DIGITAL REALTY TRUST, INC., 10-K filed on 2/25/2025
Annual Report
v3.25.0.1
Cover Page - USD ($)
$ in Billions
12 Months Ended
Dec. 31, 2024
Feb. 18, 2025
Jun. 28, 2024
Entity Information      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2024    
Document Transition Report false    
Entity File Number 001-32336    
Entity Registrant Name DIGITAL REALTY TRUST, INC.    
Entity Incorporation, State or Country Code MD    
Entity Tax Identification Number 26-0081711    
Entity Address, Address Line One 2323 Bryan Street, Suite 1800    
Entity Address, City or Town Dallas    
Entity Address, State or Province TX    
Entity Address, Postal Zip Code 75201    
City Area Code 214    
Local Phone Number 231-1350    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] true    
Document Financial Statement Restatement Recovery Analysis [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 50
Entity Common Stock, Shares Outstanding   336,644,245  
Entity Central Index Key 0001297996    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY    
Amendment Flag false    
Auditor Name KPMG LLP    
Auditor Firm ID 185    
Auditor Location Chicago, Illinois    
Digital Realty Trust, L.P.      
Entity Information      
Document Type 10-K    
Document Period End Date Dec. 31, 2024    
Entity File Number 000-54023    
Entity Registrant Name DIGITAL REALTY TRUST, L.P.    
Entity Incorporation, State or Country Code MD    
Entity Tax Identification Number 20-2402955    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business false    
Entity Emerging Growth false    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] true    
Document Financial Statement Restatement Recovery Analysis [Flag] false    
Entity Shell Company false    
Entity Central Index Key 0001494877    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY    
Common Stock      
Entity Information      
Title of 12(b) Security Common Stock    
Trading Symbol DLR    
Security Exchange Name NYSE    
Series J Cumulative Redeemable Preferred Stock      
Entity Information      
Title of 12(b) Security Series J Cumulative Redeemable PreferredStock    
Trading Symbol DLR Pr J    
Security Exchange Name NYSE    
Series K Cumulative Redeemable Preferred Stock      
Entity Information      
Title of 12(b) Security Series K Cumulative Redeemable PreferredStock    
Trading Symbol DLR Pr K    
Security Exchange Name NYSE    
Series L Cumulative Redeemable Preferred Units      
Entity Information      
Title of 12(b) Security Series L Cumulative Redeemable PreferredStock    
Trading Symbol DLR Pr L    
Security Exchange Name NYSE    
v3.25.0.1
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Investments in real estate:    
Investments in properties, net $ 24,120,782 $ 24,236,088
Investments in unconsolidated entities 2,639,800 2,295,889
Net investments in real estate 26,760,582 26,531,977
Operating lease right-of-use assets, net 1,178,853 1,414,256
Cash and cash equivalents 3,870,891 1,625,495
Accounts and other receivables, net 1,257,464 1,278,110
Deferred rent, net 642,456 624,427
Goodwill 8,929,431 9,239,871
Customer relationship value, deferred leasing costs and other intangibles, net 2,178,054 2,500,237
Assets held for sale   478,503
Other assets 465,885 420,382
Total assets 45,283,616 44,113,258
LIABILITIES AND EQUITY    
Global revolving credit facilities, net 1,611,308 1,812,287
Unsecured term loans, net 386,903 1,560,305
Unsecured senior notes, net of discount 13,962,852 13,422,342
Secured and other debt, net of discount 753,314 630,973
Operating lease liabilities 1,294,219 1,542,094
Accounts payable and other accrued liabilities 2,056,215 2,168,984
Deferred tax liabilities 1,084,562 1,151,096
Accrued dividends and distributions 418,661 387,988
Security deposits and prepaid rents 539,802 401,867
Obligations associated with assets held for sale   39,001
Total liabilities 22,107,836 23,116,937
Redeemable noncontrolling interests 1,433,185 1,394,814
Commitments and contingencies
Stockholders' Equity:    
Preferred Stock: $0.01 par value per share, 110,000 shares authorized; $755,000 liquidation preference ($25.00 per share), 30,200 shares issued and outstanding as of December 31, 2024 and December 31, 2023 731,690 731,690
Common Stock: $0.01 par value per share, 502,000 and 392,000 shares authorized as of December 31, 2024 and December 31, 2023, respectively; and 336,637 and 311,608 issued and outstanding as of December 31, 2024 and December 31, 2023, respectively 3,337 3,088
Partners' capital:    
Additional paid-in capital 28,079,738 24,396,797
Accumulated dividends in excess of earnings (6,292,085) (5,262,648)
Accumulated other comprehensive loss, net (1,182,283) (751,393)
Total stockholders' equity 21,340,397 19,117,534
Noncontrolling interests 402,198 483,973
Total equity 21,742,595 19,601,507
Total liabilities and equity 45,283,616 44,113,258
Digital Realty Trust, L.P.    
Investments in real estate:    
Investments in properties, net 24,120,782 24,236,088
Investments in unconsolidated entities 2,639,800 2,295,889
Net investments in real estate 26,760,582 26,531,977
Operating lease right-of-use assets, net 1,178,853 1,414,256
Cash and cash equivalents 3,870,891 1,625,495
Accounts and other receivables, net 1,257,464 1,278,110
Deferred rent, net 642,456 624,427
Goodwill 8,929,431 9,239,871
Customer relationship value, deferred leasing costs and other intangibles, net 2,178,054 2,500,237
Assets held for sale   478,503
Other assets 465,885 420,382
Total assets 45,283,616 44,113,258
LIABILITIES AND EQUITY    
Global revolving credit facilities, net 1,611,308 1,812,287
Unsecured term loans, net 386,903 1,560,305
Unsecured senior notes, net of discount 13,962,852 13,422,342
Secured and other debt, net of discount 753,314 630,973
Operating lease liabilities 1,294,219 1,542,094
Accounts payable and other accrued liabilities 2,056,215 2,168,984
Deferred tax liabilities 1,084,562 1,151,096
Accrued dividends and distributions 418,661 387,988
Security deposits and prepaid rents 539,802 401,867
Obligations associated with assets held for sale   39,001
Total liabilities 22,107,836 23,116,937
Redeemable noncontrolling interests 1,433,185 1,394,814
Commitments and contingencies
Partners' capital:    
Preferred units, $755,000 liquidation preference ($25.00 per unit), 30,200 units issued and outstanding as of December 31, 2024 and December 31, 2023 731,690 731,690
Common units, 336,637 and 311,608 issued and outstanding as of December 31, 2024 and December 31, 2023, respectively 21,790,990 19,137,237
Limited Partners, 6,135 and 6,449 units issued and outstanding as of December 31, 2024 and December 31, 2023, respectively 426,183 459,356
Accumulated other comprehensive loss, net (1,212,367) (772,668)
Total partners' capital 21,736,496 19,555,615
Noncontrolling interests in consolidated entities 6,099 45,892
Total capital 21,742,595 19,601,507
Total liabilities and equity $ 45,283,616 $ 44,113,258
v3.25.0.1
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
shares in Thousands, $ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Preferred stock, par value (in dollars per share/unit) $ 0.01 $ 0.01
Preferred stock, authorized (shares) 110,000 110,000
Liquidation preference $ 755,000 $ 755,000
Preferred stock, liquidation preference per share (in dollars per share) $ 25 $ 25
Preferred stock, issued (shares) 30,200 30,200
Preferred stock, outstanding (shares) 30,200 30,200
Common stock, par value (in dollars per share/unit) $ 0.01 $ 0.01
Common stock, authorized (shares) 502,000 392,000
Common stock, shares, issued (shares) 336,637 311,608
Common stock, shares, outstanding (shares) 336,637 311,608
Digital Realty Trust, L.P.    
Liquidation preference $ 755,000 $ 755,000
Preferred stock, liquidation preference per share (in dollars per share) $ 25 $ 25
Preferred units, issued (units) 30,200 30,200
Preferred units, outstanding (units) 30,200 30,200
Common units, issued (units) 336,637 311,608
Common units, outstanding (units) 336,637 311,608
Limited Partners' units, issued (units) 6,135 6,449
Limited Partners' units outstanding (units) 6,135 6,449
v3.25.0.1
CONSOLIDATED INCOME STATEMENTS - USD ($)
shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Operating Revenues:      
Total operating revenues $ 5,554,968 $ 5,477,061 $ 4,691,834
Operating Expenses:      
Rental property operating and maintenance 2,318,337 2,381,666 1,825,817
Property taxes and insurance 200,778 216,405 191,745
Depreciation and amortization 1,771,797 1,694,859 1,577,933
General and administrative 480,023 449,056 422,167
Transactions and integration 93,902 84,722 68,766
Provision for impairment 191,184 118,363 3,000
Other 27,083 7,529 12,438
Total operating expenses 5,083,104 4,952,600 4,101,866
Operating income 471,864 524,461 589,968
Other Income (Expenses):      
Equity in loss of unconsolidated entities (120,138) (29,791) (13,497)
Gain on disposition of properties, net 595,825 900,531 176,754
Other income, net 154,243 68,431 8,917
Interest expense (452,836) (437,741) (299,132)
Loss on debt extinguishment and modifications (5,871)   (51,135)
Income tax expense (54,760) (75,579) (31,550)
Net income 588,327 950,312 380,325
Net loss (income) attributable to noncontrolling interests 14,163 (1,474) (2,641)
Net income attributable to Digital Realty Trust, Inc. 602,490 948,838 377,684
Preferred stock dividends (40,724) (40,724) (40,724)
Net income available to common stockholders $ 561,766 $ 908,114 $ 336,960
Net income per share available to common stockholders:      
Basic (in dollars per share) $ 1.74 $ 3.04 $ 1.18
Diluted (in dollars per share) $ 1.61 $ 2.88 $ 1.11
Weighted average common shares outstanding:      
Basic (in shares) 323,336 298,603 286,334
Diluted (in shares) 331,547 309,065 297,919
Digital Realty Trust, L.P.      
Operating Revenues:      
Total operating revenues $ 5,554,968 $ 5,477,061 $ 4,691,834
Operating Expenses:      
Rental property operating and maintenance 2,318,337 2,381,666 1,825,817
Property taxes and insurance 200,778 216,405 191,745
Depreciation and amortization 1,771,797 1,694,859 1,577,933
General and administrative 480,023 449,056 422,167
Transactions and integration 93,902 84,722 68,766
Provision for impairment 191,184 118,363 3,000
Other 27,083 7,529 12,438
Total operating expenses 5,083,104 4,952,600 4,101,866
Operating income 471,864 524,461 589,968
Other Income (Expenses):      
Equity in loss of unconsolidated entities (120,138) (29,791) (13,497)
Gain on disposition of properties, net 595,825 900,531 176,754
Other income, net 154,243 68,431 8,917
Interest expense (452,836) (437,741) (299,132)
Loss on debt extinguishment and modifications (5,871)   (51,135)
Income tax expense (54,760) (75,579) (31,550)
Net income 588,327 950,312 380,325
Net loss (income) attributable to noncontrolling interests 26,863 19,236 5,459
Net income attributable to Digital Realty Trust, Inc. 615,190 969,548 385,784
Preferred stock dividends (40,724) (40,724) (40,724)
Net income available to common stockholders $ 574,466 $ 928,824 $ 345,060
Net income per share available to common stockholders:      
Basic (in dollars per share) $ 1.74 $ 3.05 $ 1.18
Diluted (in dollars per share) $ 1.62 $ 2.89 $ 1.12
Weighted average common shares outstanding:      
Basic (in shares) 329,485 304,651 292,123
Diluted (in shares) 337,696 315,113 303,708
Rental and other services      
Operating Revenues:      
Total operating revenues $ 5,482,472 $ 5,430,173 $ 4,662,683
Rental and other services | Digital Realty Trust, L.P.      
Operating Revenues:      
Total operating revenues 5,482,472 5,430,173 4,662,683
Fee income and other      
Operating Revenues:      
Total operating revenues 72,496 46,888 29,151
Fee income and other | Digital Realty Trust, L.P.      
Operating Revenues:      
Total operating revenues $ 72,496 $ 46,888 $ 29,151
v3.25.0.1
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Net income $ 588,327 $ 950,312 $ 380,325
Other comprehensive income (loss):      
Foreign currency translation adjustments (605,636) (209,973) (377,873)
Increase (Decrease) in fair value of derivatives 162,721 (21,406) (93,803)
Reclassification to interest expense from derivatives (40,072) (32,789) (7,044)
Other comprehensive loss (482,987) (264,168) (478,720)
Comprehensive income (loss) 105,340 686,144 (98,395)
Comprehensive loss attributable to noncontrolling interests 68,353 105,911 54,161
Comprehensive income (loss) attributable to Digital Realty Trust, Inc. 173,693 792,055 (44,234)
Digital Realty Trust, L.P.      
Net income 588,327 950,312 380,325
Other comprehensive income (loss):      
Foreign currency translation adjustments (605,636) (209,973) (377,873)
Increase (Decrease) in fair value of derivatives 162,721 (21,406) (93,803)
Reclassification to interest expense from derivatives (40,072) (32,789) (7,044)
Other comprehensive loss (482,987) (264,168) (478,720)
Comprehensive income (loss) 105,340 686,144 (98,395)
Comprehensive loss attributable to noncontrolling interests 69,942 122,972 52,202
Comprehensive income (loss) attributable to Digital Realty Trust, Inc. $ 175,282 $ 809,116 $ (46,193)
v3.25.0.1
CONSOLIDATED STATEMENT OF EQUITY - USD ($)
$ in Thousands
Redeemable Noncontrolling Interests
Preferred Stock
Common Stock
Additional Paid-in Capital
Accumulated Dividends in Excess of Earnings
Accumulated Other Comprehensive Loss, Net
Noncontrolling Interests
Total
Beginning balance at Dec. 31, 2021 $ 46,995 $ 731,690 $ 2,824 $ 21,075,863 $ (3,631,929) $ (173,880) $ 472,219 $ 18,476,787
Beginning balance (shares) at Dec. 31, 2021     284,415,013          
CONDENSED CONSOLIDATED STATEMENT OF EQUITY                
Conversion of common units to common stock       2,942     (2,942)  
Conversion of common units to common stock (shares)     36,284          
Vesting of restricted stock, net (shares)     340,874          
Partial settlement of forward sale agreements, net of costs     $ 63 923,400       923,463
Partial settlement of forward sale agreements, net of costs (shares)     6,250,000          
Shares issued under equity plans, net of share settlement to satisfy tax withholding upon vesting       1,496       1,496
Shares issued under equity plans, net of share settlement to satisfy tax withholding upon vesting (shares)     106,051          
Reclassification of vested share-based awards       (29,864)     29,864  
Amortization of unearned compensation on share-based awards       92,461       92,461
Adjustment to redeemable noncontrolling interests (11,954)     11,954       11,954
Dividends declared on preferred stock         (40,724)     (40,724)
Dividends and distributions on common stock and common and incentive units (760)       (1,403,344)   (30,796) (1,434,140)
Sale of noncontrolling interest in property to DCRU       64,616     12,275 76,891
Redeemable noncontrolling interests associated with acquisition of Teraco 1,530,090              
Contributions from (distributions to) noncontrolling interests 1,703           46,277 46,277
Net income (loss) (4,653)       377,684   7,294 384,978
Other comprehensive income (loss) (46,742)         (421,918) (10,060) (431,978)
Ending balance at Dec. 31, 2022 1,514,679 731,690 $ 2,887 22,142,868 (4,698,313) (595,798) 524,131 18,107,465
Ending balance (shares) at Dec. 31, 2022     291,148,222          
CONDENSED CONSOLIDATED STATEMENT OF EQUITY                
Conversion of common units to common stock     $ 2 8,232     (8,234) 0
Conversion of common units to common stock (shares)     112,607          
Vesting of restricted stock, net (shares)     265,671          
Issuance of common stock, net of costs     $ 198 2,207,061       2,207,259
Issuance of common stock, net of costs (shares)     19,957,541          
Shares issued under equity plans, net of share settlement to satisfy tax withholding upon vesting     $ 1 (1,945)       (1,944)
Shares issued under equity plans, net of share settlement to satisfy tax withholding upon vesting (shares)     123,539          
Reclassification of vested share-based awards       (41,396)     41,396  
Amortization of unearned compensation on share-based awards       88,518       88,518
Adjustment to redeemable noncontrolling interests 5,354     (5,354)       (5,354)
Dividends declared on preferred stock         (40,724)     (40,724)
Dividends and distributions on common stock and common and incentive units (760)       (1,472,449)   (30,983) (1,503,432)
Contributions from (distributions to) noncontrolling interests 129           4,345 4,345
Deconsolidation of noncontrolling interest in consolidated entities             (65,358) (65,358)
Net income (loss) (17,618)       948,838   19,092 967,930
Other comprehensive income (loss) (106,970)     (1,187)   (155,595) (416) (157,198)
Ending balance at Dec. 31, 2023 1,394,814 731,690 $ 3,088 24,396,797 (5,262,648) (751,393) 483,973 19,601,507
Ending balance (shares) at Dec. 31, 2023     311,607,580          
CONDENSED CONSOLIDATED STATEMENT OF EQUITY                
Conversion of common units to common stock       39,573     (39,573) 0
Conversion of common units to common stock (shares)     552,869          
Vesting of restricted stock, net (shares)     217,478          
Issuance of common stock, net of costs     $ 249 3,650,421 101     3,650,771
Issuance of common stock, net of costs (shares)     24,138,787          
Shares issued under equity plans, net of share settlement to satisfy tax withholding upon vesting       2,757       2,757
Shares issued under equity plans, net of share settlement to satisfy tax withholding upon vesting (shares)     120,028          
Reclassification of vested share-based awards       (27,424)     27,424  
Amortization of unearned compensation on share-based awards       81,803       81,803
Adjustment to redeemable noncontrolling interests 98,601     (98,601)       (98,601)
Dividends declared on preferred stock         (40,724)     (40,724)
Dividends and distributions on common stock and common and incentive units (760)       (1,591,304)   (31,132) (1,622,436)
Sale of noncontrolling interest in property to DCRU       32,319     12,115 44,434
Contributions from (distributions to) noncontrolling interests             (21,418) (21,418)
Deconsolidation of noncontrolling interest in consolidated entities             (20,308) (20,308)
Net income (loss) (26,769)       602,490   12,606 615,096
Other comprehensive income (loss) (32,701)     2,093   (430,890) (21,489) (450,286)
Ending balance at Dec. 31, 2024 $ 1,433,185 $ 731,690 $ 3,337 $ 28,079,738 $ (6,292,085) $ (1,182,283) $ 402,198 $ 21,742,595
Ending balance (shares) at Dec. 31, 2024     336,636,742          
v3.25.0.1
CONSOLIDATED STATEMENTS OF CAPITAL - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Increase (Decrease) in Partners' Capital [Roll Forward]      
Beginning balance (units) 311,608    
Partial settlement of forward sale agreements, net of costs     $ 923,463
Issuance of common stock, net of costs $ 3,650,771 $ 2,207,259  
Adjustment to redeemable noncontrolling interests (98,601) (5,354) 11,954
Dividends and distributions on common stock and common and incentive units (1,622,436) (1,503,432) (1,434,140)
Sale of noncontrolling interest in property to DCRU 44,434   76,891
Contributions from (distributions to) noncontrolling interests (21,418) 4,345 46,277
Deconsolidation of noncontrolling interest in consolidated entities (20,308) (65,358)  
Net income (loss) 615,096 967,930 384,978
Other comprehensive income (loss)   $ (157,198) (431,978)
Other comprehensive income (loss) $ (450,286)    
Ending balance (units) 336,637 311,608  
Digital Realty Trust, L.P.      
Increase (Decrease) in Partners' Capital [Roll Forward]      
Beginning balance $ 19,601,507 $ 18,107,465 18,476,787
Issuance of common unit, net of offering costs 3,650,771    
Units issued under equity plans, net of unit settlement to satisfy tax withholding upon vesting 2,757 (1,945) 8,639
Amortization of share-based compensation 81,803 88,518 92,461
Units repurchased and retired to satisfy tax withholding upon vesting     (7,143)
Partial settlement of forward sale agreements, net of costs     923,463
Issuance of common stock, net of costs   2,207,260  
Adjustment to redeemable noncontrolling interests (98,601) (5,354) 11,954
Dividends and distributions on common stock and common and incentive units   (1,544,156) (1,474,864)
Distributions (1,663,160)    
Sale of noncontrolling interest in property to DCRU 44,434   76,891
Contributions from (distributions to) noncontrolling interests (21,418) 4,345 46,277
Deconsolidation of noncontrolling interest in consolidated entities (20,308) (65,358)  
Net income (loss) 615,096 967,930 384,978
Other comprehensive income (loss)   (157,198)  
Other comprehensive income (loss) (450,286)   (431,978)
Ending balance 21,742,595 19,601,507 18,107,465
Redeemable Interests | Digital Realty Trust, L.P.      
Increase (Decrease) in Partners' Capital [Roll Forward]      
Beginning balance 1,394,814 1,514,679 46,995
Redeemable noncontrolling interests associated with acquisition of Teraco     1,530,090
Adjustment to redeemable noncontrolling interests 98,601 5,354 (11,954)
Dividends and distributions on common stock and common and incentive units   (760) (760)
Distributions (760)    
Contributions from (distributions to) noncontrolling interests   129 1,703
Net income (loss) (26,769) (17,618) (4,653)
Other comprehensive income (loss)   (106,970)  
Other comprehensive income (loss) (32,701)   (46,742)
Ending balance 1,433,185 1,394,814 1,514,679
AOCI Attributable to Parent [Member] | Digital Realty Trust, L.P.      
Increase (Decrease) in Partners' Capital [Roll Forward]      
Beginning balance (772,668) (613,423) (181,445)
Other comprehensive income (loss)   (159,245)  
Other comprehensive income (loss) (439,699)   (431,978)
Ending balance (1,212,367) (772,668) (613,423)
Noncontrolling Interests in Consolidated Joint Ventures | Digital Realty Trust, L.P.      
Increase (Decrease) in Partners' Capital [Roll Forward]      
Beginning balance 45,892 104,814 46,882
Sale of noncontrolling interest in property to DCRU 12,115   12,275
Contributions from (distributions to) noncontrolling interests (21,418) 4,345 46,277
Deconsolidation of noncontrolling interest in consolidated entities (20,308) (65,358)  
Net income (loss) 196 (1,143) (620)
Other comprehensive income (loss)   3,234  
Other comprehensive income (loss) (10,378)    
Ending balance 6,099 45,892 104,814
General Partner [Member] | Preferred Units | Digital Realty Trust, L.P.      
Increase (Decrease) in Partners' Capital [Roll Forward]      
Beginning balance $ 731,690 $ 731,690 $ 731,690
Beginning balance (units) 30,200,000 30,200,000 30,200,000
Dividends and distributions on common stock and common and incentive units   $ (40,724) $ (40,724)
Distributions $ (40,724)    
Net income (loss) 40,724 40,724 40,724
Ending balance $ 731,690 $ 731,690 $ 731,690
Ending balance (units) 30,200,000 30,200,000 30,200,000
General Partner [Member] | Common Units | Digital Realty Trust, L.P.      
Increase (Decrease) in Partners' Capital [Roll Forward]      
Beginning balance $ 19,137,237 $ 17,447,442 $ 17,446,758
Beginning balance (units) 311,607,580 291,148,222 284,415,013
Conversion of limited partner common units to general partner common units $ 39,573 $ 8,234 $ 2,942
Conversion of limited partner common units to general partner common units (units) 552,869 112,607 36,284
Vesting of restricted common units, net (units) 217,478 265,671 340,874
Issuance of common unit, net of offering costs $ 3,650,771    
Issuance of common units, net of offering costs (in units) 24,138,787    
Units issued under equity plans, net of unit settlement to satisfy tax withholding upon vesting $ 2,757 $ (1,945) $ 8,639
Units issued under equity plans, net of unit settlement to satisfy tax withholding upon vesting (in units) 120,028 123,539 106,051
Reclassification of vested share-based awards $ (27,424) $ (41,396) $ (29,864)
Issuance of preferred units, net of offering costs (units)   19,957,541  
Amortization of share-based compensation 81,803 $ 88,518 92,461
Units repurchased and retired to satisfy tax withholding upon vesting     (7,143)
Partial settlement of forward sale agreements, net of costs     $ 923,463
Partial settlement of forward sale agreements, net of costs (shares)     6,250,000
Issuance of common stock, net of costs   $ 2,207,260  
Issuance of common stock, net of costs (shares)   19,957,541  
Redemption of preferred units 32,319    
Adjustment to redeemable noncontrolling interests (98,601) $ (5,354) $ 11,954
Dividends and distributions on common stock and common and incentive units   (1,472,449) (1,403,344)
Distributions (1,591,304)    
Sale of noncontrolling interest in property to DCRU     64,616
Net income (loss) 561,766 908,114 336,960
Other comprehensive income (loss)   (1,187)  
Other comprehensive income (loss) 2,093    
Ending balance $ 21,790,990 $ 19,137,237 $ 17,447,442
Ending balance (units) 336,636,742 311,607,580 291,148,222
Limited Partner [Member] | Common Units | Digital Realty Trust, L.P.      
Increase (Decrease) in Partners' Capital [Roll Forward]      
Beginning balance $ 459,356 $ 436,942 $ 432,902
Beginning balance (units) 6,448,987 6,288,669 5,931,771
Conversion of limited partner common units to general partner common units $ (39,573) $ (8,234) $ (2,942)
Conversion of limited partner common units to general partner common units (units) (552,869) (112,607) (36,284)
Issuance of common units, net of offering costs (in units)     393,182
Issuance of limited partner common units, net (in units) 238,694    
Reclassification of vested share-based awards $ 27,424 $ 41,396 $ 29,864
Issuance of preferred units, net of offering costs (units)   272,925  
Issuance of common stock, net of costs (shares)   272,925  
Dividends and distributions on common stock and common and incentive units   $ (30,983) (30,796)
Distributions (31,132)    
Net income (loss) 12,410 20,235 7,914
Other comprehensive income (loss) (2,302)    
Ending balance $ 426,183 $ 459,356 $ 436,942
Ending balance (units) 6,134,812 6,448,987 6,288,669
v3.25.0.1
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Cash flows from operating activities:      
Net income $ 588,327 $ 950,312 $ 380,325
Adjustments to reconcile net income to net cash provided by operating activities:      
Gain on disposition of properties, net (595,825) (900,531) (176,754)
Provision for impairment 191,184 118,363 3,000
Equity in loss of unconsolidated entities 120,138 29,791 13,497
Distributions from unconsolidated entities 78,269 73,518 42,376
Depreciation and amortization 1,771,797 1,694,859 1,577,933
Amortization of share-based compensation 75,606 80,532 92,461
Loss on debt extinguishment and modifications 5,871   51,135
Straight-lined rents and amortization of above and below market leases (56,465) (50,931) (64,954)
Amortization of deferred financing costs and debt discount / premium 28,666 26,834 18,848
Other operating activities, net 29,237 (8,216) (45,141)
Changes in assets and liabilities:      
Increase in accounts receivable and other assets (342,061) (155,317) (272,452)
Increase (decrease) in accounts payable and other liabilities 366,733 (224,434) 42,114
Net cash provided by operating activities 2,261,477 1,634,780 1,659,388
Cash flows from investing activities:      
Improvements to investments in real estate (2,831,740) (3,525,598) (2,643,097)
Cash paid for business combination / asset acquisitions, net of cash acquired (508,001) (52,297) (1,930,178)
Investments in and advances to unconsolidated entities (315,623) (336,456) (299,427)
Return of investment from unconsolidated entities 99,864 241,984 3,332
Proceeds from sale of assets 1,764,835 2,619,778 271,567
Other investing activities, net (115,492) (62,522) (101,600)
Net cash used in investing activities (1,906,157) (1,115,111) (4,699,403)
Cash flows from financing activities:      
Proceeds from credit facilities 1,636,351 2,870,841 5,510,267
Payments on credit facilities (1,715,044) (3,293,644) (3,820,086)
Borrowings on secured / unsecured debt 2,234,999 869,132 2,791,027
Repayments on secured / unsecured debt (2,119,007) (111,979) (1,036,577)
Capital (distribution to) contributions from noncontrolling interests, net (21,418) 4,474 44,312
Proceeds from issuance of common stock, net 3,650,771 2,207,259 928,432
Payments of dividends and distributions (1,633,247) (1,520,644) (1,450,637)
Other financing activities, net 30,028 (61,965) 52,073
Net cash provided by financing activities 2,063,433 963,474 2,969,149
Net increase in cash, cash equivalents and restricted cash 2,418,753 1,483,143 (70,866)
Effect of exchange rate changes on cash, cash equivalents and restricted cash (178,523) 2,631 70,077
Cash, cash equivalents and restricted cash at beginning of period 1,636,470 150,696 151,485
Cash, cash equivalents and restricted cash at end of period 3,876,700 1,636,470 150,696
Digital Realty Trust, L.P.      
Cash flows from operating activities:      
Net income 588,327 950,312 380,325
Adjustments to reconcile net income to net cash provided by operating activities:      
Gain on disposition of properties, net (595,825) (900,531) (176,754)
Provision for impairment 191,184 118,363 3,000
Equity in loss of unconsolidated entities 120,138 29,791 13,497
Distributions from unconsolidated entities 78,269 73,518 42,376
Depreciation and amortization 1,771,797 1,694,859 1,577,933
Amortization of share-based compensation 75,606 80,532 92,461
Loss on debt extinguishment and modifications 5,871   51,135
Straight-lined rents and amortization of above and below market leases (56,465) (50,931) (64,954)
Amortization of deferred financing costs and debt discount / premium 28,666 26,834 18,848
Other operating activities, net 29,237 (8,216) (45,141)
Changes in assets and liabilities:      
Increase in accounts receivable and other assets (342,061) (155,317) (272,452)
Increase (decrease) in accounts payable and other liabilities 366,733 (224,434) 42,114
Net cash provided by operating activities 2,261,477 1,634,780 1,659,388
Cash flows from investing activities:      
Improvements to investments in real estate (2,831,740) (3,525,598) (2,643,097)
Cash paid for business combination / asset acquisitions, net of cash acquired (508,001) (52,297) (1,930,178)
Investments in and advances to unconsolidated entities (315,623) (336,456) (299,427)
Return of investment from unconsolidated entities 99,864 241,984 3,332
Proceeds from sale of assets 1,764,835 2,619,778 271,567
Other investing activities, net (115,492) (62,522) (101,600)
Net cash used in investing activities (1,906,157) (1,115,111) (4,699,403)
Cash flows from financing activities:      
Proceeds from credit facilities 1,636,351 2,870,841 5,510,267
Payments on credit facilities (1,715,044) (3,293,644) (3,820,086)
Borrowings on secured / unsecured debt 2,234,999 869,132 2,791,027
Repayments on secured / unsecured debt (2,119,007) (111,979) (1,036,577)
Capital (distribution to) contributions from noncontrolling interests, net (21,418) 4,474 44,312
General partner contributions 3,650,771 2,207,259 928,432
Payments of dividends and distributions (1,633,247) (1,520,644) (1,450,637)
Other financing activities, net 30,028 (61,965) 52,073
Net cash provided by financing activities 2,063,433 963,474 2,969,149
Net increase in cash, cash equivalents and restricted cash 2,418,753 1,483,143 (70,866)
Effect of exchange rate changes on cash, cash equivalents and restricted cash (178,523) 2,631 70,077
Cash, cash equivalents and restricted cash at beginning of period 1,636,470 150,696 151,485
Cash, cash equivalents and restricted cash at end of period $ 3,876,700 $ 1,636,470 $ 150,696
v3.25.0.1
General
12 Months Ended
Dec. 31, 2024
General  
General

1. General

Organization and Description of Business. Digital Realty Trust, Inc. (the Parent), through its controlling interest in Digital Realty Trust, L.P. (the Operating Partnership or the OP) and the subsidiaries of the OP (collectively, we, our, us or the Company), is a leading global provider of data center (including colocation and interconnection) solutions for customers across a variety of industry verticals ranging from cloud and information technology services, social networking and communications to financial services, manufacturing, energy, healthcare, and consumer products. The OP, a Maryland limited partnership, is the entity through which the Parent, a Maryland corporation, conducts its business of owning, acquiring, developing and operating data centers. The Parent operates as a REIT for U.S. federal income tax purposes.

The Parent’s only material asset is its ownership of partnership interests of the OP. The Parent generally does not conduct business itself, other than acting as the sole general partner of the OP, issuing public securities from time to time and guaranteeing certain unsecured debt of the OP and certain of its subsidiaries and affiliates. The Parent has not issued any debt but guarantees the unsecured debt of the OP and certain of its subsidiaries and affiliates.

The OP holds substantially all the assets of the Company. The OP conducts the operations of the business and has no publicly traded equity. Except for net proceeds from public equity issuances by the Parent, which are generally contributed to the OP in exchange for partnership units, the OP generally generates the capital required by the Company’s business primarily through the OP’s operations, by the OP’s or its affiliates’ direct or indirect incurrence of indebtedness or through the issuance of partnership units.

Accounting Principles and Basis of Presentation. The accompanying consolidated financial statements and accompanying notes (the “Consolidated Financial Statements”) are prepared in accordance with United States generally accepted accounting principles (“U.S. GAAP”) and are presented in our reporting currency, the U.S. dollar. All of the accounts of the Parent, the OP, and the subsidiaries of the OP are included in the Consolidated Financial Statements. All material intercompany transactions with consolidated entities have been eliminated.

Management Estimates and Assumptions. U.S. GAAP requires us to make estimates and assumptions that affect reported amounts of revenue and expenses during the reporting period, reported amounts for assets and liabilities as of the date of the financial statements, and disclosures of contingent assets and liabilities as of the date of the financial statements. Although we believe the estimates and assumptions we made are reasonable and appropriate, as discussed in the applicable sections throughout the Consolidated Financial Statements, different assumptions and estimates could materially impact our reported results. Actual results and outcomes may differ from our assumptions.

v3.25.0.1
Summary of Significant Accounting Policies
12 Months Ended
Dec. 31, 2024
Summary of Significant Accounting Policies  
Summary of Significant Accounting Policies

2. Summary of Significant Accounting Policies

Consolidation. We consolidate all entities that are wholly owned as well as all partially-owned entities that we control. In addition, we consolidate any variable interest entities (“VIEs”) for which we are the primary beneficiary. We evaluate whether or not an entity is a VIE (and we are the primary beneficiary) through consideration of substantive terms in the arrangement to identify which enterprise has the power to direct the activities of the entity that most significantly impact the entity’s economic performance and the obligation to absorb losses/receive benefits from the entity.

For entities that do not meet the definition of VIEs, we first consider if we are the general partner or a limited partner (or the equivalent in investments not structured as partnerships). We consolidate entities in which we are the general partner and the limited partners do not have rights that would preclude control. For entities in which we are the general partner, but the limited partners hold substantive participating or kick-out rights that prohibit our ability to control the entity, we apply the equity method of accounting since, as the general partner, we have the ability to exercise significant influence over the operating and financial policies of the entities. For entities in which we are a limited partner, or that are not structured similar to a partnership, we consider factors such as ownership interest, voting control, authority to make decisions and contractual and substantive participating rights of the partners. When factors indicate we have a controlling financial interest in an entity, we consolidate the entity.

Foreign Operations and Foreign Currencies. The functional currency of each of our consolidated subsidiaries and unconsolidated entities operating in other countries is the principal currency in which each entity’s assets, liabilities, income and expenses are denominated, which may be different from the local currency of incorporation or the currency with which the entities conduct their operations. The primary functional currencies impacting our business include the Euro, Japanese yen, British pound sterling, Singapore dollar, South African rand and Brazilian real.

For our consolidated subsidiaries whose functional currency is not the U.S. dollar, we translate financial statements into U.S. dollars at the time we consolidate these subsidiaries’ financial statements. Generally, assets and liabilities are translated at the exchange rate in effect at the balance sheet date. Certain balance sheet items, such as equity and capital-related accounts are reflected at historical exchange rates. Income statement accounts are generally translated at the average exchange rates for the reporting periods.

We and certain of our consolidated subsidiaries have intercompany and third-party debt that is not denominated in the functional currency of the entities. When debt is denominated in a currency other than the functional currency of an entity, a gain or loss can result. The associated adjustment is reflected in other (expenses) income, net, in the consolidated income statements, unless it is intercompany debt that is deemed to be long-term in nature or third-party debt that has been designated as a nonderivative net investment hedge – in which case the associated adjustments are reflected as a cumulative translation adjustment as a component of other comprehensive income. In the statement of cash flows, cash flows denominated in foreign currencies are translated using the exchange rates in effect at the time of the respective cash flows or at average exchange rates for the period, depending on the nature of the cash flow items.

Acquisition Accounting. We evaluate whether or not substantially all of the value of acquired assets is concentrated in a single identifiable asset or group of identifiable assets to determine whether a transaction is accounted for as an asset acquisition or a business combination. For asset acquisitions: (1) transaction costs are included in the total costs of the acquisition and are allocated on a pro-rata basis to the carrying value of the assets and liabilities acquired, (2) real estate assets acquired are measured based on their cost or total consideration exchanged with any excess consideration or bargain purchase amount allocated to real estate properties and their associated intangibles such as above and below-market leases, in-place leases, acquired ground leases, and customer relationship value and (3) all other assets and liabilities assumed, including any debt, are recorded at fair value. For business combinations: (1) transaction costs are expensed as incurred, (2) all acquired tangible and identifiable intangible assets are recognized at fair value, (3) the amount of any purchase consideration that exceeds the fair value of the tangible and identifiable intangible assets acquired is recognized as goodwill, and (4) to the extent the purchase consideration is less than the fair value of the tangible and identifiable intangible assets acquired, a gain on bargain purchase is recognized.

When we obtain control of an unconsolidated entity that we previously held as an equity method investment and the acquisition qualifies as a business combination, we remeasure our previously held interest in the unconsolidated entity at its acquisition-date fair value, derecognize the book value associated with that interest, and recognize any resulting gain or loss in earnings.

We allocate purchase price primarily using Level 2 and Level 3 inputs (further defined in Fair Value Measurements) as follows:

Real Estate. The fair value of acquired land is determined based on relevant market data, such as comparable land sales. The fair value of acquired improvements is determined based on replacement cost as adjusted for any physical and/or market obsolescence. Operating properties are valued as if they are vacant (“as-if-vacant”) by applying an income approach methodology using either a discounted cash flow analysis or by applying a capitalization rate to the estimated Net Operating Income (“NOI”) of a property. As-if-vacant values consider estimated carrying costs during expected lease-up periods and costs to execute similar leases (based on current market conditions). Carrying costs during expected lease up periods include real estate taxes, insurance and other operating expenses as well as estimates of lost rental revenue during the expected lease-up periods. Costs to execute similar leases include lease commissions, tenant improvements, legal and other related costs.

Lease Intangibles. The portion of the purchase price related to acquired in-place leases is recorded as intangible assets and liabilities as follows:

Above and below market leases: We use a discounted cash flow approach to determine the estimated present value of any difference between contractual rents for acquired in-place leases as compared to current market rents. If rents on acquired in-place leases are higher than current market rents, we record an intangible asset for the favorable rents. If rents on acquired in-place leases are lower than current market rents, we record a liability for the unfavorable rents. Favorable rent assets are amortized as a reduction to rental income over the remaining non-cancelable term of the lease. Unfavorable rent liabilities are amortized as an increase to rental income over the initial lease term plus any below-market fixed rate renewal periods.
In-place lease value: Since the as-if-vacant model is used to determine the value of acquired operating properties, the value of such properties does not include the value associated with having existing tenants who are leasing space in the purchased properties. Having in-place tenants allows buyers to avoid costs associated with leasing the property as well as any rent losses and unreimbursed operating expenses during the lease-up period. An asset for such benefits is recorded separately as in-place lease value. In-place lease value is determined based on estimated carrying costs during hypothetical expected lease-up periods as well as costs to execute similar leases. We determine expected carrying costs and costs to execute similar leases in the same manner as described in the previous discussion of the valuation of operating properties using the as-if-vacant model. The value of in-place leases is amortized to expense over the remaining initial terms of the respective leases.
Customer relationship value: In some transactions, customers acquired are expected to generate recurring revenues beyond existing in-place lease terms. We utilize the multi-period excess earnings method to determine customer relationship value, if any. Key factors reflected in this approach include: (1) projected revenue growth from existing customers, (2) historical customer lease renewals and attrition rates, (3) rental renewal probabilities and related market terms, (4) estimated operating costs, and (5) discount rate. Customer relationship value is amortized to expense ratably over the anticipated life of substantially all of the acquired customer relationships that are expected to generate excess earnings.

Debt. We recognize the fair value of any acquired debt based on contractual future cash flows discounted using borrowing spreads and market interest rates that would be available to us for issuance of debt with similar terms and remaining maturities. If acquired debt is publicly traded, we utilize available market data to determine fair value of the debt. Any discount or premium on the principal is included in the carrying value of the debt and amortized to interest expense over the remaining term of the debt using the effective interest method.

Noncontrolling interests. The fair value of the ownership percentage of acquired entities held by third parties is determined based on the fair value of the consolidated net assets acquired, adjusted for any put or call options or other such features associated of the noncontrolling interests.

Other acquired assets and liabilities. The fair value of other acquired assets and liabilities is determined using the best information available. For working capital items that are short-term in nature, fair value is generally presumed to equal the seller’s carrying value, unless facts and circumstances suggest otherwise.

Fair Value Measurements. Fair value is intended to reflect the price that would be received for the sale of an asset or paid for the transfer of a liability in an orderly transaction between market participants at the measurement date (the exit price). We estimate fair value using available market information and valuation methods we believe to be appropriate for these purposes. Given the significant amount of judgement and subjectivity involved in the determination of fair value, estimated fair value is not necessarily indicative of amounts that would be realized on disposition. There are three levels in the fair value hierarchy under U.S. GAAP, which are:

Level 1 – Quoted prices (unadjusted) in active markets for identical assets or liabilities that an entity can access at the measurement date.
Level 2 – Inputs that are directly or indirectly observable for the associated asset or liability, but which do not qualify as Level 1 inputs.
Level 3 – Unobservable inputs for the asset or liability.

In instances where inputs from multiple different levels of the fair value hierarchy are used to determine fair value, the lowest level input that is significant is used to determine the fair-value measurement in its entirety. Our assessment of the significance of a particular input to a fair-value measurement requires judgment and considers factors specific to the asset or liability. We utilize fair value measurements on a recurring basis to determine the fair value of: marketable equity securities, share-based compensation awards, derivative instruments, and outstanding debt. Such measurements are also regularly utilized in assessing whether or not impairments may exist on intangible assets (including goodwill). In addition, we utilize fair value measurements on a non-recurring basis to determine the fair value associated with assets held for sale, acquisitions of assets, and acquisitions of businesses.

Investments in Unconsolidated Entities. Investments in unconsolidated entities as reflected on the consolidated balance sheets includes all investments accounted for using the equity method. We use the equity method to account for these investments, because we have the ability to exercise significant influence over their operating and financial policies, but do not control them. Equity method investments are initially recognized at our cost. Transaction costs related to the formation of equity method investments are also capitalized. We subsequently adjust these balances to reflect: (1) our proportionate share of net earnings/losses of the entities and accumulated other comprehensive income or loss, (2) distributions received, (3) contributions made, (4) sales and redemptions of our investments, and (5) certain other adjustments, as appropriate. When circumstances indicate there may have been a reduction in the value of an equity method investment, we evaluate whether or not the loss in value is other than temporary. If we determine that a loss in value is other than temporary, we recognize an impairment charge to reflect the equity investment at fair value.

With regard to the cash flow classifications of distributions from unconsolidated entities, we have elected the nature of the distribution approach as the information is available to us to determine the nature of the underlying activity that generated the distributions. In accordance with this approach, cash flows generated from the operations of an unconsolidated entity are classified as a return on investment (cash inflow from operating activities) and cash flows that are generated from property sales, debt refinancing or sales and redemptions of our investments are classified as a return of investment (cash inflow from investing activities).

The Company has a negligible value of investments accounted for under the cost-method. These investments are included in Other assets on the consolidated balance sheets.

Cash and Cash Equivalents. We consider all cash on hand, demand deposits with financial institutions, and short-term highly liquid investments with original maturities of 90 days or less to be cash and cash equivalents. Our cash and cash equivalents are financial instruments exposed to concentrations of credit risk. We invest our cash with high-credit quality institutions. We may invest our cash balances in money market accounts that are not insured. We do not believe we are exposed to any significant credit risk associated with our cash and cash equivalents and have not realized any losses associated with cash investments or accounts.

Restricted Cash. Cash that is held for a specific purpose and thus not available to us for immediate or general business use is categorized separately from cash and cash equivalents and is included in Other assets on the consolidated balance sheet. Restricted cash primarily consists of contractual capital expenditures and other deposits.

Assets Held for Sale. We classify an asset as held for sale when the following criteria are met: (1) management that has the proper authority has approved and committed to a plan to sell, (2) the asset is available for immediate sale, (3) an active program to locate a buyer has commenced, (4) the sale of the asset is probable, and (5) transfer of the asset is expected to occur within one year. Assets classified as held for sale are recorded at the lower of carrying value or fair value less costs to sell and are no longer depreciated.

Investments in Real Estate. Investments in real estate are stated at cost, less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization are recorded on a straight-line basis over the estimated useful lives of the respective assts. Depreciable lives of assets are stated below.

Investments in Real Estate. Investments in real estate are stated at cost, less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization is recorded on a straight-line basis over the estimated useful lives of the respective assts. Depreciable lives of assets are stated below. Vestments in Real Estate. Investments in real estate are stated at cost, less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization is recorded on a straight-line basis over the estimated useful lives of the respective assets. Depreciable lives of assets are stated below.

Acquired ground leases

    

Terms of the related lease

Buildings and improvements

5-39 years

Machinery and equipment

7-15 years

Furniture and fixtures

3-5 years

Leasehold improvements

Shorter of the estimated useful lives or the terms of the related leases

Tenant improvements

Shorter of the estimated useful lives or the terms of the related leases

Improvements and replacements are capitalized when they extend the useful life, increase capacity, or improve the efficiency of the asset. Repairs and maintenance are charged to expense as incurred.

Capitalization of Costs.

Development costs – During the land development and construction periods of qualifying projects, we capitalize direct and indirect project costs that are clearly associated with the development of properties. Capitalized project costs include all costs associated with the development of a property. Such costs include the cost of land and buildings, improvements and fixed equipment, design and engineering, other construction costs, interest, property taxes, insurance, legal fees, personnel working on the project, and corporate supervision. Capitalization of costs ceases when development projects are substantially complete and ready for their intended use. We generally consider development projects to be substantially complete and ready for intended use upon receipt of a certificate of occupancy.

Leasing commissions – Leasing commissions and other direct costs associated with the acquisition of tenants are capitalized and amortized on a straight-line basis over the terms of the related leases. During the years ended December 31, 2024, 2023 and 2022, we capitalized deferred leasing costs of approximately $49.3 million, $43.1 million and $51.8 million, respectively. Deferred leasing costs are included in Customer relationship value, deferred leasing costs and intangibles on the consolidated balance sheet and amounted to approximately $207.9 million and $220.5 million, net of accumulated amortization of $605.1 million and $558.3 million, as of December 31, 2024 and 2023, respectively. Amortization expense on leasing costs was approximately $74.3 million, $76.8 million, and $79.2 million for the years ended December 31, 2024, 2023 and 2022, respectively.

Recoverability of Real Estate Assets. We assess the carrying value of our properties whenever events or circumstances indicate carrying amounts of these assets may not be fully recoverable (“triggering events"). Triggering events typically relate to a change in the expected holding period of a property, an adverse change in expected future cash flows of the property, or a trend of past cash flow losses that is expected to continue in the future. If our assessment of triggering events indicates the carrying value of a property or asset group might not be recoverable, we estimate the future undiscounted net cash flows expected to be generated by the assets and compare that amount to the book value of the assets. If our future undiscounted net cash flow evaluation indicates we are unable to recover the carrying value of a property or asset group, we record an impairment loss to provision for impairment in our consolidated income statements to the extent the carrying value of the property or asset group exceeds fair value.

We generally estimate fair value of rental properties using a discounted cash flow analysis that includes projections of future revenues, expenses, and capital improvements that a market participant would use. In certain cases, we may supplement this analysis by obtaining outside broker opinions of value. When determining undiscounted future cash flows, we consider factors such as future operating income trends and prospects as well as the effects of leasing demand, competition and other factors.

Goodwill and Other Acquired Intangible Assets. Goodwill represents the excess of the purchase price over the fair value of net tangible and intangible assets acquired in a business combination. Goodwill is not amortized. Goodwill is evaluated for impairment at the reporting unit level. The Company has one reportable segment and one reporting unit. We evaluate goodwill for impairment whenever events or changes in circumstances occur that would more likely than not reduce the fair value of the reporting unit below its carrying value. In addition to monitoring for impactful events and circumstances, we perform an annual one-step quantitative test in which we compare the reporting unit’s carrying value to its fair value. We determine the fair value of the reporting unit based on quoted market prices of the Company’s publicly traded shares. To the extent the fair value of the reporting unit is less than its carrying value, we would record an impairment charge equal to the amount by which the carrying value of the reporting unit exceeds its fair value. We have not recognized any goodwill impairments since our inception. Since a significant aspect of our goodwill is denominated in foreign currencies, changes to our goodwill balance can occur over time due to changes in foreign currency exchange rates.

Other acquired intangible assets consist primarily of customer relationship value and in-place lease value. All of our other acquired intangible assets have finite useful lives. If impairment indicators arise with respect to these finite-lived intangible assets, we evaluate for impairment by comparing the carrying amount of the assets to the estimated future undiscounted net cash flows expected to be generated by the assets. If estimated future undiscounted cash flows exceed the carrying value of the assets, we record an impairment charge equal to the amount by which the carrying value exceeds the estimated fair value of the assets. We have no indefinite-lived intangible assets other than goodwill.

Share-Based Compensation. The Company provides a variety of share-based compensation awards to employees and directors, including awards that contain time-based vesting criteria and a combination of time-based and performance-based criteria. The Company measures all share-based compensation awards at grant date fair value. The fair value of awards that include only a time-based service condition (“time-based awards”) and / or a performance-based condition is the closing price of the Company’s publicly traded shares at the grant date – and is expensed over the requisite service period. The fair value of awards that include a combination of market-based criteria and time-based vesting is measured using a Monte Carlo simulation method. The fair value of these awards is expensed over the requisite service period – and is not adjusted based on actual achievement of the market performance condition.

Derivative Instruments. As part of the Company’s risk management program, a variety of financial instruments, such as interest rate swaps and foreign exchange contracts, may be used to mitigate interest rate and foreign currency exposures. The Company utilizes derivative instruments to manage risks, and not for trading or speculative purposes. All derivatives are recorded at fair value. The majority of inputs used to value our derivatives fall within Level 2 of the fair value hierarchy. However, credit valuation adjustments utilize Level 3 inputs (such as estimates of current credit spreads). Based on the insignificance of credit valuation adjustments to the overall valuation of our derivatives, we have determined that valuation of our outstanding derivatives is properly categorized in Level 2 of the fair value hierarchy.

Changes in the fair value of derivatives are recognized periodically either in earnings or in other comprehensive income (loss), depending on whether the derivative financial instrument is undesignated or qualifies for hedge accounting, and if so, whether it represents a fair value, cash flow, or net investment hedge. Gains and losses on derivatives designated as cash flow hedges, to the extent they are included in the assessment of effectiveness, are recorded in other comprehensive income (loss) and subsequently reclassified to earnings to offset the impact of the hedged items when they occur. In the event it becomes probable the forecasted transaction to which a cash flow hedge relates will not occur, the derivative would be terminated and the amount in other comprehensive income (loss) would be recognized in earnings.

Gains and losses representing components excluded from the assessment of effectiveness for cash flow and fair value hedges are recognized in earnings on a straight-line basis in the same caption as the hedged item over the term of the hedge. Gains and losses representing components excluded from the assessment of effectiveness for net investment hedges are recognized in earnings on a straight-line basis over the term of the hedge.

Interest Rate Swaps – The Company uses interest rate swaps to add stability to interest expense and to manage our exposure to interest rate movements related to certain floating rate debt obligations. Interest rate swaps designated as cash flow hedges involve the receipt of variable-rate amounts from a counterparty in exchange for making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. We record all interest rate swaps on the balance sheet at fair value. The fair value of interest rate swaps is determined using the market standard methodology of netting discounted future fixed cash receipts (or payments) and discounted expected variable cash payments (or receipts). Variable cash payments (or receipts) are based on expected future interest rates derived from observable market interest rate curves. We incorporate credit valuation adjustments to appropriately reflect nonperformance risk for the Company and for the respective counterparties. The counterparties of interest rate swaps are generally larger financial institutions engaged in providing a variety of financial services.

Interest rate derivatives are presented on a gross basis on the consolidated balance sheets – with interest rate swap assets presented in other assets, and interest rate swap liabilities presented in accounts payable and other accrued liabilities. As of December 31, 2024, there was no impact from netting arrangements, because the Company had no derivatives in liability positions. Net interest paid or received on interest rate swaps is recognized as interest expense. Gains and losses resulting from the early termination of interest rate swap agreements are deferred and amortized as adjustments to interest expense over the remaining period of the debt originally covered by the terminated swap.

Foreign Currency Contracts – The Company may, from time to time, enter into forward contracts pursuant to which we agree to sell an amount of one currency in exchange for an agreed-upon amount of another currency. These agreements are typically entered into to manage exposures related to transactions that are settled in currencies other than the functional currency of the legal entity that is party to the transactions. To the extent the Company does not designate such instruments as hedges, changes in the fair value of these instruments are reflected in earnings. The Company had no outstanding derivative foreign currency contracts as of December 31, 2024.

Hedge of Net Investment in Foreign Operations – The Company has no outstanding derivatives that function as hedges of net investments in foreign operations. However, notes denominated in the Swiss franc with a total outstanding principal balance of 545 million Swiss francs (“CHF”) issued by Digital Intrepid Holding B.V. (“DIH”, a wholly-owned subsidiary of the OP with Euro functional currency) are designated as non-derivative hedges of DIH’s net investment in certain of its subsidiaries that have CHF as the functional currency. Changes in the fair value of these hedges, to the extent they are included in the assessment of effectiveness, are reported in other comprehensive income (loss) and will be deferred until disposal of the underlying assets (which is currently not expected to occur). Any amounts excluded from the assessment of effectiveness are reflected as foreign-currency transaction gains/losses which are included as Other (expense) income, net in the consolidated income statements.

Cross-Currency Interest Rate Swaps – The Company's cross-currency interest rate swap agreements synthetically swap U.S. dollar-denominated fixed rate debt for foreign currency-denominated fixed rate debt and are designated as net investment hedges for accounting purposes. The gain or loss on the net investment hedge derivative instruments is included in the foreign currency translation component of other comprehensive income until the net investment is sold, diluted, or liquidated. Interest payments received from the cross-currency swaps are excluded from the net investment hedge effectiveness assessment and are recorded in interest expense on the consolidated income statements.

See Note 17. “Derivative Instruments” for further discussion on the Company’s outstanding derivative instruments.

Income Taxes. Digital Realty Trust, Inc. has elected to be treated as a real estate investment trust (a “REIT”) for U.S. federal income tax purposes. As a REIT, Digital Realty Trust, Inc. generally is not required to pay U.S. federal corporate income tax to the extent taxable income is currently distributed to its stockholders. If Digital Realty Trust, Inc. were to fail to qualify as a REIT in any taxable year, it would be subject to U.S. federal and state income taxes (including any applicable alternative minimum tax) on its taxable income.

The Company is subject to foreign, state and local income taxes in the jurisdictions in which it conducts business. The Company’s taxable REIT subsidiaries are subject to federal, state, local and foreign income taxes to the extent there is taxable income. Accordingly, the Company recognizes current and deferred income taxes for the Company and its taxable REIT subsidiaries, including for U.S. federal, state, local and foreign jurisdictions, as applicable.

We assess our significant tax positions in accordance with U.S. GAAP for all open tax years and determine whether we have any material unrecognized liabilities from uncertain tax benefits. If a tax position is not considered “more-likely-than-not” to be sustained solely on its technical merits, no benefits of the tax position are to be recognized (for financial statement purposes). We classify interest and penalties from significant uncertain tax positions as current tax expense in our consolidated income statements. We are open to examination by the major taxing jurisdictions for the tax years that are within the statute of limitations for those jurisdictions. For further discussion related to tax reserves, see Note 13. “Income Taxes”.

Transactional-based Taxes. We account for transactional-based taxes, such as value added tax, or VAT, for our international properties on a net basis.

Noncontrolling Interests and Redeemable Noncontrolling Interests. Noncontrolling interests represent the share of consolidated entities owned by third parties. We recognize each noncontrolling holder’s share of the fair value of the respective entity’s net assets as noncontrolling interest on our consolidated balance sheets at the date of formation or acquisition. Noncontrolling interest balances are adjusted for the noncontrolling holder’s share of additional contributions, distributions, net earnings or losses, and other comprehensive income or loss.

Partnership units which are contingently redeemable for cash are classified as redeemable noncontrolling interests and presented in the mezzanine section of the Company’s consolidated balance sheets between total liabilities and stockholder’s equity. Redeemable noncontrolling interests include amounts related to partnership units issued by consolidated subsidiaries of the Company in which redemption for equity is outside the control of the Company.

The amounts of consolidated net income attributable to noncontrolling interests and redeemable noncontrolling interests are presented on the Company’s consolidated income statements as income (or loss) attributable to noncontrolling interests.

Revenue Recognition.

Rental and Other Services Revenue – We generate the majority of our revenue by leasing our properties to customers under operating lease agreements, which are accounted for under Accounting Standards Codification 842, Leases (“ASC 842”). We recognize the total minimum lease payments provided for under the leases on a straight-line basis over the lease term if we determine it is probable that substantially all of the lease payments will be collected over the lease term. We commence recognition of revenue from rentals at the date the property is ready for its intended use by the tenant and the tenant takes possession or controls the physical use of the leased asset. The excess of rents recognized as revenue over amounts contractually due pursuant to the underlying leases is included in Deferred rent, net on the consolidated balance sheet. Rental payments received in excess of revenue recognized are classified as Accounts payable and other accrued liabilities on the consolidated balance sheet. Unpaid rents that are contractually due are included in Accounts and other receivables, net on the consolidated balance sheet.

We estimate the probability of collection of lease payments based on customer creditworthiness, outstanding accounts receivable balances, and historical bad debts – as well as current economic trends. If collection of substantially all lease payments over the lease term is not probable, rental revenue is recognized when payment is received, and we record a reduction to rental revenue equal to the balance of any deferred rent and rent receivable, less the balance of any security deposits or letters of credit. If collection is subsequently determined to be probable, we: (1) resume recognizing rental revenue on a straight-line basis, (2) record incremental revenue such that the cumulative amount recognized is equal to the amount that would have been recorded on a straight-line basis since inception of the lease, and (3) reverse the allowance for bad debt recorded on outstanding receivables.

Generally, under the terms of our leases, the majority of our rental expenses, including common area maintenance, real estate taxes and insurance, are recovered from our customers. We record amounts reimbursable by customers (“tenant recoveries”) as revenue in the period the applicable expenses are incurred – which is generally on a ratable basis through the term of the lease.

We account for and present rental revenue and tenant recoveries as a single component under rental and other services as the timing of recognition is the same, the pattern with which we transfer the right of use of the property and related services to the lessee are both on a straight-line basis and our leases qualify as operating leases.

Interconnection services include port and cross-connect services generally provided on a month-to-month, one-year or multi-year term. We bill for these services on a monthly basis and recognize the revenue over the period the service is provided. Revenue for cross-connect installations is generally recognized in the period the cross-connect is installed. Interconnection services that are not specific to a particular leased space are accounted for under Topic 606 and have terms that are generally one year or less.

Fee Income and Other – Fee income arises primarily from contractual management agreements with entities in which we have a noncontrolling interest. Management fees are recognized as earned under the respective agreements. The Company also provides property and construction management services. Depending on the nature of the agreements, revenue for these services is recognized either on a ratable monthly basis as the service is provided, or when certain performance milestones are met. Service revenues are typically recognized on an equal monthly basis based on the minimum fee to be earned. The monthly amounts could be adjusted depending on whether certain performance milestones are met.

We utilize the practical expedient in ASC 842 that allows us to account for lease and non-lease components associated with each lease as a single lease component recorded within rental and other services, instead of accounting for such items separately under Accounting Standards Codification 606, Revenue (“ASC 606”). We recognize revenue for items that do not qualify for revenue recognition under ASC 842 under ASC 606. Revenue recognized as a result of applying ASC 606 was less than 11% of total rental and other services revenue for the years ended December 31, 2024, 2023 and 2022.

Transaction and Integration Expense. Transaction expenses include closing costs, broker commissions and other

professional fees, including legal and accounting fees related to business combinations or acquisitions that were not consummated. Integration costs include transition costs associated with organizational restructuring (such as severance and retention payments and recruiting expenses), third-party consulting expenses directly related to the integration of acquired companies (in areas such as cost savings and synergy realization, technology and systems work), and internal costs such as training, travel and labor, reflecting time spent by Company personnel on integration activities and projects. Recurring costs are recorded in general and administrative expense.

Gains on Disposition of Properties. We recognize gains on the disposition of real estate when the recognition criteria have been met, generally at the time the risks and rewards and title have transferred, and we no longer have control of the real estate sold. We recognize losses from the disposition of real estate when known.

New Accounting Pronouncements.

Business Combinations. On August 23, 2023, the FASB issued an ASU 2023-05, Business Combinations - Joint Venture Formations (Subtopic 805-60): Recognition and Initial Measurement, that requires a joint venture, upon formation, to measure its assets and liabilities at fair value in its standalone financial statements. A joint venture must recognize the difference between the fair value of its equity and the fair value of its identifiable assets and liabilities as goodwill (or an equity adjustment, if negative) using the business combination accounting guidance regardless of whether the net assets meet the definition of a business. The new accounting standard is intended to reduce diversity in practice.

Segment Reporting. In November 2023, the FASB issued ASU 2023-07, Segment Reporting ("Topic 280"): Improvements to Reportable Segment Disclosure. The ASU is intended to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption is permitted, and retrospective adoption required. During 2024, we adopted this ASU and the adoption of this standard did not have a material impact on our Consolidated Financial Statements, however it has resulted in incremental disclosures within the footnotes to our Consolidated Financial Statements. See Note 21. “Segment and Geographic Information” for further discussion.

Income Taxes. In December 2023, FASB issued ASU 2023-09, Income Taxes ("Topic 740"): Improvements to Income Tax Disclosures. This ASU is intended to enhance the transparency and decision usefulness of income tax disclosures by requiring (1) consistent categories and greater disaggregation of information in the rate reconciliation and (2) income taxes paid disaggregated by jurisdiction. The ASU is effective for fiscal years beginning after December 15, 2024 and to be applied prospectively, with retrospective application and early adoption both permitted. We are not early adopting and are currently evaluating the extent of the impact of this ASU on disclosures in our Consolidated Financial Statements.

Income Statement. In November 2024, the FASB issued an ASU 2024-03, Disaggregation of Income Statement Expenses, that will require entities to provide enhanced disclosures related to certain expense categories included in income statement captions. The ASU aims to increase transparency and provide investors with more detailed information about the nature of expenses reported on the face of the income statement. The new standard does not change the requirements for the presentation of expenses on the face of the income statement.

Under this ASU, entities are required to disaggregate, in a tabular format, expense captions presented on the face of the income statement - excluding earnings or losses from equity method investments - if they include any of the following expense categories: purchases of inventory, employee compensation, depreciation, intangible asset amortization, and depreciation or depletion. For any remaining items within each relevant expense caption, entities must provide a qualitative description of the nature of those expenses. The new ASU is effective for annual reporting periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. We expect to adopt this ASU on January 1, 2027. While the adoption is not expected to have an impact on our financial statements, it is expected to result in incremental disclosures within the footnotes to our Consolidated Financial Statements.

We determined that all other recently issued accounting pronouncements that have yet to be adopted by the Company will not have a material impact on our Consolidated Financial Statements or do not apply to our operations.

v3.25.0.1
Business Combinations
12 Months Ended
Dec. 31, 2024
Business Combinations  
Business Combinations

3. Business Combinations

On August 1, 2022, we completed the acquisition of a 61.1% indirect controlling interest in Teraco, a leading carrier-neutral data center and interconnection services provider in South Africa (the “Teraco Acquisition”). The total purchase price was $1.7 billion cash, funded by our Global Revolving Credit Facility and partial settlement of our forward equity sale agreements. Teraco controls (and consolidates) the Teraco Connect Trust (the “Trust”) that was created as part of the Broad Based Black Economic Empowerment Program in South Africa. The Trust owns a 12% interest in Teraco’s primary operating company, however, because Teraco (and the Company) controls the Trust, the Trust is consolidated by Teraco (and the Company). If the Trust was not consolidated by Teraco, the Company’s ownership interest in Teraco would be approximately 55%.

The following table summarizes the amounts recorded at the acquisition date (in thousands):

Final Amounts

Building and improvements

$

1,376,128

Construction in progress and space held for development

521,153

Operating lease right-of-use assets

2,784

Assumed cash and cash equivalents

5,528

Goodwill

 

1,625,994

Customer relationship value and other intangibles (weighted-average amortization life of 7 years)

 

720,126

Debt assumed

(355,688)

Operating lease liabilities

 

(4,031)

Deferred tax liabilities

(632,841)

Redeemable noncontrolling interests

(1,530,090)

Working capital assets, net

1,112

Total purchase consideration

$

1,730,175

Goodwill — The purchase price of the Teraco Acquisition exceeded the fair value of net tangible and intangible assets acquired and liabilities assumed by $1.6 billion. This amount was recorded as goodwill. We believe the strategic benefits of the acquisition support the value of goodwill recorded. Specifically, Teraco has numerous cross-connects, cloud on-ramps and data centers in addition to direct access to multiple subsea cables. The acquisition of Teraco added South Africa to the Company’s existing markets on the continent, including in Kenya, Mozambique, and Nigeria. The strategic importance of these markets has been enhanced by the recent and ongoing implementation of new subsea cable networks encircling Africa. When combined with the Company’s highly connected facilities in Marseille, France, and across EMEA, our customers now have a range of strategic connectivity hubs from which to serve all corners of the African market.

The Teraco acquisition was not material and neither the investment in the assets nor the results of operations of the acquisition was significant to the Company’s consolidated financial position or results of operations, and thus pro forma information is not required to be presented.

Redeemable Noncontrolling Interest (“Redeemable NCI”) — As part of the Teraco Acquisition, the Company and certain of its subsidiaries entered into a put/call agreement with the owners of the interest in Teraco that was not acquired by the Company (the “Put/Call Agreement”). The interest retained by these owners is hereafter referred to as the “Remaining Teraco Interest” and the owners of such interest are hereafter referred to as the “Rollover Shareholders”. Pursuant to the Put/Call Agreement, the Rollover Shareholders have the right to sell all or a portion of the Remaining Teraco Interest to the Company for a two-year period beginning on February 1, 2026, and the Company has the right to purchase all or a portion of the Remaining Teraco Interest from the Rollover Shareholders for a one-year period beginning on February 1, 2028. Per the terms of the agreement, the purchase price of the Remaining Teraco Interest for the put right and the call right can be settled by the Company with cash, shares in the Company, or a combination of cash and shares. In the event the Company elects to settle a put or call in whole or in part with shares of Digital Realty Trust, Inc.’s common stock, such shares will be issued in a private placement transaction with customary accompanying registration rights.

Since the Rollover Shareholders can redeem the put right at their discretion and such redemption, which could be in cash, is outside the Company’s control, the Company recorded the noncontrolling interest as Redeemable NCI and classified it in temporary equity within its consolidated balance sheets. The Redeemable NCI was initially recorded at its acquisition-date fair value and will be adjusted each reporting period for income (or loss) attributable to the noncontrolling interest (an $27.1 million and $18.1 million net loss for the years ended December 31, 2024 and 2023, respectively). If the contractual redemption value of the Redeemable NCI is greater than its carrying value, an adjustment is made to reflect Redeemable NCI at the higher of its contractual redemption value or its carrying value each reporting period. Changes to the redemption value are recognized immediately in the period the change occurs. If the redemption value of the Redeemable NCI is equal to or less than the fair market value of the Remaining Teraco Interest, the change in the redemption value will be adjusted through Additional Paid in Capital. If the redemption value is greater than the fair market value of the Remaining Teraco Interest, the change in redemption value will be adjusted through Retained Earnings. These adjustments are not reflected on the Company’s income statement, but are instead reflected as adjustments to the net income component of the Company’s earnings per share calculations. When calculating earnings per share attributable to Digital Realty Trust, Inc., the Company adjusts net income attributable to Digital Realty Trust, Inc. to the extent the redemption value exceeds the fair value of the Redeemable NCI on a cumulative basis. For the year ended December 31, 2024, we made an adjustment of approximately $91.9 million to Redeemable NCI as the contractual redemption value of the Redeemable NCI was greater than its carrying value. As contractual redemption value was less than the fair market value of the Remaining Teraco Interest, the change in the redemption value will be adjusted through Additional Paid in Capital. For the year ended December 31, 2023, no such adjustment was required.

v3.25.0.1
Leases
12 Months Ended
Dec. 31, 2024
Leases  
Leases

4. Leases

Lessor Accounting

We generate the majority of our revenue by leasing operating properties to customers under operating lease agreements. The manner in which we recognize these transactions in our financial statements is described in Note 2. “Summary of Significant Accounting Policies—Revenue Recognition” to these Consolidated Financial Statements. Our largest customer’s total revenue approximates 12% of our total revenue base. No other individual customer makes up more than approximately 6% of our total revenue.

A summary of minimum lease payments due from our customers under operating leases of land, prestabilized development properties, and operating properties with lease periods of greater than one year at December 31, 2024 is shown below. These amounts do not reflect future rental revenues from renewal or replacement of existing leases unless we are reasonably certain we will exercise the option or the lessee has the sole ability to exercise the option. Reimbursements of operating expenses and variable rent increases are excluded from the table below.

(Amounts in thousands)

    

Operating leases

2025

$

3,176,969

2026

 

2,522,253

2027

 

2,097,594

2028

 

1,780,247

2029

 

1,455,752

Thereafter

 

5,028,089

Total

$

16,060,904

Lessee Accounting

We lease space and equipment at certain of our data centers from third parties under noncancelable lease agreements. Leases for our data centers expire on various dates through 2069. Certain of our data centers, primarily in Europe and Singapore, are subject to ground leases. As of December 31, 2024, the termination dates of these ground leases ranged from 2038 to 2073. In addition, several of our regional office locations are subject to leases with termination dates ranging from 2025 to 2036.

The leases generally require us to make fixed rental payments that increase at defined intervals during the term of the lease plus pay our share of common area, real estate and utility expenses as incurred. The leases do not contain residual value guarantees and do not impose material restrictions or covenants on us. Further, the leases have been classified and accounted for as either operating or finance leases. Rent expense related to operating leases included in Rental property operating and maintenance expense in the consolidated income statements amounted to approximately $153.5 million, $153.2 million and $144.0 million for the years ended December 31, 2024, 2023 and 2022, respectively.

As of December 31, 2024, the weighted average remaining lease term for our operating leases and finance leases was 12 years and 18 years, respectively. We do not include renewal options in the lease term for calculating the lease liability unless we are reasonably certain we will exercise the option or the lessor has the sole ability to exercise the option. The weighted average incremental borrowing rate was 3.4% for operating leases and 2.4% for finance leases at December 31, 2024. We assigned a collateralized interest rate to each lease based on the term of the lease and the currency in which the lease is denominated.

Maturities of lease liabilities as of December 31, 2024 were as follows (in thousands):

    

Operating

    

Finance

lease liabilities

lease liabilities (1)

2025

$

160,633

$

70,544

2026

 

160,465

 

19,426

2027

 

159,090

 

19,918

2028

 

149,794

 

85,034

2029

 

149,929

 

12,511

Thereafter

 

806,445

 

181,866

Total undiscounted future cash flows

 

1,586,356

 

389,299

Less: Imputed interest

 

(292,137)

 

(70,016)

Present value of undiscounted future cash flows

$

1,294,219

$

319,283

(1) Included in accounts payable and other accrued liabilities on the consolidated balance sheet.

v3.25.0.1
Receivables
12 Months Ended
Dec. 31, 2024
Receivables  
Receivables

5. Receivables

Refer to Note 2 “Summary of Significant Accounting Policies—Revenue Recognition” for discussion of our accounting policies related to accounts receivable, deferred rent and related allowances.

Accounts and Other Receivables, Net

Accounts and other receivables, net is primarily comprised of contractual rents and other lease-related obligations currently due from customers. These amounts (net of an allowance for estimated uncollectible amounts) are shown in the subsequent table as Accounts receivable – trade, net. Other receivables shown separately from Accounts receivable – trade, net consist primarily of amounts that have not yet been billed to customers, such as for utility reimbursements and installation fees.

Balance as of

Balance as of

(Amounts in thousands):

December 31, 2024

December 31, 2023

Accounts receivable – trade

$

629,250

$

694,252

Allowance for doubtful accounts

(59,224)

(41,204)

Accounts receivable – trade, net

570,026

653,048

Accounts receivable – customer recoveries

178,827

233,499

Value-added tax receivables

160,369

257,911

Accounts receivable – installation fees

157,409

65,203

Other receivables

190,833

68,449

Accounts and other receivables, net

$

1,257,464

$

1,278,110

Deferred Rent, Net

Deferred rent, net represents rental income that has been recognized as revenue under ASC 842, but which is not yet due from customers under their existing rental agreements. The Company recognizes an allowance against deferred rent receivables to the extent it becomes no longer probable that a customer or group of customers will be able to make substantially all of their required cash rental payments over the entirety of their respective lease terms. As of December 31, 2024, allowance for deferred rent receivables increased primarily due to a customer bankruptcy.

Balance as of

Balance as of

(Amounts in thousands):

December 31, 2024

December 31, 2023

Deferred rent receivables

$

644,566

$

657,009

Allowance for deferred rent receivables

(2,110)

(32,582)

Deferred rent, net

$

642,456

$

624,427

v3.25.0.1
Investments in Properties
12 Months Ended
Dec. 31, 2024
Investments in Properties  
Investments in Properties

6. Investments in Properties

A summary of our investments in properties is below (in thousands):

Property Type

As of December 31, 2024

As of December 31, 2023

Land

$

1,108,251

$

1,087,278

Acquired ground lease

86

91

Buildings and improvements

25,567,155

25,388,788

Tenant improvements

883,502

830,211

27,558,994

27,306,368

Accumulated depreciation and amortization

(8,641,331)

(7,823,685)

Investments in operating properties, net

18,917,663

19,482,683

Construction in progress and space held for development

5,164,334

4,635,215

Land held for future development

38,785

118,190

Investments in properties, net

$

24,120,782

$

24,236,088

During 2024 we determined that certain non-core properties in secondary U.S. markets had carrying amounts that may not be fully recoverable as we determined that we no longer intend to hold these properties long-term. Accordingly, the recorded amounts were reduced to reflect management’s estimate of fair value based principally on sales of similar properties and ongoing negotiations with third parties. During the year ended December 31, 2024, we recorded a provision for impairment on real estate investments of $191.2 million.

v3.25.0.1
Acquisitions and Dispositions of Properties
12 Months Ended
Dec. 31, 2024
Acquisitions and Dispositions of Properties  
Acquisitions and Dispositions of Properties

7. Acquisitions and Dispositions of Properties

Acquisitions of Properties

For the years ended December 31, 2024, 2023 and 2022, acquisitions of properties that did not qualify as business combinations were immaterial to our financial statements – both individually and in the aggregate.

In January 2024, we acquired a 16-acre site in Paris for $80 million. Prior to the acquisition, we leased the land, which consisted of two completed data centers and two data centers under construction. As a result of the land acquisition, we derecognized the right-of-use assets and lease liabilities of $145 million and $150 million, respectively.

In July 2024, the Company acquired two data centers located in the Slough Trading Estate for $200 million. The newly acquired campus features two individual data centers with a combined capacity of 15 megawatts (MW).

Disposition of Other Properties

The Company sold or contributed the following other real estate properties during the years ended December 31, 2024, 2023 and 2022:

Date Sold /

Gross Proceeds / Fair Value

Gain on Sale / contribution

Property Type

Metro Area

contributed

(in millions)

(in millions)

Joint venture contributions

Various

2024

$

1,246.4

(1)

$

304.1

Brookfield transaction

Various

2024

271.0

191.6

Non-core assets

Various

2024

158.7

(1.0)

Sale of noncontrolling interest in property

Frankfurt

2024

497.5

(2)

101.1

Joint venture contributions

Various

2023

2,278.5

(3)

814.0

Non-core assets

Various

2023

341.3

86.6

Non-core assets

Dallas

2022

203.0

174.0

Other

Various

2022

2.8

2.8

(1)Includes Blackstone Inc., GI Partners, and Mitsubishi Corporation.
(2)Includes sale of noncontrolling interest in DCREIT (see Note 8. “Investments in Unconsolidated Entities”).
(3)Includes GI Partners, Realty Income, and TPG Real Estate.

2024 Dispositions

Blackstone Inc. Joint Venture – On January 11, 2024, we formed a joint venture with Blackstone Inc. to develop four hyperscale data center campuses across Frankfurt, Paris and Northern Virginia. The campuses are planned to support the construction of 10 data centers with approximately 500 megawatts of potential IT load capacity. The first phase of the joint venture closed on hyperscale data center campuses in Paris and Northern Virginia. We received approximately $231 million of net proceeds from the contribution of our data centers to the first phase of the joint venture and retained a 20% interest in the joint venture. As a result of transferring control, we derecognized the data centers and recognized a loss on disposition of approximately $0.3 million. In the fourth quarter, the second phase of the joint venture closed on hyperscale data center campuses in Frankfurt and Northern Virginia. We received approximately $385 million of net proceeds from the contribution of our data centers to the second phase of the joint venture and retained a 20% interest in the joint venture. As a result of transferring control, we derecognized the data centers and recognized a gain on disposition of approximately $44.5 million.

Brookfield Transaction – In January 2024, we closed on the sale of our interest in four data centers to Brookfield Infrastructure Partners L.P., or Brookfield, for approximately $271 million. Two of the data centers were consolidated by us; while two of the data centers were owned by Digital Core REIT (see Note 8. “Investments in Unconsolidated Entities”). The sale was completed subsequent to Brookfield’s November 2023 acquisition of one of our customers, Cyxtera Technologies. The acquisition was part of Cyxtera’s plan of reorganization under its Chapter 11 bankruptcy proceedings. In conjunction with the sale, we bought out Cyxtera’s leases in three data centers located in Singapore and Frankfurt for approximately $57 million. In addition, Brookfield assumed the leases on three facilities previously leased to Cyxtera and amended the leases on three additional data centers in North America, accelerating the expiration date to

September 2024. As a result of the sale, we recognized a total gain on disposition of approximately $200.5 million, of which $191.6 million is included within Gain on disposition of properties, net and $8.9 million is included within Equity in (loss) earnings of unconsolidated entities on our condensed consolidated income statements.

Mitsubishi Joint Venture – On March 1, 2024, we formed a joint venture with Mitsubishi Corporation, or Mitsubishi, to support the development of two data centers in the Dallas metro area. The facilities were 100% pre-leased prior to construction. We contributed the two data center buildings at a contribution value of approximately $261 million. We received approximately $153 million of gross proceeds from the contribution of our data centers to the joint venture and retained a 35% interest in the joint venture. Mitsubishi paid such cash in exchange for a 65% interest in the joint venture. As a result of transferring control, we derecognized the data centers and recognized a gain on disposition of approximately $7.0 million.

GI Partners Joint Venture – On April 16, 2024, we expanded our existing joint venture with GI Partners with the sale to GI Partners of a 75% interest in an additional facility in Chicago. We contributed the data center at a value of approximately $453 million. We received approximately $386 million of net proceeds from the contribution of our data center to the joint venture and the associated financing and retained a 25% interest in the joint venture. As a result of transferring control, we derecognized the data center and recognized a gain on disposition of approximately $172 million.

2023 Dispositions

GI Partners Joint Venture – On July 13, 2023, we formed a joint venture with GI Partners, and GI Partners acquired a 65% interest in two stabilized hyperscale data center buildings in the Chicago metro area that we contributed. We received approximately $0.7 billion of gross proceeds from the contribution of our data centers to the joint venture and the associated financing and retained a 35% interest in the joint venture. As a result of transferring control, we derecognized the data centers and recognized a gain on disposition of approximately $238 million. We also granted GI Partners an option to purchase an interest in the third facility on the same hyperscale data center campus in Chicago. In addition, GI Partners has a call option to increase their ownership interest in the joint venture from 65% to 80%. The call option top-up election notice was delivered to the Company on December 21, 2023. On January 12, 2024, GI Partners made an additional cash capital contribution in the amount of $68 million, resulting in an additional 15% ownership in the joint venture. Currently, GI Partners has an 80% interest in the joint venture, and we have retained a 20% interest. We perform the day-to-day accounting and property management functions for the joint venture and, as such, will earn a management fee.

TPG Real Estate Joint Venture – On July 25, 2023, we formed a joint venture with TPG Real Estate, and TPG Real Estate acquired an 80% interest in three stabilized hyperscale data center buildings in Northern Virginia that we contributed. We received approximately $1.4 billion of gross proceeds from the contribution of our data centers to the joint venture and the associated financing and retained a 20% interest in the joint venture. As a result of transferring control, we derecognized the data centers and recognized a gain on disposition of approximately $576 million. We perform the day-to-day accounting and property management functions for the joint venture and, as such, will earn a management fee.

Realty Income Joint Venture - On November 10, 2023, we formed a joint venture with Realty Income to support the development of two data centers in Northern Virginia. The facilities were 100% pre-leased prior to construction. We contributed the two data center buildings at a purchase price of $185 million, which represented costs spent through November 10, 2023, to the new joint venture. We received approximately $148 million of gross proceeds from the contribution of our data centers to the joint venture and retained a 20% interest in the joint venture. Realty Income contributed such cash to the joint venture in exchange for an 80% interest in the joint venture. Each partner will fund its pro rata share of the remaining $150 million estimated development cost for the first phase of the project, which was completed in mid-2024. We perform the day-to-day accounting and property management functions for the joint venture and, as such, will earn a management fee.

v3.25.0.1
Investments in Unconsolidated Entities
12 Months Ended
Dec. 31, 2024
Investments in Unconsolidated Entities.  
Investments in Unconsolidated Entities

8. Investments in Unconsolidated Entities

A summary of the Company’s investments in unconsolidated entities accounted for under the equity method of accounting is shown below (in thousands):

Balance as of

Balance as of

December 31, 2024

December 31, 2023

Americas (1)(5)

$

1,311,950

$

1,363,226

APAC (2)

615,534

569,996

EMEA (3)

422,570

28,334

Global (4)

289,746

334,333

Total

$

2,639,800

$

2,295,889

Includes the following unconsolidated entities along with our ownership percentage:

(1)

Ascenty (49%), Blackstone (20%), Clise (50%), GI Partners (20%), Mapletree (20%), Menlo (20%), Mitsubishi (35%), Realty Income (20%), TPG Real Estate (20%), and Walsh (86%).

(2)

Digital Connexion (33%), Lumen (50%), and MC Digital Realty (50%).

(3)

Blackstone (20%), Medallion (60%), and Mivne (50%).

(4)

Digital Core REIT (38%) and Greenfield (35%).

(5) In May 2024, we liquidated our 17% interest in Colovore, generating gross proceeds of approximately $35 million. We realized a gain of approximately $27 million on our original investments, made in 2015 and 2017. The gain is included within Other income, net on our consolidated income statements.

Generally, we serve as the managing member responsible for operations in the ordinary course of business of the joint ventures. We perform the day-to-day accounting and property management functions for the joint ventures and, as such, will earn management fees. However, certain approval rights are granted through the terms of the joint venture agreements and require unanimous consent of both members with respect to any major decisions. Generally, major decisions are defined to include the annual plan which sets out joint venture and property level budgets, including lease revenues, operating expenses, and capital expenditures. As such, we concluded we do not own a controlling interest and accounted for our interest in the joint ventures under the equity method of accounting.

Blackstone Inc. Joint Venture – On January 11, 2024, we formed a joint venture with Blackstone Inc. to develop four hyperscale data center campuses across Frankfurt, Paris and Northern Virginia. The campuses are planned to support the construction of 10 data centers with approximately 500 megawatts of potential IT load capacity. The first phase of the joint venture closed on hyperscale data center campuses in Paris and Northern Virginia. We received approximately $231 million of net proceeds from the contribution of our data centers to the first phase of the joint venture and retained a 20% interest in the joint venture. As a result of transferring control, we derecognized the data centers and recognized a loss on disposition of approximately $0.3 million. In the fourth quarter, the second phase of the joint venture closed on hyperscale data center campuses in Frankfurt and Northern Virginia. We received approximately $385 million of net proceeds from the contribution of our data centers to the second phase of the joint venture and retained a 20% interest in the joint venture. As a result of transferring control, we derecognized the data centers and recognized a gain on disposition of approximately $44.5 million.

GI Partners Joint Venture – On July 13, 2023, we formed a joint venture with GI Partners, and GI Partners acquired a 65% interest in two stabilized hyperscale data center buildings in the Chicago metro area that we contributed. We retained a 35% interest in the joint venture. As a result of transferring control, we derecognized the data centers. In addition, GI Partners had a call option to increase their ownership interest in the joint venture from 65% to 80%. The call option top-up election notice was delivered to the Company on December 21, 2023. On January 12, 2024, GI Partners made an additional cash capital contribution, pursuant to the exercise of such call option, in the amount of $68 million, resulting in such additional 15% ownership in the joint venture. Currently, GI Partners has an 80% interest in the joint venture, and we have retained a 20% interest. We also granted GI Partners an option to purchase an interest in the third facility on the same hyperscale data center campus in Chicago. On April 16, 2024, we expanded our existing joint venture with GI Partners with the sale to GI Partners of a 75% interest in this third facility, see Note 7. “Acquisitions and Dispositions of Properties”.

As of the date of the joint venture formation, we used a discounted cash flow model to calculate the fair value of our retained equity interest. The fair value of the retained interest was $157 million and is classified as a Level 3 investment in the fair value hierarchy. The primary inputs to the valuation included volatility, hold period, and dividend yield.

TPG Real Estate Joint Venture – On July 25, 2023, we formed a joint venture with TPG Real Estate. We contributed three stabilized hyperscale data center buildings in Northern Virginia, at a purchase price of $1.5 billion, to the new joint venture. We received approximately $1.4 billion of gross proceeds from the contribution of our data centers to the joint venture and the associated financing and retained a 20% interest in the joint venture. TPG Real Estate contributed such cash to the joint venture in exchange for an 80% interest in the joint venture. We perform the day-to-day accounting and property management functions for the joint venture and, as such, will earn a management fee. We serve as the managing member responsible for operations in the ordinary course of business. However, certain approval rights are granted through the terms of the joint venture agreement and require unanimous consent of both members with respect to any major decisions. Major decisions are defined to include the annual plan which sets out joint venture and property level budgets, including lease revenues, operating expenses, and capital expenditures. As such, we concluded we do not own a controlling interest and accounted for our interest in the joint venture under the equity method of accounting.

As of the date of the joint venture formation, we used a discounted cash flow model to calculate the fair value of our retained equity interest. The fair value of the retained interest was $121 million and is classified as a Level 3 investment in the fair value hierarchy. The primary inputs to the valuation included volatility, hold period, and dividend yield.

Realty Income Joint Venture – On November 10, 2023, we formed a joint venture with Realty Income to support the development of two data centers in Northern Virginia. The facilities were 100% pre-leased prior to construction. We contributed the two data center buildings at a purchase price of $185 million, which represented costs spent through

November 10, 2023, to the new joint venture. We received approximately $148 million of gross proceeds from the contribution of our data centers to the joint venture and retained a 20% interest in the joint venture. Realty Income contributed such cash to the joint venture in exchange for an 80% interest in the joint venture. Each partner will fund its pro rata share of the remaining $150 million estimated development cost for the first phase of the project, which was completed in mid-2024. We perform the day-to-day accounting and property management functions for the joint venture and, as such, will earn a management fee. We serve as the managing member responsible for operations in the ordinary course of business. However, certain approval rights are granted through the terms of the joint venture agreement and require unanimous consent of both members with respect to any major decisions. Major decisions are defined to include the annual plan which sets out joint venture and property level budgets, including lease revenues, operating expenses, and capital expenditures. As such, we concluded we do not own a controlling interest and accounted for our interest in the joint venture under the equity method of accounting.

DCREIT – Digital Core REIT is a standalone real estate investment trust formed under Singapore law, which is publicly traded on the Singapore Exchange under the ticker symbol “DCRU”. DCREIT owns 12 operating data center properties. The Company has ownership interest in the units of DCREIT, as well as ownership interests in the operating properties of DCREIT.

As of December 31, 2024, the Company held 32% of the outstanding DCREIT units and separately owned a 10% direct retained interest in the underlying North American operating properties and a 35% direct retained interest in a Frankfurt asset.

The Company’s 32% interest in DCREIT consisted of 418 million units and 406 million units as of December 31, 2024 and 2023, respectively. Based on the closing price per unit of $0.58 and $0.65 as of December 31, 2024 and 2023, respectively, the fair value of the units the Company owned in DCREIT was approximately $242 million and $264 million as of December 31, 2024 and 2023, respectively.

Pursuant to contractual agreements with DCREIT and its operating properties, the Company will earn fees for asset and property management services as well as fees for aiding in future acquisition, disposition and development activities. Certain of these fees are payable to the Company in the form of additional units in DCREIT or in cash. During the years ended December 31, 2024 and 2023, the Company earned fees pursuant to these contractual agreements of approximately $9.1 million and $13.6 million, respectively, which is recorded as fee income and other on the consolidated income statement.

On April 19, 2024, we completed the sale of an additional 24.9% interest in a data center facility in Frankfurt, Germany to DCREIT for total consideration of approximately $126 million, and DCREIT then had a 49.9% interest in the Frankfurt data center. Because the Company still controlled this asset, no gain or loss was recorded on this 49.9% interest. In connection with this transaction, DCREIT loaned the consolidated subsidiary that owns the data center approximately $80 million. In addition, on December 5, 2024, we completed the sale of an additional 15.1% interest in the data center facility in Frankfurt for total consideration of approximately $77 million, and DCREIT now owns a 65.0% interest in the Frankfurt data center. As a result, the Company will account for its retained ownership interest in accordance with the equity method of accounting.

During the year ended December 31, 2023, we concluded that the decline in fair value of our equity investment in DCREIT was other than temporary due to the length of time and extent to which the fair value of our investment has been less than the carrying value. As a result, we recorded an impairment charge of $95 million for the three months ended September 30, 2023, which was recorded to provision for impairment in our consolidated income statements. The charge reflected the difference between the fair value of our equity investment in DCREIT using DCREIT's unit price as

of September 30, 2023 and the carrying value of our equity investment in DCREIT at September 30, 2023.

Ascenty – The Company’s ownership percentage in Ascenty includes an approximate 2% interest held by one of the Company’s non-controlling interest holders. This 2% interest had a carrying value of approximately $23 million and $18 million as of December 31, 2024 and 2023, respectively. Ascenty is a variable interest entity (“VIE”) and the Company’s maximum exposure to loss related to this VIE is limited to our equity investment in the entity.

Summarized Financial Information of Investments in Unconsolidated Entities

The subsequent tables provide summarized financial information for all of our investments in unconsolidated entities accounted for using the equity method. Amounts are shown in thousands.

    

    

    

    

    

Net

    

Net

Total

Total 

Operating

Income

December 31, 2024

Assets

Liabilities

Equity

Revenues

Income

(Loss)

Unconsolidated entities

Americas

$

7,473,799

$

3,532,248

$

3,941,551

$

824,027

$

464,637

$

(336,627)

APAC

2,127,166

823,921

1,303,245

273,833

140,594

55,376

EMEA

1,009,055

740,433

268,622

11,976

5,108

(14,016)

Global

2,007,082

995,721

1,011,361

106,705

66,258

(17,785)

Total Unconsolidated entities

$

12,617,102

$

6,092,323

$

6,524,779

$

1,216,541

$

676,597

 

$

(313,052)

Our investment in and share of equity in earnings of unconsolidated entities

$

2,639,800

 

$

(120,138)

    

    

    

    

    

Net 

    

Net 

Total 

Total 

Operating

Income 

December 31, 2023

Assets

Liabilities

Equity

Revenues

Income

(Loss)

Unconsolidated entities

Americas

$

6,627,520

$

3,105,127

$

3,522,393

$

590,264

$

326,042

$

(13,097)

APAC

 

2,097,115

880,972

1,216,143

257,905

121,053

42,244

EMEA

80,525

83,819

(3,294)

1,601

939

(8,225)

Global

1,542,331

591,470

950,861

112,931

73,390

(60,867)

Total Unconsolidated entities

$

10,347,491

$

4,661,388

$

5,686,103

$

962,701

$

521,424

 

$

(39,945)

Our investment in and share of equity in loss of unconsolidated entities

$

2,295,889

 

$

(29,791)

    

    

    

    

    

Net 

    

Net 

Total 

Total 

Operating

Income 

December 31, 2022

Assets

Liabilities

Equity

Revenues

(Loss)

Unconsolidated entities

Americas

$

3,648,169

$

1,350,163

$

2,298,006

$

406,325

$

240,498

$

(38,874)

APAC

1,705,553

541,509

1,164,044

201,405

90,924

25,946

EMEA

121,950

68,223

53,727

1,632

851

(5,475)

Global

1,602,725

551,088

1,051,637

118,233

77,582

(19,455)

Total Unconsolidated entities

$

7,078,397

$

2,510,983

$

4,567,414

$

727,595

$

409,855

 

$

(37,858)

Our investment in and share of equity in earnings of unconsolidated entities

$

1,991,426

 

$

(13,497)

The amounts reflected in the previous tables on this topic are based on the historical financial information of the respective individual entities and have not been adjusted to show only the portion that is owned by the Company. The

debt of our unconsolidated entities generally is non-recourse to us, except for customary exceptions pertaining to such matters as intentional misuse of funds, environmental conditions, and material misrepresentations.

v3.25.0.1
Goodwill
12 Months Ended
Dec. 31, 2024
Goodwill.  
Goodwill

9. Goodwill

Goodwill represents the excess of the purchase price over the fair value of net tangible and intangible assets acquired in a business combination. Changes in the value of goodwill at December 31, 2024 as compared to December 31, 2023 were primarily driven by changes in exchange rates associated with goodwill balances denominated in foreign currencies.

The following is a summary of goodwill activity for the years ended December 31, 2024 and 2023 (in thousands):

Balance as of 

Impact of Change

Balance as of 

December 31, 

Goodwill

in Foreign

December 31, 

Merger / Portfolio Acquisition

    

2023

    

Acquisition

    

Adjustments

    

Exchange Rates

    

2024

Telx Acquisition

$

330,845

$

$

$

$

330,845

European Portfolio Acquisition

 

429,510

 

 

 

 

(14,533)

 

414,977

DFT Merger

 

2,592,147

 

 

 

 

 

2,592,147

Interxion Combination

4,411,857

598

(259,139)

4,153,316

Teraco Combination

1,462,994

(37,366)

1,425,628

Other Combination

12,518

12,518

Total

$

9,239,871

$

598

$

$

(311,038)

$

8,929,431

Balance as of 

Impact of Change

Balance as of 

December 31, 

Goodwill

in Foreign

December 31, 

Merger / Portfolio Acquisition

2022

    

Acquisition

    

Adjustments

    

Exchange Rates

    

2023

Telx Acquisition

$

330,845

$

$

$

$

330,845

European Portfolio Acquisition

 

408,055

 

 

3,011

 

 

18,444

 

429,510

DFT Merger

2,592,147

 

 

2,592,147

Interxion Combination

4,288,208

4,843

118,806

4,411,857

Teraco Combination

 

1,576,704

 

 

(113,710)

 

1,462,994

Other Combination

12,538

(20)

12,518

Total

$

9,208,497

$

$

7,834

$

23,540

$

9,239,871

v3.25.0.1
Acquired Intangible Assets and Liabilities
12 Months Ended
Dec. 31, 2024
Acquired Intangible Assets and Liabilities  
Acquired Intangible Assets and Liabilities

10. Acquired Intangible Assets and Liabilities

The following table summarizes our acquired intangible assets and liabilities:

Balance as of

December 31, 2024

December 31, 2023

(Amounts in thousands)

Gross Carrying Amount

Accumulated Amortization

Net Carrying Amount

Gross Carrying Amount

Accumulated Amortization

Net Carrying Amount

Customer relationship value

$

2,783,428

$

(1,080,547)

$

1,702,881

$

2,926,808

$

(952,943)

$

1,973,865

Acquired in-place lease value

1,043,706

(863,021)

180,685

1,089,743

(859,167)

230,576

Other

122,638

(36,038)

86,600

108,744

(33,483)

75,261

Acquired above-market leases

126,322

(122,714)

3,608

153,205

(150,344)

2,861

Acquired below-market leases

(258,243)

219,672

(38,571)

(273,951)

226,840

(47,111)

Amortization of customer relationship value, acquired in-place lease value and other intangibles (a component of depreciation and amortization expense) was approximately $240.4 million, $252.0 million and $253.3 million for the years ended December 31, 2024, 2023 and 2022, respectively.

Amortization of acquired below-market leases, net of acquired above-market leases, resulted in an increase in rental and other services revenue of $5.2 million, $6.5 million and $2.9 million for the years ended December 31, 2024, 2023 and 2022, respectively. Estimated annual amortization for each of the five succeeding years and thereafter, commencing January 1, 2025 is as follows:

(Amounts in thousands)

Customer relationship value

Acquired in-place lease value

Other (1)

Acquired above-market leases

Acquired below-market leases

2025

$

208,836

$

52,481

$

2,717

$

959

$

(5,647)

2026

 

209,236

 

51,367

 

2,717

 

840

 

(5,186)

2027

 

209,011

 

42,196

 

2,717

 

705

 

(4,621)

2028

 

188,083

 

22,771

 

2,735

 

705

 

(4,544)

2029

 

156,142

 

11,476

 

2,789

 

399

 

(4,544)

Thereafter

 

731,573

 

394

 

3,545

 

 

(14,029)

Total

$

1,702,881

$

180,685

$

17,220

$

3,608

$

(38,571)

Remaining Contractual Life (in years)

11.6

3.8

1.9

6.1

(1)Excludes power grid rights in the amount of approximately $69.4 million that are currently not being amortized. Amortization of these assets will begin once the data centers associated with the power grid rights are placed into service.
v3.25.0.1
Debt of the Operating Partnership
12 Months Ended
Dec. 31, 2024
Debt of the Operating Partnership  
Debt of the Operating Partnership

11. Debt of the Operating Partnership

All debt is currently owed by the OP or its consolidated subsidiaries, and the Parent is the guarantor or co-guarantor of the Global Revolving Credit Facility and the Yen Revolving Credit Facility, the unsecured term loans and the unsecured senior notes. A summary of outstanding indebtedness is as follows (in thousands):

    

December 31, 2024

    

December 31, 2023

Weighted-

Weighted-

average

Amount

average

Amount

interest rate

Outstanding

interest rate

Outstanding

Global Revolving Credit Facilities

3.81

%

$

1,637,922

4.33

%

$

1,825,228

Unsecured term loans

3.23

%

388,275

4.76

%

1,567,925

Unsecured senior notes

2.26

%  

14,059,415

2.24

%  

13,507,427

Secured and other debt

8.52

%  

 

761,263

8.07

%  

 

637,072

Total

2.72

%  

$

16,846,875

  

2.89

%  

$

17,537,652

The weighted-average interest rates shown represent interest rates at the end of the periods for the debt outstanding and include the impact of designated interest rate swaps, which effectively fix the interest rates on certain variable rate debt, along with cross-currency interest rate swaps, which effectively convert a portion of our U.S. dollar-denominated fixed-rate debt to foreign currency-denominated fixed-rate debt in order to hedge the currency exposure associated with our net investment in foreign subsidiaries.

We primarily borrow in the functional currencies of the countries where we invest. Included in the outstanding balances were borrowings denominated in the following currencies (in thousands, U.S. dollars):

December 31, 2024

December 31, 2023

Amount

Amount

Denomination of Draw

    

Outstanding

    

% of Total

Outstanding

    

% of Total

U.S. dollar ($)

$

2,852,102

  

16.9

%

$

2,784,875

  

15.9

%

British pound sterling (£)

 

1,627,080

  

9.7

%

1,973,305

11.2

%

Euro ()

10,327,404

61.3

%

10,835,878

61.8

%

Other

2,040,289

12.1

%

1,943,594

11.1

%

Total

$

16,846,875

  

$

17,537,652

  

The table below summarizes our debt maturities and principal payments as of December 31, 2024 (in thousands):

Global Revolving

Unsecured

Unsecured

Secured and

    

Credit Facilities (1)(2)

    

Term Loans(3)

    

Senior Notes(4)

    

Other Debt

    

Total Debt

2025

$

$

388,275

$

1,173,650

$

782

$

1,562,707

2026

1,416,042

114,505

1,530,547

2027

1,165,265

234,023

1,399,288

2028

 

 

 

2,067,700

 

354,999

 

2,422,699

2029

 

1,637,922

 

 

2,785,538

 

13,946

 

4,437,406

Thereafter

 

 

 

5,451,220

 

43,008

 

5,494,228

Subtotal

$

1,637,922

$

388,275

$

14,059,415

$

761,263

$

16,846,875

Unamortized net discounts

 

 

 

(27,476)

 

(3,658)

 

(31,134)

Unamortized deferred financing costs

(26,614)

(1,372)

(69,087)

(4,291)

(101,364)

Total

$

1,611,308

$

386,903

$

13,962,852

$

753,314

$

16,714,377

(1)Includes amounts outstanding for the Global Revolving Credit Facilities.
(2)The Global Revolving Credit Facilities are subject to two six-month extension options exercisable by us; provided that the Operating Partnership must pay a 0.0625% extension fee based on each lender’s revolving commitments then outstanding (whether funded or unfunded).
(3)The €375.0 million 2025-27 Term Facility is subject to two maturity extension options of one year each, provided that the Operating Partnership must pay a 0.125% extension fee based on the then-outstanding principal amount of such facility commitments then outstanding.
(4)The £400 million 4.250% unsecured senior note was paid at maturity on January 17, 2025.

Global Revolving Credit Facilities

On September 24, 2024, we refinanced our Global Revolving Credit Facilities. The refinancing resulted in a loss on debt modification charge of approximately $1.1 million during the year ended December 31, 2024. Below are key terms for our Global Revolving Credit Facility and Yen Revolving Credit Facility.

We have a Global Revolving Credit Facility under which we may draw up to $4.1 billion equivalent on a revolving basis (subject to currency fluctuations). The Global Revolving Credit Facility can be drawn in Australian dollars, British pounds sterling, Canadian dollars, Euros, Hong Kong dollars, Indonesian rupiah, Japanese yen, Korean won, Singapore dollars, Swiss francs and U.S. dollars (with the ability to add other currencies in the future). As of December 31, 2024, approximately $114.5 million of letters of credit were issued.

We have the ability to increase the size of the Global Revolving Credit Facility by up to $1.8 billion, subject to the receipt of lender commitments and the satisfaction of certain customary conditions precedent. Other key terms of the Global Revolving Credit Facility are as follows:

Maturity date: January 24, 2029, with two six-month extension options available. The bank group is obligated to grant the extension options provided we give proper notice, we make certain representations and warranties and no default exists under the Global Revolving Credit Facilities.
Interest rate: the applicable index plus a margin which is based on the credit ratings of our long-term debt and is currently 85 basis points (subject to a sustainability-linked pricing component).
Annual facility fee: based on the total commitment amount of the facility and the credit ratings of our long-term debt is currently 20 basis points (subject to a sustainability-linked pricing component) and is payable quarterly.
Sustainability-linked pricing component: pricing can increase by up to 5 basis points or decrease by up to 5 basis points depending on whether or not the OP or its subsidiaries meet certain sustainability performance targets.

Yen Revolving Credit Facility

In addition to the Global Revolving Credit Facility, we have a revolving credit facility that provides for borrowings in Japanese Yen of up to ¥42.5 billion (approximately $296.8 million based on the exchange rate on September 24, 2024), hereafter referred to as the “Yen Revolving Credit Facility”). We have the ability from time to time to increase the size of the Yen Revolving Credit Facility to up to ¥102.5 billion, subject to receipt of lender commitments and other conditions precedent. Other key terms of the Yen Revolving Credit Facility are as follows:

Maturity date: January 24, 2029, with two six-month extension options available. The bank group is obligated to grant the extension options provided we give proper notice, we make certain representations and warranties and no default exists under the Global Revolving Credit Facilities.
Interest rate: the applicable index plus a margin which is based on the credit ratings of our long-term debt and is currently 50 basis points (subject to a sustainability-linked pricing component).
Quarterly unused commitment fee: currently is 10 basis points (subject to a sustainability-linked pricing component), calculated using the average daily unused revolving credit commitment and is based on the credit ratings of our long-term debt.
Sustainability-linked pricing component: pricing can increase by up to 5 basis points or decrease by up to 5 basis points depending on whether or not the OP or its subsidiaries meet certain sustainability performance targets.

Restrictive Covenants in Global Revolving Credit Facility and Yen Revolving Credit Facility

The Global Revolving Credit Facility and the Yen Revolving Credit Facility both contain various restrictive covenants, including limitations on our ability to incur additional indebtedness, make certain investments, or merge with another company. In addition, we are required to maintain financial coverage ratios, including with ratios respect to unencumbered assets. After the occurrence of and during the continuance of any event of default, these credit facilities restrict the Parent’s ability to make distributions to stockholders or redeem or otherwise repurchase shares of its capital stock, except in limited circumstances (such as those necessary to enable Digital Realty Trust, Inc. to maintain its qualification as a REIT and to minimize the payment of income or excise tax). As of December 31, 2024, we were in compliance with all of such covenants for both of these revolving credit facilities.

Unsecured Term Loans

Euro Term Loan Agreement

On August 11, 2022, the Company, the Operating Partnership, and certain of the Operating Partnership’s subsidiaries entered into a term loan agreement (the “Euro Term Loan Agreement”) which governs (i) a €375,000,000 three-year senior unsecured term loan facility (the “2025 Term Facility”), the entire amount of which was funded on such date, and (ii) a €375,000,000 five-year senior unsecured term loan facility (the “2025-27 Term Facility”

and, together with the 2025 Term Facility, collectively, the “Euro Term Loan Facilities”), comprised of €125,000,000 of initial term loans, the entire amount of which was funded on such date, and €250,000,000 of delayed draw term loan commitments that were funded on September 9, 2023. The Euro Term Loan Facilities provide for borrowings in Euros. The 2025 Term Facility matures on August 11, 2025. The 2025-27 Term Facility matures on August 11, 2025, subject to two maturity extension options of one year each; provided that the Operating Partnership must pay a 0.125% extension fee based on the then-outstanding principal amount of the 2025-27 Term Facility commitments then outstanding.

On September 13, 2024, we paid off the 2025 Term Facility on the Euro Term Loan Facilities, leaving the 2025-27 Term Facility outstanding. The paydown resulted in an early extinguishment charge of approximately $1.6 million during the year ended December 31, 2024.

USD Term Loan Agreement

On October 25, 2022, the Company, the Operating Partnership, and certain of the Operating Partnership’s subsidiaries entered into an escrow agreement (the “Escrow Agreement”) with Bank of America, N.A., as administrative agent (the “Administrative Agent”), certain lenders (the “Lenders”), and Arnold & Porter Kaye Scholer LLP, as escrow agent (the “Escrow Agent”), pursuant to which the Operating Partnership, the Company, the Administrative Agent and the Lenders delivered executed signature pages to a new term loan agreement among the Operating Partnership, the Company, the Lenders and the Administrative Agent (the “USD Term Loan Agreement”) to be held in escrow by the Escrow Agent and released by the Escrow Agent upon satisfaction of the terms described in the Escrow Agreement. On January 9, 2023, the terms and conditions of the Escrow Agreement were satisfied, and, on such date, the USD Term Loan Agreement was deemed executed and became effective. The USD Term Loan Agreement provides for a $740 million senior unsecured term loan facility (the “USD Term Loan Facility”). The USD Term Loan Facility provides for borrowings in U.S. dollars. The USD Term Loan Facility will mature on March 31, 2025, subject to one twelve-month extension option at the Operating Partnership’s option; provided, that the Operating Partnership must pay a 0.1875% extension fee based on the then-outstanding principal amount of the term loans under the USD Term Loan Facility.

On January 9, 2024, we paid down $240 million on the USD Term Loan Facility, leaving $500 million outstanding. On November 15, 2024, we paid off the remaining $500 million on the USD Term Loan Facility. The paydowns resulted in an early extinguishment charge of approximately $3.2 million during the year ended December 31, 2024.

Unsecured Senior Notes

The following table provides details of our unsecured senior notes (balances in thousands):

Aggregate Principal Amount at Issuance

Balance as of

Borrowing Currency

USD

Maturity Date

December 31, 2024

December 31, 2023

2.625% notes due 2024(1)

600,000

$

677,040

Apr 15, 2024

$

$

662,340

2.750% notes due 2024(2)

£

250,000

$

324,925

Jul 19, 2024

318,275

4.250% notes due 2025(3)

£

400,000

$

634,480

Jan 17, 2025

500,640

509,240

0.625% notes due 2025

650,000

$

720,980

Jul 15, 2025

673,010

717,535

2.500% notes due 2026

1,075,000

$

1,224,640

Jan 16, 2026

1,113,055

1,186,693

0.200% notes due 2026

CHF

275,000

$

298,404

Dec 15, 2026

302,987

326,826

1.700% notes due 2027

CHF

150,000

$

162,465

Mar 30, 2027

165,265

178,269

3.700% notes due 2027(4)

$

1,000,000

$

1,000,000

Aug 15, 2027

1,000,000

1,000,000

5.550% notes due 2028(4)

$

900,000

$

900,000

Jan 15, 2028

900,000

900,000

1.125% notes due 2028

500,000

$

548,550

Apr 09, 2028

517,700

551,950

4.450% notes due 2028

$

650,000

$

650,000

Jul 15, 2028

650,000

650,000

0.550% notes due 2029

CHF

270,000

$

292,478

Apr 16, 2029

297,478

320,884

3.600% notes due 2029

$

900,000

$

900,000

Jul 01, 2029

900,000

900,000

3.300% notes due 2029

£

350,000

$

454,895

Jul 19, 2029

438,060

445,585

1.875% notes due 2029

$

1,150,000

$

1,150,000

Nov 15, 2029

1,150,000

1.500% notes due 2030

750,000

$

831,900

Mar 15, 2030

776,550

827,925

3.750% notes due 2030

£

550,000

$

719,825

Oct 17, 2030

688,380

700,205

1.250% notes due 2031

500,000

$

560,950

Feb 01, 2031

517,700

551,950

0.625% notes due 2031

1,000,000

$

1,220,700

Jul 15, 2031

1,035,400

1,103,900

1.000% notes due 2032

750,000

$

874,500

Jan 15, 2032

776,550

827,925

1.375% notes due 2032

750,000

$

849,375

Jul 18, 2032

776,550

827,925

3.875% notes due 2033

850,000

$

941,375

Sep 13, 2033

880,090

$

14,059,415

$

13,507,427

Unamortized discounts, net of premiums

(27,476)

(33,324)

Deferred financing costs, net

(69,087)

(51,761)

Total unsecured senior notes, net of discount and deferred financing costs

$

13,962,852

$

13,422,342

(1)Paid at maturity on April 15, 2024.
(2)Paid at maturity on July 19, 2024.
(3)Paid at maturity on January 17, 2025.
(4)Subject to cross-currency swaps.

Restrictive Covenants in Unsecured Senior Notes

The indentures governing our senior notes contain certain covenants, including (1) a leverage ratio not to exceed 60%, (2) a secured debt leverage ratio not to exceed 40% and (3) an interest coverage ratio of greater than 1.50. The covenants also require us to maintain total unencumbered assets of not less than 150% of the aggregate principal amount of unsecured debt. At December 31, 2024, we were in compliance with each of these financial covenants.

Issuance of Unsecured Senior Notes

On September 13, 2024, Digital Dutch Finco B.V., an indirect wholly owned finance subsidiary of the Operating Partnership, issued and sold €850 million aggregate principal amount of 3.875% Guaranteed Notes due 2033 (the “2033 Notes”). Net proceeds from the offering were approximately €843 million (approximately $933 million based on the exchange rate on September 13, 2024) after deducting managers’ discounts and estimated offering expenses.

On November 12, 2024, Digital Realty Trust, L.P. issued $1,150,000,000 principal amount of its 1.875% Exchangeable Senior Notes due 2029 (the “Exchangeable Notes”). Net proceeds from the offering were approximately $1.13 billion after deducting managers’ discounts and offering expenses. The holders of the Exchangeable Notes will have the right to exchange their notes on or after August 15, 2029 and in certain other circumstances prior to this date. Upon exchange, the Company may choose to pay or deliver cash or a combination of cash and shares of the Company’s common stock. Pursuant to the terms of the Exchangeable Notes, the principal of the notes must always be cash settled, while the excess may be settled via cash, shares, or a combination at the Company’s election. The Exchangeable Notes will also be subject to redemption at the Company’s option, on or after November 22, 2027, through September 19, 2029, but only if the last reported sale price per share of the Company’s common stock exceeds 130% of the exchange price for a specified period of time and certain other conditions are satisfied. The initial exchange rate is 4.7998 shares of our common stock per $1,000 principal amount of the Exchangeable Notes, which represents an initial exchange price of approximately $208.34 per share of our common stock. The initial exchange price represents a premium of approximately 20.0% over the last reported sale price of $173.62 per share of our common stock on November 6, 2024. We account for our Exchangeable Notes in accordance with ASC 470-20, Debt with Conversion and Other Options (Subtopic 470-20) and ASC 815-40, Derivatives and Hedging - Contracts in Entity's Own Equity. The embedded exchange feature is eligible for an exception from derivative accounting because it is indexed to our own stock and meets the equity classification under ASC 815-40; therefore, the exchange feature is not bifurcated. At each reporting period, we calculate the effect of the Exchangeable Notes on our dilutive earnings per common share and per common unit using the if-converted method.

In connection with the offering of Exchangeable Notes, we entered into a registration rights agreement pursuant to which we agreed to register the resale of the shares of our common stock, if any, deliverable upon exchange of the Exchangeable Notes. If certain conditions relating to our obligations under the registration rights agreement are not satisfied, then we will pay additional interest on the Exchangeable Notes, in certain circumstances, at a rate per annum not exceeding 0.5%. In addition, if those conditions are not satisfied after the regular record date immediately preceding the maturity date of Exchangeable Notes, then we will pay an additional interest payment at maturity for an amount equal to 3% of principal of Exchangeable Notes. We account for such additional interest amounts as contingent obligations in accordance with ASC Subtopic 825-20: Financial Instrument - Registration Payment Arrangements, which are measured separately in accordance with ASC Subtopic 450-20: Loss Contingencies. Because payment of such additional interest amounts is not probable as of December 31, 2024, they have not been recognized or included in the allocation of the proceeds from Exchangeable Notes as of December 31, 2024.

Early Extinguishment of Unsecured Senior Notes

We recognized the following losses on early extinguishment of unsecured notes:

During the year ended December 31, 2022$51.1 million primarily due to redemption of the 4.750% Notes due 2025 in February 2022.

Secured and Other Debt

This amount consists of a variety of loans at fixed and floating rates ranging from 3.29% to 14.50%. The largest component of the balance is Teraco debt facilities in the amount of $537.7 million, with an effective interest rate of 9.68%, along with a $135.0 million mortgage loan for the Company’s Westin building in Seattle – which bears interest at 3.29%. The loan bearing interest ranging from 11.65% to 14.50% is an unsecured loan with a balance of approximately $16 million.

v3.25.0.1
Earnings per Common Share or Unit
12 Months Ended
Dec. 31, 2024
Earnings Per Share [Abstract]  
Earnings per Common Share or Unit

12. Earnings per Common Share or Unit

The following is a summary of basic and diluted income per share/unit (in thousands, except per share/unit amounts):

Digital Realty Trust, Inc. Earnings per Common Share

Year Ended December 31, 

2024

    

2023

    

2022

Numerator:

Net income available to common stockholders

$

561,766

$

908,114

$

336,960

Loss attributable to redeemable noncontrolling interest (1)

(27,059)

(18,093)

(4,839)

Net income available to common stockholders - diluted EPS

534,707

890,021

332,121

Denominator:

Weighted average shares outstanding—basic

 

323,336

 

298,603

 

286,334

Potentially dilutive common shares:

 

  

 

  

 

  

Unvested incentive units

 

98

 

118

 

257

Unvested restricted stock

44

9

45

Forward equity offering

248

Market performance-based awards

 

271

 

112

 

103

Redeemable noncontrolling interest shares (1)

7,798

9,975

11,180

Weighted average shares outstanding—diluted

 

331,547

 

309,065

 

297,919

Income per share:

 

  

 

  

 

  

Basic

$

1.74

$

3.04

$

1.18

Diluted(2)

$

1.61

$

2.88

$

1.11

Digital Realty Trust, L.P. Earnings per Unit

Year Ended December 31, 

2024

    

2023

    

2022

Numerator:

Net income available to common unitholders

$

574,466

$

928,824

$

345,060

Loss attributable to redeemable noncontrolling interest (1)

(27,059)

(18,093)

(4,839)

Net income available to common unitholders - diluted EPS

547,407

910,731

340,221

Denominator:

Weighted average units outstanding—basic

 

329,485

 

304,651

 

292,123

Potentially dilutive common units:

 

  

 

 

Unvested incentive units

 

98

 

118

 

257

Unvested restricted units

44

 

9

45

Forward equity offering

 

248

Market performance-based awards

 

271

 

112

 

103

Redeemable noncontrolling interest shares (1)

7,798

9,975

11,180

Weighted average units outstanding—diluted

 

337,696

 

315,113

 

303,708

Income per unit:

 

  

 

  

 

  

Basic

$

1.74

$

3.05

$

1.18

Diluted(2)

$

1.62

$

2.89

$

1.12

(1)Pursuant to the Put/Call Agreement with the Rollover Shareholders who remained after the Teraco Acquisition, the Rollover Shareholders have a put right on the Remaining Interest of Teraco that can be settled by the Company in Digital Realty Trust, Inc. shares, in cash, or a combination of cash and shares. Under U.S. GAAP, diluted earnings per share must be reflected in a manner that assumes such put right was exercised at the beginning of the respective periods and settled entirely in shares. The amounts shown represent the redemption value of the Remaining Interest of Teraco divided by Digital Realty Trust, Inc.’s average share price for the respective periods. The put right is exercisable by the Rollover Shareholders for a two-year period commencing on February 1, 2026. For additional information regarding the Teraco Acquisition and the defined terms used above, see Note 3. “Business Combinations” to Consolidated Financial Statements contained herein.
(2)The Company has made an adjustment to previously reported amounts to correct an immaterial error in the computation of diluted earnings per share and diluted earnings per unit in each of the interim periods ended June 30, 2023 and September 30, 2023, and for the year ended December 31, 2023. The correction appropriately reduces net income available to common stockholders and unitholders, as applicable, for the loss attributable to the non-controlling interests in Teraco. The impact to earnings per share and earnings per unit for each respective period is summarized in the table below:

Digital Realty Trust, Inc.

Digital Realty Trust, L.P.

Diluted Earnings per Common Share

Diluted Earnings per Unit

As Reported

As Revised

As Reported

As Revised

Three months ended June 30, 2023

$0.37

$0.34

$0.37

$0.34

Six months ended June 30, 2023

$0.57

$0.52

$0.57

$0.52

Three months ended September 30, 2023

$2.33

$2.31

$2.34

$2.32

Nine months ended September 30, 2023

$2.93

$2.87

$2.94

$2.88

Fiscal year ended December 31, 2023

$3.00

$2.88

$3.01

$2.89

As of December 31, 2024, the holders of the Exchangeable Notes will have an option on or after August 15, 2029, or at an earlier date under certain circumstances, to exchange the notes. The Company must always cash settle the principal amount of the Exchangeable Notes, while any excess may be settled via cash, common shares or a combination at the election of the Company. Accordingly, the Company applies the if converted method to determine the dilutive impact on EPS related to the Exchangeable Notes. There is no interest expense adjustment to the numerator as the principal will always be cash settled. In order to compute the dilutive effect, the number of shares included in the denominator of diluted EPS is determined by dividing the “conversion spread value” of the share-settled portion (value above principal and interest component) of the instrument by the average share price during the period. The “conversion spread value” is the value that would be delivered to the holders in shares based on the terms of the Exchangeable Notes upon an assumed conversion. As of December 31, 2024, the conversion spread value is currently zero, since the weighted average price of our common stock does not exceed the conversion rate (strike price) and is “out-of-the-money”, resulting in no impact on diluted EPS.

The below table shows the securities that would be antidilutive or not dilutive to the calculation of earnings per share and unit. Common units of the Operating Partnership not owned by Digital Realty Trust, Inc. were excluded only from the calculation of earnings per share as they are not applicable to the calculation of earnings per unit. All other securities shown below were excluded from the calculation of both earnings per share and earnings per unit (in thousands).

Year Ended December 31, 

2024

    

2023

    

2022

Exchangeable Notes

6,624

Weighted average of Operating Partnership common units not owned by Digital Realty Trust, Inc.

6,149

 

6,048

 

5,789

Potentially dilutive Series J Cumulative Redeemable Preferred Stock

1,298

 

1,794

 

1,736

Potentially dilutive Series K Cumulative Redeemable Preferred Stock

1,365

1,887

1,825

Potentially dilutive Series L Cumulative Redeemable Preferred Stock

2,238

3,095

2,993

Total

17,674

 

12,824

 

12,343

v3.25.0.1
Income Taxes
12 Months Ended
Dec. 31, 2024
Income Taxes  
Income Taxes

13. Income Taxes

Digital Realty Trust, Inc. has elected to be treated and believes that it has been organized and has operated in a manner that has enabled it to qualify as a REIT for U.S. federal income tax purposes. As a REIT, Digital Realty Trust, Inc. is generally not subject to corporate level U.S. federal income taxes on taxable income distributed currently to its stockholders. Since inception, Digital Realty Trust, Inc. has distributed at least 100% of its taxable income annually. As such, no provision for U.S. federal income taxes has been included in the Company’s accompanying Consolidated Financial Statements years ended December 31, 2024, 2023 and 2022.

The Operating Partnership is a partnership and is not required to pay U.S. federal income tax. Instead, taxable income is allocated to its partners, who include such amounts on their U.S. federal income tax returns. As such, no provision for U.S. federal income taxes has been included in the Operating Partnership’s accompanying Consolidated Financial Statements.

We have elected taxable REIT subsidiary (“TRS”) status for some of our consolidated subsidiaries. In general, a TRS may provide services that would otherwise be considered impermissible for REITs to provide and may hold assets that REITs cannot hold directly. Income taxes for TRS entities were accrued, as necessary, for the years ended December 31, 2024, 2023 and 2022.

For our TRS entities and foreign subsidiaries that are subject to U.S. federal, state, local and foreign income taxes, deferred tax assets and liabilities are established for temporary differences between the financial reporting basis and the tax basis of assets and liabilities at the enacted tax rates expected to be in effect when the temporary differences reverse. A valuation allowance for deferred tax assets is provided if we believe it is more likely than not that the deferred tax asset may not be realized, based on available evidence at the time the determination is made. An increase or decrease in the valuation allowance that results from the change in circumstances that causes a change in our judgment about the realizability of the related deferred tax asset is included in the income statement. Deferred tax assets (net of valuation allowance) and liabilities for our TRS entities and foreign subsidiaries were accrued, as necessary, for the years ended December 31, 2024, 2023 and 2022.

As of December 31, 2024 and 2023, we had deferred tax liabilities net of deferred tax assets of approximately $1,081.1 million and $1,144.9 million, respectively, primarily related to our foreign properties, classified within Other assets (deferred tax assets) and separately stated Deferred tax liabilities in the consolidated balance sheet. The majority of our net deferred tax liability relates to differences between foreign tax basis and book basis of the assets acquired in the Teraco Acquisition in August 2022 and Interxion Combination in March 2020. The valuation allowance against the deferred tax assets as of December 31, 2024 and 2023 relate primarily to net operating loss carryforwards, nondeductible interest expense carryforwards and hybrid attributes that we do not expect to utilize attributable to certain foreign jurisdictions.

As of December 31, 2024, we are under examination for various years in Germany, Indonesia, Kenya, Mauritius, Singapore, Switzerland, United Kingdom, and the United States.

The amount of gross unrecognized tax benefits as of December 31, 2024, was $41.2 million, which includes $1.2 million of accrued interest and penalties.

Deferred income tax assets and liabilities as of December 31, 2024 and 2023 were as follows (in thousands):

    

2024

    

2023

Gross deferred income tax assets:

  

  

Net operating loss carryforwards

$

197,039

$

188,735

Basis difference - real estate property

 

17,363

 

18,035

Basis difference - intangibles

 

12,561

 

7,744

Tax credit carryforward

2,407

2,056

Other - temporary differences

 

237,342

 

180,316

Total gross deferred income tax assets

 

466,711

 

396,886

Valuation allowance

 

(213,984)

 

(176,268)

Total deferred income tax assets, net of valuation allowance

 

252,728

 

220,618

Gross deferred income tax liabilities:

 

  

 

  

Basis difference - real estate property

 

1,138,120

 

1,162,143

Basis difference - intangibles

175,267

190,607

Straight line rent

 

9,970

 

5,992

Other - temporary differences

 

10,466

 

6,750

Total gross deferred income tax liabilities

 

1,333,822

 

1,365,492

Net deferred income tax liabilities(1)

$

1,081,094

$

1,144,874

(1)Net of deferred tax assets of $3.5 million and $6.2 million for the years ended December 31, 2024 and 2023,
respectively.
v3.25.0.1
Equity and Capital
12 Months Ended
Dec. 31, 2024
Equity and Capital  
Equity and Capital

14. Equity and Capital

Equity Distribution Agreement

Digital Realty Trust, Inc. and Digital Realty Trust, L.P. were parties to an ATM Equity OfferingSM Sales Agreement dated August 4, 2023 (the “2023 Sales Agreement”). Pursuant to the 2023 Sales Agreement, Digital Realty Trust, Inc. could issue and sell common stock having an aggregate offering price of up to $1.5 billion through various named agents from time to time. From January 1, 2024 through February 23, 2024, Digital Realty Trust, Inc. generated net proceeds of approximately $99 million from the issuance of approximately 0.6 million common shares under the 2023 Sales Agreement at an average price of $133.43 per share after payment of approximately $0.6 million of commissions to the agents. The proceeds from the issuances under the 2023 Sales Agreement for the year ended December 31, 2024, were contributed to our Operating Partnership in exchange for the issuance of approximately 0.6 million common units to our Parent Company.

The 2023 Sales Agreement was amended on February 23, 2024 (the “Sales Agreement Amendment”). At the time of the amendment, $258.3 million remained unsold under the 2023 Sales Agreement. Following the Sales Agreement Amendment, Digital Realty Trust, Inc. could issue and sell common stock having an aggregate offering price of up to $2.0 billion through various named agents from time to time pursuant to the 2023 Sales Agreement. During the year ended December 31, 2024, Digital Realty Trust, Inc. generated net proceeds of approximately $1.9 billion from the issuance of approximately 11.4 million common shares under the 2023 Sales Agreement at an average price, net of commissions, of $166.85 per share. Commissions to the agents amounted to approximately $17.4 million. The proceeds from the issuances under the 2023 Sales Agreement for the year ended December 31, 2024, were contributed to our Operating Partnership in exchange for the issuance of approximately 11.4 million common units to our Parent Company.

On December 23, 2024, our Parent and our Operating Partnership entered into a new an ATM Equity OfferingSM Sales Agreement (the “2024 Sales Agreement”), pursuant to which, Digital Realty Trust, Inc. can issue and sell common stock having an aggregate offering price of up to $3.0 billion through various named agents from time to time. The 2023 Sales Agreement was terminated in connection with entry into the 2024 Sales Agreement, and at the time of such termination, $76.5 million remained unsold under the 2024 Sales Agreement. As of December 31, 2024, $3.0 billion remains available for future sales under the 2024 Sales Agreement.

The sales of common stock made under the 2024 Sales Agreement will be made in “at the market” offerings as defined in Rule 415 of the Securities Act. Our Parent has used and intends to use the net proceeds from the program to temporarily repay borrowings under our Operating Partnership’s Global Revolving Credit Facilities, to acquire additional properties or businesses, to fund development opportunities and for working capital and other general corporate purposes, including potentially for the repayment of other debt or the repurchase, redemption or retirement of outstanding debt securities.

For the year ended December 31, 2023, Digital Realty Trust, Inc. generated net proceeds of approximately $1.1 billion from the issuance of approximately 8.7 million common shares under the 2023 Sales Agreement at an average price of $133.21 per share after payment of approximately $11.4 million of commissions to the agents. As of December 31, 2023, approximately $343.4 million remained available for future sales under the 2023 Sales Agreement. The proceeds from the issuances under the 2023 Sales Agreement for the year ended December 31, 2023 were contributed to our Operating Partnership in exchange for the issuance of approximately 8.7 million common units to our Parent Company.

Equity Offering

On May 7, 2024, our Parent and our Operating Partnership entered into an underwriting agreement with BofA Securities, Inc., Citigroup Global Markets Inc. and J.P. Morgan Securities LLC, as representatives of the several underwriters relating to the sale of up to approximately 12.1 million shares of common stock (including approximately 1.6 million additional shares that the underwriters had the option to purchase, and which option was exercised in full on May 8, 2024), at a purchase price to the underwriters of $136.66 per share. The offering closed on May 10, 2024, and we received net proceeds of approximately $1.7 billion.

Redeemable Preferred Stock

The Company has issued and outstanding the following series of cumulative redeemable preferred stock, which are governed by the articles supplementary for the applicable series of preferred stock as of December 31, 2024 and 2023 (in thousands, except for share cap and annual dividend rate).

    

Total

Annual

Shares Outstanding as of

Balance (net of issuance costs)

Date(s)

Initial Date to

Liquidation

Dividend

December 31, 

 as of December 31, 

Preferred Stock (1)

    

Issued

    

Redeem (2)

    

Share Cap (3)

    

Value (4)

    

Rate (5)

    

2024

    

2023

    

2024

    

2023

5.250% Series J Cumulative Redeemable Preferred Stock

Aug 7, 2017

Aug 7, 2022

 

0.4252100

$

200,000

 

1.31250

 

8,000

 

8,000

$

193,540

$

193,540

5.850% Series K Cumulative Redeemable Preferred Stock

Mar 13, 2019

Mar 13, 2024

0.4361100

210,000

1.46250

8,400

8,400

203,264

203,264

5.200% Series L Cumulative Redeemable Preferred Stock

Oct 10, 2019

Oct 10, 2024

0.3851800

345,000

1.30000

13,800

13,800

334,886

334,886

$

755,000

 

30,200

 

30,200

$

731,690

$

731,690

(1)All series of preferred stock do not have a stated maturity date and are not subject to any sinking fund or mandatory redemption provisions. Upon liquidation, dissolution or winding up, each series of preferred stock will rank senior to Digital Realty Trust, Inc. common stock and on parity with the other series of preferred stock. Holders of each series of preferred stock generally have no voting rights except for limited voting rights if Digital Realty Trust, Inc. fails to pay dividends for six or more quarterly periods (whether or not consecutive) and in certain other circumstances.
(2)Except in limited circumstances, reflects earliest date that Digital Realty Trust, Inc. may exercise its option to redeem the preferred stock, at a redemption price of $25.00 per share, plus accrued and unpaid dividends up to but excluding the date of redemption.
(3)Upon the occurrence of specified changes of control, as a result of which neither Digital Realty Trust, Inc.’s common stock nor the common securities of the acquiring or surviving entity (or American Depositary Receipts representing such securities) is listed on the New York Stock Exchange, the NYSE MKT, LLC or the NASDAQ Stock Market or listed or quoted on a successor exchange or quotation system, each holder of preferred stock will have the right (unless, prior to the change of control conversion date specified in the applicable Articles Supplementary governing the preferred stock, Digital Realty Trust, Inc. has provided or provides notice of its election to redeem the preferred stock) to convert some or all of the preferred stock held by it into a number of shares of Digital Realty Trust, Inc.’s common stock per share of preferred stock to be converted equal to the lesser of (i) the quotient obtained by dividing (a) the sum of the $25.00 liquidation preference plus the amount of any accrued and unpaid dividends to, but not including, the change of control conversion date (unless the change of control conversion date is after a record date for a preferred stock dividend payment and prior to the corresponding dividend payment date, in which case no additional amount for such accrued and unpaid dividend will be included in this sum) by (b) the common stock price specified in the applicable Articles Supplementary governing the preferred stock; and (ii) the Share Cap, subject to certain adjustments; subject, in each case, to provisions for the receipt of alternative consideration as described in the applicable Articles Supplementary governing the preferred stock. Except in connection with specified change of control transactions, the preferred stock is not convertible into
or exchangeable for any other property or securities of Digital Realty Trust, Inc.
(4)Liquidation preference is $25.00 per share.
(5)Dividends on preferred shares are cumulative and payable quarterly in arrears.

Noncontrolling Interests in Operating Partnership

Noncontrolling interests in the Operating Partnership relate to the proportion of entities consolidated by the Company that are owned by third parties. The following table shows the ownership interest in the Operating Partnership as of December 31, 2024 and 2023:

December 31, 2024

December 31, 2023

Number of

Percentage of

Number of

Percentage of

(Units in thousands)

    

units

    

total

units

    

total

Digital Realty Trust, Inc.

336,637

98.2

%  

311,608

98.0

%

Noncontrolling interests consist of:

 

 

  

 

 

  

Common units held by third parties

 

4,049

 

1.2

%  

4,343

 

1.3

%

Incentive units held by employees and directors (see Note 16. ''Incentive Plans'')

 

2,086

 

0.6

%  

2,106

 

0.7

%

 

342,772

 

100.0

%  

318,057

 

100.0

%

Limited partners have the right to require the Operating Partnership to redeem all or a portion of their common units for cash based on the fair market value of an equivalent number of shares of Digital Realty Trust, Inc. common stock at the time of redemption. Alternatively, Digital Realty Trust, Inc. may elect to acquire those common units in exchange for shares of its common stock on a one-for-one basis, subject to adjustment in the event of stock splits, stock dividends, issuance of stock rights, specified extraordinary distributions and similar events. The common units and incentive units of the Operating Partnership are classified within equity, except for certain common units issued to certain former DuPont Fabros Technology, L.P. unitholders in the Company’s acquisition of DuPont Fabros Technology, Inc., which are subject to certain restrictions and, accordingly, are not presented as permanent equity in the consolidated balance sheet.

The redemption value of the noncontrolling Operating Partnership common units and the vested incentive units was approximately $1,090.4 million and $834.1 million based on the closing market price of Digital Realty Trust, Inc. common stock on December 31, 2024 and December 31, 2023, respectively.

The following table shows activity for the noncontrolling interests in the Operating Partnership for the years ended December 31, 2024 and 2023:

(Units in thousands)

    

Common Units

    

Incentive Units

    

Total

As of December 31, 2023

 

4,343

 

2,106

 

6,449

Conversion of incentive units held by employees and directors for shares of Digital Realty Trust, Inc. common stock (1)

 

(294)

 

(259)

 

(553)

Incentive units issued upon achievement of market performance condition

 

 

88

 

88

Grant of incentive units to employees and directors

 

 

155

 

155

Cancellation / forfeitures of incentive units held by employees and directors

 

 

(4)

 

(4)

As of December 31, 2024

 

4,049

 

2,086

 

6,135

(1)These redemptions and conversions were recorded as a reduction to noncontrolling interests in the Operating Partnership and an increase to common stock and additional paid in capital based on the book value per unit in the
accompanying consolidated balance sheets of Digital Realty Trust, Inc.

Dividends and Distributions

Digital Realty Trust, Inc. Dividends

We have declared and paid the following dividends on our common and preferred stock for the years ended December 31, 2024, 2023 and 2022 (in thousands, except per share data):

Series J

Series K

Series L

Preferred

Preferred

Preferred

Common

Date dividend declared

    

Dividend payment date

    

Stock

    

Stock

    

Stock

Stock

March 3, 2022

March 31, 2022

$

2,625

$

3,071

$

4,485

$

348,025

(1)

May 24, 2022

June 30, 2022

2,625

3,071

4,485

348,077

(1)

August 17, 2022

September 30, 2022

2,625

3,071

4,485

351,410

(1)

November 29, 2022

December 31, 2022 for Preferred Stock; January 13, 2023 for Common Stock

2,625

3,071

4,485

355,832

(1)

$

10,500

$

12,284

$

17,940

$

1,403,344

February 22, 2023

March 31, 2023

$

2,625

$

3,071

$

4,485

$

356,214

(1)

May 24, 2023

June 30, 2023

2,625

3,071

4,485

365,937

(1)

August 8, 2023

September 29, 2023

2,625

3,071

4,485

370,278

(1)

November 28, 2023

December 29, 2023 for Preferred Stock; January 19, 2024 for Common Stock

2,625

3,071

4,485

380,019

(1)

$

10,500

$

12,284

$

17,940

$

1,472,448

February 28, 2024

March 28, 2024

$

2,625

$

3,071

$

4,485

$

382,208

(1)

May 8, 2024

June 28, 2024

2,625

3,071

4,485

397,429

(1)

August 7, 2024

September 30, 2024

2,625

3,071

4,485

400,659

(1)

November 4, 2024

December 31, 2024 for Preferred Stock; January 17, 2025 for Common Stock

2,625

3,071

4,485

410,831

(1)

$

10,500

$

12,284

$

17,940

$

1,591,127

Annual rate of dividend per share

$

1.31250

$

1.46250

$

1.30000

$

4.88000

(1)$4.880 annual rate of dividend per share.

Digital Realty Trust, L.P. Distributions

All distributions on the Operating Partnership’s units are at the discretion of Digital Realty Trust, Inc.’s Board of Directors. The table below shows the distributions declared and paid by the Operating Partnership on its common and preferred units for years ended December 31, 2024, 2023 and 2022, (in thousands, except for per unit data):

Series J

Series K

Series L

Preferred

Preferred

Preferred

Common

Date distribution declared

    

Distribution payment date

    

Units

    

Units

Units

Units

March 3, 2022

March 31, 2022

$

2,625

$

3,071

$

4,485

$

355,812

(1)

May 24, 2022

June 30, 2022

2,625

3,071

4,485

355,885

(1)

August 17, 2022

September 30, 2022

2,625

3,071

4,485

359,207

(1)

November 29, 2022

December 31, 2022 for Preferred Units; January 13, 2023 for Common Units

2,625

3,071

4,485

363,616

(1)

$

10,500

$

12,284

$

17,940

$

1,434,520

February 22, 2023

March 31, 2023

$

2,625

$

3,071

$

4,485

$

364,204

(1)

May 24, 2023

June 30, 2023

2,625

3,071

4,485

373,833

(1)

August 8, 2023

September 29, 2023

2,625

3,071

4,485

378,352

(1)

November 28, 2023

December 29, 2023 for Preferred Units; January 19, 2024 for Common Units

2,625

3,071

4,485

387,988

(1)

$

10,500

$

12,284

$

17,940

$

1,504,377

February 28, 2024

March 28, 2024

$

2,625

$

3,071

$

4,485

$

390,356

(1)

May 8, 2024

June 28, 2024

2,625

3,071

4,485

405,421

(1)

August 7, 2024

September 30, 2024

2,625

3,071

4,485

408,577

(1)

November 4, 2024

December 29, 2023 for Preferred Units; January 19, 2024 for Common Units

2,625

3,071

4,485

418,665

(1)

$

10,500

$

12,284

$

17,940

$

1,623,019

Annual rate of distribution per unit

$

1.31250

$

1.46250

$

1.30000

$

4.88000

(1)$4.880 annual rate of distribution per unit.

For U.S. federal income tax purposes, distributions out of Digital Realty Trust, Inc.’s current or accumulated earnings and profits are generally classified as dividends whereas distributions in excess of its current and accumulated earnings and profits, to the extent of a stockholder’s tax basis in Digital Realty Trust, Inc.’s stock, are generally classified as a return of capital. Distributions in excess of a stockholder’s tax basis in Digital Realty Trust, Inc.’s stock are generally characterized as capital gain. Cash provided by operating activities has generally been sufficient to fund all distributions, however, in the future we may also need to utilize borrowings under the Global Revolving Credit Facility to fund all or a portion of distributions.

v3.25.0.1
Accumulated Other Comprehensive Income (Loss), Net
12 Months Ended
Dec. 31, 2024
Accumulated Other Comprehensive Income (Loss), Net.  
Accumulated Other Comprehensive Income (Loss), Net

15. Accumulated Other Comprehensive Income (Loss), Net

The accumulated balances for each item within Accumulated other comprehensive income (loss) are shown below (in thousands) for Digital Realty Trust, Inc. and separately for Digital Realty Trust, L.P:

Digital Realty Trust, Inc.

Foreign currency

Increase (decrease) in

Accumulated other

translation

fair value of derivatives,

comprehensive

    

adjustments

    

net of reclassification

    

income (loss), net

Balance as of December 31, 2022

$

(536,019)

$

(59,779)

$

(595,798)

Net current period change

 

(102,564)

(53,031)

(155,595)

Balance as of December 31, 2023

$

(638,583)

$

(112,810)

$

(751,393)

Net current period change

 

(551,066)

 

120,176

 

(430,890)

Balance as of December 31, 2024

$

(1,189,649)

$

7,366

$

(1,182,283)

Digital Realty Trust, L.P.

Foreign currency

Increase (decrease) in

Accumulated other

translation

fair value of derivatives,

comprehensive

    

adjustments

    

net of reclassification

    

income (loss)

Balance as of December 31, 2022

$

(551,013)

$

(62,410)

$

(613,423)

Net current period change

 

(105,050)

 

(54,195)

 

(159,245)

Balance as of December 31, 2023

$

(656,063)

$

(116,605)

$

(772,668)

Net current period change

 

(562,349)

 

122,650

 

(439,699)

Balance as of December 31, 2024

$

(1,218,412)

$

6,045

$

(1,212,367)

v3.25.0.1
Incentive Plans
12 Months Ended
Dec. 31, 2024
Incentive Plans  
Incentive Plans

16. Incentive Plans

2014 Incentive Award Plan

The Company provides incentive awards in the form of common stock or awards convertible into common stock pursuant to the Digital Realty Trust, Inc., Digital Services, Inc. and Digital Realty Trust, L.P. 2014 Incentive Award Plan, as amended (the “Incentive Plan”). The major categories of awards that can be issued under the Incentive Plan include:

Long-Term Incentive Units (“LTIP Units”): LTIP Units, in the form of profits interest units of the Operating Partnership, may be issued to eligible participants for the performance of services to or for the benefit of the Operating Partnership. LTIP Units (other than Class D units), whether vested or not, receive the same quarterly per-unit distributions as Operating Partnership common units. Initially, LTIP Units do not have full parity with common units with respect to liquidating distributions. However, if such parity is reached, vested LTIP Units may be converted into an equal number of common units of the Operating Partnership at any time. The awards generally vest over periods between two and four years.

Service-Based Restricted Stock Units: Service-based restricted stock units covering shares of Digital Realty Trust, Inc. common stock (“Restricted Stock Units”), which vest over periods between two and four years, are settled in shares of Digital Realty Trust, Inc.’s common stock upon vesting.

Performance-Based Awards (“the Performance Awards”): Performance-based Class D units of the Operating Partnership and performance-based Restricted Stock Units may be issued to officers and employees of the Company. The Performance Awards include performance-based and time-based vesting criteria. Depending on the type of award, the total number of units that qualify to fully vest is determined based on either a market performance criterion (“Market-Based Performance Awards”) or financial performance criterion (“Financial-Based Performance Awards”), in each case, subject to time-based vesting.

Market-Based Performance Awards.

The market performance criterion compares Digital Realty Trust, Inc.’s total stockholder return (“TSR”) relative to the MSCI US REIT Index (“RMS”) over a three-year performance period (“Market Performance Period”), subject to continued service, in order to determine the percentage of the total eligible pool of units that qualifies to be awarded. Following the completion of the Market Performance Period, the awards then have a time-based vesting element pursuant to which 50% of the performance-vested units will fully vest in the February immediately following the end of the Market Performance Period and 50% of the performance-vested units will fully vest in the subsequent February.

Vesting with respect to the market condition is measured based on the difference between Digital Realty Trust, Inc.’s TSR percentage and the TSR percentage of the RMS as is shown in the subsequent table (the “RMS Relative Market Performance”).

Market

Performance

RMS Relative

Vesting

Level

Market Performance

Percentage

Below Threshold Level

≤ -500 basis points

0

%

Threshold Level

-500 basis points

25

%

Target Level

0 basis points

50

%

High Level

≥ 500 basis points

100

%

If the RMS Relative Market Performance falls between the levels specified in the above table, the percentage of the award that will vest with respect to the market condition will be determined using straight-line linear interpolation between such levels.

Following the completion of the applicable Market Performance Period, the Compensation Committee made the following determinations regarding the vesting of these awards.

2022 Awards

In January 2025 the RMS Relative Market Performance was achieved at the high level of performance and, accordingly, 61,661 Class D units and 5,654 Restricted Stock Units performance vested and qualified for time-based vesting.
The Class D units included 6,997 distribution equivalent units that immediately vested on December 31, 2024.
On February 27, 2025, 50% of the 2022 awards will vest and the remaining 50% will vest on February 27, 2026, subject to continued employment through the applicable vesting date.

2021 Awards

In January 2024, the RMS Relative Market Performance fell between the threshold and target level for the 2021 awards and, accordingly, 71,926 Class D units and 7,066 Restricted Stock Units performance vested and qualified for time-based vesting.
The Class D units included 5,131 distribution equivalent units that immediately vested on December 31, 2023.
On February 27, 2024, 50% of the 2021 awards vested and the remaining 50% will vest on February 27, 2025, subject to continued employment through the applicable vesting date.

2020 Awards

In January 2023, the RMS Relative Market Performance fell between the threshold and target levels for the 2020 awards and, accordingly, 72,230 Class D units and 7,083 Restricted Stock Units performance vested and qualified for time-based vesting.
The Class D units included 5,841 distribution equivalent units that immediately vested on December 31, 2022.
On February 27, 2023, 50% of the 2020 awards vested and the remaining 50% vested on February 27, 2024.

Financial-Based Performance Awards.

On January 1, 2024, the Company granted Financial-Based Performance Awards, which vest based on growth in same-store cash net operating income during the three-year period commencing on January 1, 2024. The awards have a time-based vesting element consistent with the Market-Based Performance Awards discussed above. For these awards, fair value is based on market value on the date of grant and compensation cost is recognized based on the probable achievement of the performance condition at each reporting period. The grant date fair value of these awards was $9.8 million, based on Digital Realty Trust, Inc.’s closing stock price at the grant date.

On April 8, 2023, the Company granted Financial-Based Performance Awards, which vest based on growth in same-store cash net operating income during the three-year period commencing on January 1, 2023. The awards have a time-based vesting element consistent with the Market-Based Performance Awards discussed above. For these awards, fair value is based on market value on the date of grant and compensation cost is recognized based on the probable achievement of the performance condition at each reporting period. The grant date fair value of these awards was $8.1 million, based on Digital Realty Trust, Inc.’s closing stock price at the grant date.

On March 4, 2022, the Company granted Financial-Based Performance Awards, which vest based on the growth in core funds from operation (“Core FFO”) during the three-year period commencing on January 1, 2022. The awards have a time-based vesting element consistent with the Market-Based Performance Awards discussed above. For these awards, fair value is based on market value on the date of grant and compensation cost is recognized based on the probable achievement of the performance condition at each reporting period. The grant date fair value of these awards was $12.3 million, based on Digital Realty Trust, Inc.’s closing stock price at the grant date. As of December 31, 2024, the minimum performance was not attained, and, accordingly, none of the outstanding awards were vested.

Fair Value of Market Performance-Based Awards

The fair values of the Performance Awards granted were measured using a Monte Carlo simulation to estimate the probability of the market vesting condition being satisfied. The Monte Carlo simulation is a probabilistic technique based on the underlying theory of the Black-Scholes formula, which was run for 100,000 trials to determine the fair value of the awards. For each trial, the payoff to an award is calculated at the settlement date and is then discounted to the grant date at a risk-free interest rate. The total expected value of the awards on the grant date was determined by multiplying the average value per award over all trials by the number of awards granted. Assumptions used in the valuations are summarized as follows:

    

Expected Stock Price

    

Risk-Free Interest

Award Date

 

Volatility

 

rate

January 1, 2022

26

%  

0.97

%

January 1, 2023

32

%  

4.18

%

January 1, 2024

29

%  

3.97

%

The expected stock price volatility assumption is calculated based on our historical volatility, which is calculated over a period of time commensurate with the expected term of the awards being valued. The expected dividend yield assumption used in the Monte Carlo simulation represents the percent of return to a stock that is available to the holder of an award. Because the holders of the awards receive dividend equivalents, an expected dividend yield assumption of 0.00% was used in the valuation. These valuations were performed in a risk-neutral framework, and no assumption was made with respect to an equity risk premium.

The grant date fair value of the Performance Awards was approximately $9.8 million, $8.2 million and $12.3 million for the years ended December 31, 2024, 2023 and 2022, respectively. We recognize compensation expense on a straight-line basis over the expected service period of approximately four years.

The aggregate intrinsic value of the Performance Awards that vested in 2024, 2023 and 2022 was $18.5 million, $36.4 million and $41.2 million, respectively.

Other Items: In addition to the LTIP Units, service-based Restricted Stock Units and Performance Awards described above, one-time grants of time and/or performance-based Class D units and Restricted Stock Units were issued in connection with the Interxion Combination. These awards vested over two- and three-year performance periods ending in 2022 and 2023 based on continued service and/or the attainment of performance metrics related to successful integration of the Interxion business.

As of December 31, 2024, approximately 3.6 million shares of common stock, including awards that can be converted to or exchanged for shares of common stock, remained available for future issuance under the Incentive Plan.

Each LTIP unit and each Class D unit issued under the Incentive Plan counts as one share of common stock for purposes of calculating the limit on shares that may be issued under the Incentive Plan and the individual award limits set forth therein.

Below is a summary of compensation expense and unearned compensation (in millions):

Expected

 

 

 

period to

Deferred Compensation

 

Unearned Compensation

 

recognize

Expensed

Capitalized

As of

As of

 

unearned

    

Year Ended December 31, 

December 31, 

December 31, 

 

compensation

Type of incentive award

    

2024

    

2023

    

2022

    

2024

    

2023

    

2022

    

2024

    

2023

    

(in years)

Long-term incentive units

$

15.5

$

14.5

$

21.7

$

0.1

$

0.2

$

0.2

$

22.1

$

16.6

 

2.2

Performance-based awards

 

12.8

 

12.9

 

21.4

 

0.2

 

0.2

 

0.5

 

24.1

 

19.9

 

2.1

Service-based restricted stock units

 

33.5

 

21.1

 

25.9

 

5.9

 

7.5

 

5.4

 

70.3

 

66.4

 

2.4

Interxion awards

6.0

4.7

0.1

The following table sets forth the weighted-average fair value per share/unit for each type of incentive award at the date of grant for the years ended December 31, 2024, 2023 and 2022:

 

Weighted Average Fair Value at Date of Grant

Type of incentive award

    

2024

    

2023

    

2022

Long-term incentive units

$

129.93

$

121.99

$

146.37

Performance-based awards

134.58

97.06

154.26

Restricted stock

145.15

132.07

131.57

Activity for LTIP Units and service-based Restricted Stock Units for the year ended December 31, 2024 is shown below.

    

    

Weighted-Average

Weighted-Average

Aggregate

 

Grant Date Fair

Remaining Contractual

Intrinsic Value (1)

Unvested LTIP Units

Units

 

Value

Life (Years)

(in millions)

Unvested, beginning of period

 

238,360

$

121.99

Granted

 

155,738

 

137.44

Vested

 

(127,753)

 

124.73

Cancelled or expired

 

(3,215)

 

111.39

Unvested, end of period

 

263,130

$

129.93

2.23

$

46.7

(1)The intrinsic value is calculated based on the market value of our common stock as of December 31, 2024.

The grant date fair values, which equal the market price of Digital Realty Trust, Inc. common stock on the applicable grant date(s), are being expensed on a straight-line basis for service awards between two and four years, the current vesting periods of the long-term incentive units.

The aggregate intrinsic value of long-term incentive units that vested in 2024, 2023 and 2022 was $15.6 million, $18.3 million and $18.1 million, respectively. As of December 31, 2024, we had approximately 1.2 million long-term incentive units that were outstanding and exercisable with an aggregate intrinsic value of approximately $208.8 million (based on the market price of our common stock as of December 31, 2024).

Weighted-Average

Weighted-Average

Aggregate

 

Grant Date Fair

Remaining Contractual

Intrinsic Value (1)

Unvested Restricted Stock Units

    

Shares

    

Value

Life (Years)

(in millions)

Unvested, beginning of period

 

621,863

$

132.07

Granted

 

392,050

 

143.98

Vested

 

(304,845)

 

124.96

Cancelled or expired

 

(117,271)

 

124.39

Unvested, end of period

 

591,797

$

145.15

2.42

$

104.9

(1)The intrinsic value is calculated based on the market value of our common stock as of December 31, 2024.

The grant date fair values, which equal the market price of Digital Realty Trust, Inc. common stock on the grant date, are expensed on a straight-line basis for service awards over the vesting period of the restricted stock, which is generally four years.

The aggregate intrinsic value of restricted stock that vested in 2024, 2023 and 2022 was $39.1 million, $41.5 million and $59.0 million, respectively.

Defined Contribution Plans

We have a 401(k) plan whereby our U.S. employees may contribute a portion of their compensation to their respective retirement accounts, in an amount not to exceed the maximum allowed under the Code. The 401(k) plan complies with Internal Revenue Service requirements as a 401(k) safe harbor plan whereby matching contributions made by us are 100% vested. The aggregate cost of our contributions to the 401(k) plan was approximately $9.4 million, $6.8 million, and $5.9 million for the years ended December 31, 2024, 2023 and 2022, respectively. In addition, Interxion has a defined contribution pension plan for most of its employees. Contributions are made in accordance with the terms of such defined contribution pension plan and are expensed as incurred.

v3.25.0.1
Derivative Instruments
12 Months Ended
Dec. 31, 2024
Derivative Instruments  
Derivative Instruments

17. Derivative Instruments

Derivatives Designated as Hedging Instruments

Net Investment Hedges

In September 2022 and November 2024, we entered into cross-currency interest rate swaps, which effectively convert a portion of our U.S. dollar-denominated fixed-rate debt to foreign currency-denominated fixed-rate debt in order to hedge the currency exposure associated with our net investment in foreign subsidiaries. As of December 31, 2024 and 2023, we had cross-currency interest rate swaps outstanding with notional amounts of approximately $2.1 billion and maturity dates ranging through 2029.

The effect of these net investment hedges on accumulated other comprehensive loss and the consolidated income statements for the years ended December 31, 2024, 2023 and 2022 was as follows (in thousands):

Year Ended December 31, 

2024

    

2023

    

2022

Cross-currency interest rate swaps (included component) (1)

$

136,880

$

(22,703)

$

(116,550)

Cross-currency interest rate swaps (excluded component) (2)

(22,841)

(25,428)

7,929

Total

$

114,039

$

(48,131)

$

(108,621)

Location of

Year Ended December 31, 

gain or (loss)

2024

    

2023

    

2022

Cross-currency interest rate swaps (excluded component) (2)

Interest expense

$

25,037

$

21,836

$

6,260

(1)Included component represents foreign exchange spot rates.
(2)Excluded component represents cross-currency basis spread and interest rates.

Cash Flow Hedges  

As of December 31, 2024, we had derivatives designated as cash flow hedges on 100% of the Euro Term Loan Facilities (€375 million notional amount). Amounts reported in Accumulated other comprehensive loss related to interest rate swaps are reclassified to interest expense as interest payments are made on our debt. As of December 31, 2023, we estimate that an additional $0.5 million will be reclassified as a decrease to interest expense during the year ending December 31, 2025, when the hedged forecasted transactions impact earnings.

The effect of these cash flow hedges on accumulated other comprehensive loss and the consolidated income statements for the years ended December 31, 2024, 2023 and 2022, was as follows (in thousands):

Year Ended December 31, 

2024

    

2023

    

2022

Interest rate swaps

$

(5,439)

$

(7,221)

$

7,774

Location of

Year Ended December 31, 

gain or (loss)

2024

    

2023

    

2022

Interest rate swaps

Interest expense

$

15,027

$

10,953

$

819

Fair Value of Derivative Instruments

The subsequent table presents the fair value of derivative instruments recognized in our consolidated balance sheets as of December 31, 2024 and 2023 (in thousands):

December 31, 2024

December 31, 2023

    

Assets (1)

    

Liabilities (2)

    

Assets (1)

    

Liabilities (2)

Cross-currency interest rate swaps

$

32,883

$

75,597

$

$

156,753

Interest rate swaps

6,130

11,253

8,538

$

39,013

$

86,850

$

8,538

$

156,753

(1)As presented in our consolidated balance sheets within Other assets.
(2)As presented in our consolidated balance sheets within Accounts payable and other Accrued liabilities.

Credit-Risk Related Contingent Features

Upon entering into derivatives, we have agreements with each of our derivative counterparties that contain a provision where we could be declared in default on our derivative obligations if repayment of the underlying indebtedness is accelerated by the lender due to our default on the indebtedness.

v3.25.0.1
Fair Value
12 Months Ended
Dec. 31, 2024
Fair Value  
Fair Value

18. Fair Value

We disclose fair value information for all financial instruments, whether or not recognized in the consolidated balance sheets, for which it is practicable to estimate fair value. Considerable judgment is necessary to interpret market data in order to estimate the fair value of financial instruments. The use of different market assumptions or estimation methods may have a material effect on the estimated fair value amounts.

The carrying amounts for cash and cash equivalents, restricted cash, accounts and other receivables, accounts payable and other accrued liabilities, accrued dividends and distributions, security deposits and prepaid rents approximate fair value because of the short-term nature of these instruments. The carrying value of our Global Revolving Credit Facilities, Euro Term Loan Facilities and USD Term Loan Facility approximates estimated fair value, because these liabilities have variable interest rates and our credit ratings have remained stable. Differences between the carrying value and fair value of our unsecured senior notes and secured and other debt are caused by differences in interest rates or borrowing spreads that were available to us on December 31, 2024 and 2023 as compared to those in effect when the debt was issued or assumed. As described in Note 17. "Derivative Instruments", outstanding derivative contracts are recorded at fair value.

We calculate the fair value of our secured and other debt and unsecured senior notes based on currently available market rates assuming the loans are outstanding through maturity and considering the collateral and other loan terms. In determining the current market rate for fixed rate debt, a market spread is added to the quoted yields on federal government treasury securities with similar maturity dates to our debt.

The aggregate estimated fair value and carrying value of our Global Revolving Credit Facilities, Euro Term Loan Facilities and USD Term Loan Facility, unsecured senior notes and secured and other debt as of the respective periods is shown below (in thousands):

Categorization

As of December 31, 2024

As of December 31, 2023

under the fair value

Estimated Fair

Amount

Estimated Fair

Amount

    

hierarchy

    

Value

    

Outstanding

    

Value

    

Outstanding

Global Revolving Credit Facilities (1)

 

Level 2

$

1,637,922

$

1,637,922

$

1,825,228

$

1,825,228

Unsecured term loans (1)

 

Level 2

388,275

388,275

1,567,925

1,567,925

Unsecured senior notes (2)

 

Level 2

13,370,897

14,059,415

 

12,417,619

 

13,507,427

Secured and other debt (2)

 

Level 2

752,732

761,263

 

625,473

 

637,072

$

16,149,826

$

16,846,875

$

16,436,245

$

17,537,652

(1)The carrying value of our Global Revolving Credit Facilities and unsecured term loans approximates estimated fair value, due to the variability of interest rates and the stability of our credit ratings.
(2)Valuations for our unsecured senior notes and secured and other debt are determined based on the expected future payments discounted at risk-adjusted rates and quoted market prices.

During the year ended December 31, 2024, we recorded an impairment charge of $191.2 million related to Investments in properties, net, on certain non-core properties in secondary U.S. markets. Management estimated the fair values of these investments principally based on sales of similar properties and ongoing negotiations with third parties. The significant inputs and assumptions used in the estimate of fair value included comparable sales values ranging from $69

per square foot to $151 per square foot. These measurements were classified within Level 3 of the fair value hierarchy as they are not observable.

v3.25.0.1
Commitments and Contingencies
12 Months Ended
Dec. 31, 2024
Commitments and Contingencies.  
Commitments and Contingencies

19. Commitments and Contingencies

Construction Commitments Our properties require periodic investments of capital for tenant-related capital

expenditures and for general capital improvements and from time to time in the normal course of our business, we

enter into various construction contracts with third parties that may obligate us to make payments. At

December 31, 2024, we had open commitments, including amounts reimbursable of approximately $102.5

million, related to construction contracts of approximately $2.0 billion.

Legal Proceedings Although the Company is involved in legal proceedings arising in the ordinary course of business, as of December 31, 2024, the Company is not currently a party to any legal proceedings nor, to its knowledge, is any legal proceeding threatened against it that it believes would have a material adverse effect on its financial position, results of operations or liquidity.

As we disclosed in our Quarterly Report on Form 10-Q filed on November 9, 2023, the Division of Enforcement of the U.S. Securities and Exchange Commission (SEC) is conducting an investigation into the adequacy of our disclosures of cybersecurity risks and our related disclosure controls and procedures. We are cooperating with the SEC and are not aware of any cybersecurity issue or event that caused the Staff to open this matter. Responding to an investigation of this type can be costly and time-consuming. While we are unable to predict the likely outcome of this matter or the potential cost or exposure or duration of the process, based on the information we currently possess, we do not expect the total potential cost to be material to our financial condition. If the SEC believes that violations occurred, it could seek remedies including, but not limited to, civil monetary penalties and injunctive relief, and/or file litigation against the Company.

Insurance – In September 2024, an incident at one of our Singapore data centers resulted in damages to the facility. We believe this incident is substantially covered by our insurance policies, including coverage for the repair cost of the building, business interruption loss and potential third-party claims, subject to deductibles. Initial costs, including direct costs related to the incident and an estimated write-off of damage caused to existing fixed assets, totaling approximately $16 million were incurred during 2024. After factoring our expected insurance coverage and related deductible, we have reported net expenses of approximately $5.0 million related to this incident for 2024. As of December 31, 2024, we received insurance proceeds of $7.3 million, and we have established an insurance receivable of $11.6 million for known losses for which insurance reimbursement is probable, which is included in Other Assets in the Consolidated Balance Sheet. No gain contingencies have been recognized as our ability to realize those gains remains uncertain.

v3.25.0.1
Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2024
Supplemental Cash Flow Information  
Supplemental Cash Flow Information

20. Supplemental Cash Flow Information

Cash, cash equivalents, and restricted cash balances as of December 31, 2024, 2023, and 2022:

Balance as of

(Amounts in thousands)

    

December 31, 2024

    

December 31, 2023

December 31, 2022

Cash and cash equivalents

$

3,870,891

$

1,625,495

$

141,773

Restricted cash (included in Other assets)

 

5,809

 

10,975

 

8,923

Total

$

3,876,700

$

1,636,470

$

150,696

We paid $438.2 million, $393.4 million and $271.5 million for interest, net of amounts capitalized, for the years ended December 31, 2024, 2023 and 2022, respectively. During the years ended December 31, 2024, 2023 and 2022, we capitalized interest of approximately $118.9 million, $116.8 million and $70.8 million, respectively.

During the years ended December 31, 2024, 2023 and 2022, we capitalized amounts relating to compensation and other overhead expense of employees direct and incremental to construction activities of approximately $111.2 million, $99.2 million and $86.1 million, respectively.

We paid $71.2 million, $88.8 million and $41.7 million for income taxes, net of refunds, for the years ended December 31, 2024, 2023 and 2022, respectively.

Accrued construction related costs totaled $521.5 million, $560.5 million and $417.1 million as of years ended December 31, 2024, 2023 and 2022, respectively.

v3.25.0.1
Segment and Geographic Information
12 Months Ended
Dec. 31, 2024
Segment and Geographic Information  
Segment and Geographic Information

21. Segment and Geographic Information

A majority of the Company’s largest customers are global entities that transact with the Company across multiple geographies worldwide. In order to better address the needs of these global customers, the Company manages critical decisions around development, operations, and leasing globally based on customer demand considerations. In this regard, the Company manages customer relationships globally in order to achieve consistent sales and delivery experience of our products for our customers throughout the global portfolio. The Company has reiterated its commitment to and implemented strategies to align itself as one global team to help power customers’ digital ambitions.

In order to best accommodate the needs of global customers (and customers that might one day become global), the Company manages its operations as a single global business – with one operating segment and therefore one reporting segment.

The Company’s chief operating decisionmaker (“CODM”) is the Chief Executive Officer, who uses net income as a primary measure of operating results on a consolidated basis in making decisions. Net income is computed in accordance with U.S. GAAP. Significant expense categories, including Rental property operating and maintenance, Property taxes and insurance, General and administrative and Interest expense, are regularly provided to the Company’s CODM as components of net income, which are reflected on the Consolidated Income Statements.

The financial information disclosed herein represents all of the financial information related to our one reportable segment, and the segmental presentation is consistent with the information provided to our CODM. These metrics are collectively used to evaluate the performance of the Company’s investments in real estate assets, its operating results and to allocate resources.

Operating Revenues

Year Ended December 31,

(Amounts in millions)

2024

2023

2022

Inside the United States

$

2,910.5

$

2,836.0

$

2,760.4

Outside the United States

2,644.5

2,641.1

1,931.4

Revenue Outside of U.S. %

47.6

%

48.2

%

41.2

%

Investments in Properties, net

Operating lease right-of-use assets, net

As of December 31, 

As of December 31, 

As of December 31, 

As of December 31, 

(Amounts in millions)

2024

2023

2024

2023

Inside the United States

$

10,592.3

$

10,429.2

$

552.3

$

610.2

Outside the United States

13,528.5

13,806.9

626.6

804.1

Net Assets in Foreign Operations

$

7,744.8

$

6,778.4

v3.25.0.1
Subsequent Events
12 Months Ended
Dec. 31, 2024
Subsequent Events  
Subsequent Events

22. Subsequent Events

On January 14, 2025, Digital Dutch Finco B.V., an indirect wholly owned finance subsidiary of the Operating Partnership, issued and sold €850 million aggregate principal amount of 3.875% Guaranteed Notes due 2035. Net proceeds from the offering were approximately €838 million (approximately $864 million based on the exchange rate on January 14, 2025) after deducting managers’ discounts and estimated offering expenses.

v3.25.0.1
Schedule III Properties And Accumulated Depreciation
12 Months Ended
Dec. 31, 2024
Schedule III Properties And Accumulated Depreciation  
Schedule III Properties And Accumulated Depreciation

Costs capitalized 

Initial costs

subsequent to acquisition

Total costs

Accumulated

Date of

Acquired

Buildings

Acquired

Buildings

depreciation

acquisition

Data Center

ground

and

Carrying

ground

and

and

or

    

Buildings

    

Encumbrances

    

Land

    

lease

    

improvements

    

Improvements

    

costs

    

Land

    

lease

    

improvements

    

Total

    

amortization

    

construction

North American Markets

Northern Virginia

18

$

$

122,168

$

$

466,221

$

3,319,576

$

$

155,785

$

$

3,752,180

$

3,907,965

$

(1,228,345)

2005 - 2019

Dallas

19

50,533

241,081

1,189,497

46,718

1,434,393

1,481,111

(720,962)

2002 - 2015

Chicago

7

54,382

408,801

1,008,444

54,343

1,417,284

1,471,627

(659,778)

2005 - 2017

New York

11

8,743

354,361

1,190,970

(116,486)

13,160

1,424,428

1,437,588

(724,286)

2002 - 2015

Silicon Valley

13

126,095

819,685

481,264

126,486

1,300,558

1,427,044

(650,030)

2002 - 2018

Portland

3

1,689

3,131

1,200,982

16,699

1,189,103

1,205,802

(178,789)

2011 - 2015

Phoenix

2

11,859

399,122

397,923

11,859

797,045

808,904

(439,467)

2006 - 2015

San Francisco

4

41,165

358,066

329,384

41,478

687,137

728,615

(339,915)

2004 - 2015

Toronto

2

26,600

116,863

466,874

27,648

582,689

610,337

(90,348)

2013 - 2017

Atlanta

4

6,537

264,948

149,480

6,552

414,413

420,965

(160,706)

2011 - 2017

Boston

3

17,826

253,711

114,556

(74,641)

16,600

294,852

311,452

(198,978)

2006 - 2011

Los Angeles

2

29,531

105,910

169,633

29,118

275,956

305,074

(164,992)

2004 - 2015

Houston

6

6,965

23,492

160,860

6,965

184,352

191,317

(125,621)

2,006

Austin

1

1,177

4,877

81,656

1,177

86,533

87,710

(31,565)

2005

Miami

2

2,964

29,793

44,240

(57)

2,964

73,976

76,940

(43,113)

2002 - 2015

Seattle

1

135,000

43,110

329,283

(306,850)

-

65,543

65,543

(12,503)

2020

North America - Other

3

4,117

13,068

256,369

4,118

269,436

273,554

(76,231)

Total North America

101

135,000

555,461

4,192,413

10,254,858

(191,184)

561,670

14,249,878

14,811,548

(5,845,629)

EMEA Markets

London

13

76,906

1,273,661

441,475

35,440

1,756,602

1,792,042

(561,572)

2007 - 2024

Frankfurt

24

25,717

876,342

661,779

97,156

1,466,682

1,563,838

(301,651)

2016 - 2020

Paris

12

82,789

355,386

879,436

94,775

1,222,836

1,317,611

(166,481)

2012 - 2024

Johannesburg

5

10,099

1,008,751

293,876

8,853

1,303,873

1,312,726

(190,141)

2022

Amsterdam

13

87,674

975,654

124,964

83,102

1,105,190

1,188,292

(303,068)

2005 - 2024

Marseille

4

1,121

220,737

431,426

1,014

652,271

653,285

(104,746)

2020

Zurich

3

20,605

48,325

532,316

44,011

557,235

601,246

(66,645)

2020

Cape Town

2

5,100

276,021

190,733

4,470

467,384

471,854

(44,348)

2022

Dublin

9

11,722

90

89,597

365,981

7,308

86

459,996

467,390

(148,253)

2006 - 2020

Vienna

3

14,159

364,949

(303)

12,291

366,514

378,805

(89,174)

2020

Brussels

3

3,874

118,034

160,651

10,785

271,774

282,559

(36,063)

2020

Madrid

4

8,456

134,817

59,959

12,561

190,671

203,232

(37,257)

2020

Copenhagen

3

11,665

107,529

53,859

4,295

168,758

173,053

(31,909)

2020

Stockholm

6

93,861

59,609

126

153,344

153,470

(36,164)

2020

Dusseldorf

3

30,093

108,371

138,464

138,464

(24,839)

2020

Durban

1

900

66,646

4,062

789

70,819

71,608

(8,578)

2022

Europe - Other

6

3,144

43,046

533,741

88,641

491,290

579,931

(172,162)

Africa - Other

4

39,913

3,647

36,266

39,913

(5,005)

Total EMEA

118

363,931

90

6,083,448

4,941,850

509,264

86

10,879,969

11,389,319

(2,328,056)

APAC Markets

Singapore

3

137,545

722,405

859,950

859,950

(335,413)

2010 - 2015

Sydney

4

18,285

3,868

174,150

19,221

177,082

196,303

(50,907)

2011 - 2012

Seoul

1

116,622

15,384

101,238

116,622

(11,708)

2022

Melbourne

2

4,467

95,045

2,712

96,800

99,512

(50,819)

2011

Hong Kong

1

79,612

79,612

79,612

(16,349)

2021

Asia Pacific - Other

6,128

6,128

6,128

(2,450)

Total APAC

11

22,752

141,413

1,193,962

37,317

1,320,810

1,358,127

(467,646)

Total Portfolio

 

230

 

$

135,000

 

$

942,144

 

$

90

 

$

10,417,274

 

$

16,390,670

 

$

(191,184)

 

$

1,108,251

 

$

86

 

$

26,450,657

 

$

27,558,994

 

$

(8,641,331)

 

(1) Tax Cost

The aggregate gross cost of the Company’s properties for U.S. federal income tax purposes approximated $44.5 billion (unaudited) as of December 31, 2024.

(2) Historical Cost and Accumulated Depreciation and Amortization

The following table reconciles the historical cost of the Company’s properties for financial reporting purposes for each of the years in the three-year period ended December 31, 2024.

Year Ended December 31, 

    

2024

    

2023

    

2022

Balance, beginning of year

$

27,306,368

$

26,136,057

$

23,625,450

Additions during period (acquisitions and improvements)

 

2,051,279

 

3,494,450

 

2,553,946

Deductions during period (dispositions, impairments and assets held for sale)

 

(1,798,653)

 

(2,324,139)

 

(43,339)

Balance, end of year

$

27,558,994

$

27,306,368

$

26,136,057

The following table reconciles accumulated depreciation and amortization of the Company’s properties for financial reporting purposes for each of the years in the three-year period ended December 31, 2024.

Year Ended December 31, 

    

2024

    

2023

    

2022

Balance, beginning of year

$

7,823,685

$

7,268,981

$

6,210,281

Additions during period (depreciation and amortization expense)

 

1,228,311

 

1,338,912

 

1,079,497

Deductions during period (dispositions and assets held for sale)

 

(410,665)

 

(784,208)

 

(20,797)

Balance, end of year

$

8,641,331

$

7,823,685

$

7,268,981

Schedules other than those listed above are omitted because they are not applicable or the information required is included in the Consolidated Financial Statements or the notes thereto.

v3.25.0.1
Pay vs Performance Disclosure - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Pay vs Performance Disclosure      
Net Income (Loss) $ 602,490 $ 948,838 $ 377,684
v3.25.0.1
Insider Trading Arrangements
3 Months Ended
Dec. 31, 2024
Trading Arrangements, by Individual  
Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Adopted false
Rule 10b5-1 Arrangement Terminated false
Non-Rule 10b5-1 Arrangement Terminated false
v3.25.0.1
Insider Trading Policies and Procedures
12 Months Ended
Dec. 31, 2024
Insider Trading Policies and Procedures [Line Items]  
Insider Trading Policies and Procedures Adopted true
v3.25.0.1
Cybersecurity Risk Management and Strategy Disclosure
12 Months Ended
Dec. 31, 2024
Cybersecurity Risk Management, Strategy, and Governance [Line Items]  
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]

Cybersecurity Risk Management and Strategy

We have developed and implemented cybersecurity risk management processes intended to protect the confidentiality, integrity, and availability of our information systems.

We utilize the United States National Institute of Standards and Technology, Cybersecurity Framework (NIST CSF) in considering the design and in assessing our processes. This does not imply that we meet any particular technical standards, specifications, or requirements, only that we use the NIST CSF as a guide to help us identify, assess, and manage cybersecurity risks relevant to our business.

We have integrated aspects of our cybersecurity risk management processes into our overall risk management program through, for example, common methodologies, reporting channels and governance processes that apply across the overall risk management program to other risk areas.

Our cybersecurity risk management processes include, but are not limited to:

independent maturity assessments designed to help identify significant cybersecurity risks to our IT environment and systems;

a cyber resilience team jointly responsible for managing (1) our cybersecurity risk assessment processes, (2) our security controls, and (3) our response to cybersecurity incidents;

the use of external service providers, where appropriate, to assess, test or otherwise assist with aspects of our security controls;

cybersecurity awareness training of our employees, incident response personnel, and senior management;

a cybersecurity incident response plan that includes procedures for responding to cybersecurity incidents; and

a risk management process for service providers, suppliers, and vendors that aligns to our compliance requirements.

We have not identified risks from known cybersecurity threats as a result of any prior cybersecurity incidents that have materially affected us, including our operations, business strategy, results of operations, or financial condition. We face complex risks from cybersecurity threats that, if realized, are reasonably likely to materially affect us, including our operations, business strategy, results of operations, or financial condition. See “Risk Factors—We and our third-party providers are vulnerable to cyberattacks and security breaches that could materially disrupt or compromise our operations, data and results.” There can be no assurance that our cybersecurity risk management processes, including our policies, controls or procedures, will be fully implemented as currently anticipated, complied with or effective in protecting our systems and information or in allowing us to recover from a cybersecurity incident.

Cybersecurity Risk Management Processes Integrated [Flag] true
Cybersecurity Risk Management Processes Integrated [Text Block]

We have integrated aspects of our cybersecurity risk management processes into our overall risk management program through, for example, common methodologies, reporting channels and governance processes that apply across the overall risk management program to other risk areas.

Our cybersecurity risk management processes include, but are not limited to:

independent maturity assessments designed to help identify significant cybersecurity risks to our IT environment and systems;

a cyber resilience team jointly responsible for managing (1) our cybersecurity risk assessment processes, (2) our security controls, and (3) our response to cybersecurity incidents;

the use of external service providers, where appropriate, to assess, test or otherwise assist with aspects of our security controls;

cybersecurity awareness training of our employees, incident response personnel, and senior management;

a cybersecurity incident response plan that includes procedures for responding to cybersecurity incidents; and

a risk management process for service providers, suppliers, and vendors that aligns to our compliance requirements.
Cybersecurity Risk Management Third Party Engaged [Flag] true
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] true
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] false
Cybersecurity Risk Board of Directors Oversight [Text Block]

Cybersecurity Governance

Our Board considers cybersecurity and other information technology risks as part of its risk management and compliance oversight function. The Board oversees management’s implementation of our cybersecurity risk management processes and receives reports from management on our cybersecurity risks at least twice a year. In addition, management updates the Board, as necessary, regarding any material cybersecurity incidents, as well as any incidents with lesser impact potential. The Board receives briefings from management on our cyber risk management processes, and it receives presentations on cybersecurity topics from our Chief Technology Officer, Chief Information Security Officer and Chief Information Officer, internal security staff or external experts as part of the Board’s continuing education on topics that impact public companies.


Our management team has overall responsibility for assessing and managing material risks from cybersecurity threats, and for executing on our cybersecurity risk management processes. Our Chief Technology Officer, Chief Information Officer and Chief Information Security Officer, among others, have decades of combined experience in areas such as information technology, compliance, and cybersecurity program design and management. Additionally, certain leaders and personnel within the cybersecurity operations team hold industry certifications, such as Certified Information Systems Security Professional or Certified Information Security Manager. Our management team works closely with our cybersecurity operations team to stay informed about and monitor efforts to prevent, detect, mitigate, and remediate cybersecurity risks and incidents through various means, which may include briefings from internal security personnel, threat intelligence and other information obtained from governmental, public or private sources, including external consultants engaged by us, and alerts and reports produced by security tools deployed in the IT, Operational Technology (OT), and products and services environments.

Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block] The Board
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block] In addition, management updates the Board, as necessary, regarding any material cybersecurity incidents, as well as any incidents with lesser impact potential. The Board receives briefings from management on our cyber risk management processes, and it receives presentations on cybersecurity topics from our Chief Technology Officer, Chief Information Security Officer and Chief Information Officer, internal security staff or external experts as part of the Board’s continuing education on topics that impact public companies.
Cybersecurity Risk Role of Management [Text Block]


Our management team has overall responsibility for assessing and managing material risks from cybersecurity threats, and for executing on our cybersecurity risk management processes. Our Chief Technology Officer, Chief Information Officer and Chief Information Security Officer, among others, have decades of combined experience in areas such as information technology, compliance, and cybersecurity program design and management. Additionally, certain leaders and personnel within the cybersecurity operations team hold industry certifications, such as Certified Information Systems Security Professional or Certified Information Security Manager. Our management team works closely with our cybersecurity operations team to stay informed about and monitor efforts to prevent, detect, mitigate, and remediate cybersecurity risks and incidents through various means, which may include briefings from internal security personnel, threat intelligence and other information obtained from governmental, public or private sources, including external consultants engaged by us, and alerts and reports produced by security tools deployed in the IT, Operational Technology (OT), and products and services environments.

Cybersecurity Risk Management Positions or Committees Responsible [Flag] true
Cybersecurity Risk Management Positions or Committees Responsible [Text Block] Chief Technology Officer, Chief Information Officer and Chief Information Security Officer
Cybersecurity Risk Management Expertise of Management Responsible [Text Block] Our Chief Technology Officer, Chief Information Officer and Chief Information Security Officer, among others, have decades of combined experience in areas such as information technology, compliance, and cybersecurity program design and management. Additionally, certain leaders and personnel within the cybersecurity operations team hold industry certifications, such as Certified Information Systems Security Professional or Certified Information Security Manager.
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block] Our management team works closely with our cybersecurity operations team to stay informed about and monitor efforts to prevent, detect, mitigate, and remediate cybersecurity risks and incidents through various means, which may include briefings from internal security personnel, threat intelligence and other information obtained from governmental, public or private sources, including external consultants engaged by us, and alerts and reports produced by security tools deployed in the IT, Operational Technology (OT), and products and services environments
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag] true
v3.25.0.1
General (Policies)
12 Months Ended
Dec. 31, 2024
General  
Organization and Description of Business

Organization and Description of Business. Digital Realty Trust, Inc. (the Parent), through its controlling interest in Digital Realty Trust, L.P. (the Operating Partnership or the OP) and the subsidiaries of the OP (collectively, we, our, us or the Company), is a leading global provider of data center (including colocation and interconnection) solutions for customers across a variety of industry verticals ranging from cloud and information technology services, social networking and communications to financial services, manufacturing, energy, healthcare, and consumer products. The OP, a Maryland limited partnership, is the entity through which the Parent, a Maryland corporation, conducts its business of owning, acquiring, developing and operating data centers. The Parent operates as a REIT for U.S. federal income tax purposes.

The Parent’s only material asset is its ownership of partnership interests of the OP. The Parent generally does not conduct business itself, other than acting as the sole general partner of the OP, issuing public securities from time to time and guaranteeing certain unsecured debt of the OP and certain of its subsidiaries and affiliates. The Parent has not issued any debt but guarantees the unsecured debt of the OP and certain of its subsidiaries and affiliates.

The OP holds substantially all the assets of the Company. The OP conducts the operations of the business and has no publicly traded equity. Except for net proceeds from public equity issuances by the Parent, which are generally contributed to the OP in exchange for partnership units, the OP generally generates the capital required by the Company’s business primarily through the OP’s operations, by the OP’s or its affiliates’ direct or indirect incurrence of indebtedness or through the issuance of partnership units.

Accounting Principles and Basis of Presentation Accounting Principles and Basis of Presentation. The accompanying consolidated financial statements and accompanying notes (the “Consolidated Financial Statements”) are prepared in accordance with United States generally accepted accounting principles (“U.S. GAAP”) and are presented in our reporting currency, the U.S. dollar. All of the accounts of the Parent, the OP, and the subsidiaries of the OP are included in the Consolidated Financial Statements. All material intercompany transactions with consolidated entities have been eliminated.
Management Estimates and Assumptions Management Estimates and Assumptions. U.S. GAAP requires us to make estimates and assumptions that affect reported amounts of revenue and expenses during the reporting period, reported amounts for assets and liabilities as of the date of the financial statements, and disclosures of contingent assets and liabilities as of the date of the financial statements. Although we believe the estimates and assumptions we made are reasonable and appropriate, as discussed in the applicable sections throughout the Consolidated Financial Statements, different assumptions and estimates could materially impact our reported results. Actual results and outcomes may differ from our assumptions.
Consolidation

Consolidation. We consolidate all entities that are wholly owned as well as all partially-owned entities that we control. In addition, we consolidate any variable interest entities (“VIEs”) for which we are the primary beneficiary. We evaluate whether or not an entity is a VIE (and we are the primary beneficiary) through consideration of substantive terms in the arrangement to identify which enterprise has the power to direct the activities of the entity that most significantly impact the entity’s economic performance and the obligation to absorb losses/receive benefits from the entity.

For entities that do not meet the definition of VIEs, we first consider if we are the general partner or a limited partner (or the equivalent in investments not structured as partnerships). We consolidate entities in which we are the general partner and the limited partners do not have rights that would preclude control. For entities in which we are the general partner, but the limited partners hold substantive participating or kick-out rights that prohibit our ability to control the entity, we apply the equity method of accounting since, as the general partner, we have the ability to exercise significant influence over the operating and financial policies of the entities. For entities in which we are a limited partner, or that are not structured similar to a partnership, we consider factors such as ownership interest, voting control, authority to make decisions and contractual and substantive participating rights of the partners. When factors indicate we have a controlling financial interest in an entity, we consolidate the entity.

Foreign Operations and Foreign Currencies

Foreign Operations and Foreign Currencies. The functional currency of each of our consolidated subsidiaries and unconsolidated entities operating in other countries is the principal currency in which each entity’s assets, liabilities, income and expenses are denominated, which may be different from the local currency of incorporation or the currency with which the entities conduct their operations. The primary functional currencies impacting our business include the Euro, Japanese yen, British pound sterling, Singapore dollar, South African rand and Brazilian real.

For our consolidated subsidiaries whose functional currency is not the U.S. dollar, we translate financial statements into U.S. dollars at the time we consolidate these subsidiaries’ financial statements. Generally, assets and liabilities are translated at the exchange rate in effect at the balance sheet date. Certain balance sheet items, such as equity and capital-related accounts are reflected at historical exchange rates. Income statement accounts are generally translated at the average exchange rates for the reporting periods.

We and certain of our consolidated subsidiaries have intercompany and third-party debt that is not denominated in the functional currency of the entities. When debt is denominated in a currency other than the functional currency of an entity, a gain or loss can result. The associated adjustment is reflected in other (expenses) income, net, in the consolidated income statements, unless it is intercompany debt that is deemed to be long-term in nature or third-party debt that has been designated as a nonderivative net investment hedge – in which case the associated adjustments are reflected as a cumulative translation adjustment as a component of other comprehensive income. In the statement of cash flows, cash flows denominated in foreign currencies are translated using the exchange rates in effect at the time of the respective cash flows or at average exchange rates for the period, depending on the nature of the cash flow items.

Acquisition Accounting

Acquisition Accounting. We evaluate whether or not substantially all of the value of acquired assets is concentrated in a single identifiable asset or group of identifiable assets to determine whether a transaction is accounted for as an asset acquisition or a business combination. For asset acquisitions: (1) transaction costs are included in the total costs of the acquisition and are allocated on a pro-rata basis to the carrying value of the assets and liabilities acquired, (2) real estate assets acquired are measured based on their cost or total consideration exchanged with any excess consideration or bargain purchase amount allocated to real estate properties and their associated intangibles such as above and below-market leases, in-place leases, acquired ground leases, and customer relationship value and (3) all other assets and liabilities assumed, including any debt, are recorded at fair value. For business combinations: (1) transaction costs are expensed as incurred, (2) all acquired tangible and identifiable intangible assets are recognized at fair value, (3) the amount of any purchase consideration that exceeds the fair value of the tangible and identifiable intangible assets acquired is recognized as goodwill, and (4) to the extent the purchase consideration is less than the fair value of the tangible and identifiable intangible assets acquired, a gain on bargain purchase is recognized.

When we obtain control of an unconsolidated entity that we previously held as an equity method investment and the acquisition qualifies as a business combination, we remeasure our previously held interest in the unconsolidated entity at its acquisition-date fair value, derecognize the book value associated with that interest, and recognize any resulting gain or loss in earnings.

We allocate purchase price primarily using Level 2 and Level 3 inputs (further defined in Fair Value Measurements) as follows:

Real Estate. The fair value of acquired land is determined based on relevant market data, such as comparable land sales. The fair value of acquired improvements is determined based on replacement cost as adjusted for any physical and/or market obsolescence. Operating properties are valued as if they are vacant (“as-if-vacant”) by applying an income approach methodology using either a discounted cash flow analysis or by applying a capitalization rate to the estimated Net Operating Income (“NOI”) of a property. As-if-vacant values consider estimated carrying costs during expected lease-up periods and costs to execute similar leases (based on current market conditions). Carrying costs during expected lease up periods include real estate taxes, insurance and other operating expenses as well as estimates of lost rental revenue during the expected lease-up periods. Costs to execute similar leases include lease commissions, tenant improvements, legal and other related costs.

Lease Intangibles. The portion of the purchase price related to acquired in-place leases is recorded as intangible assets and liabilities as follows:

Above and below market leases: We use a discounted cash flow approach to determine the estimated present value of any difference between contractual rents for acquired in-place leases as compared to current market rents. If rents on acquired in-place leases are higher than current market rents, we record an intangible asset for the favorable rents. If rents on acquired in-place leases are lower than current market rents, we record a liability for the unfavorable rents. Favorable rent assets are amortized as a reduction to rental income over the remaining non-cancelable term of the lease. Unfavorable rent liabilities are amortized as an increase to rental income over the initial lease term plus any below-market fixed rate renewal periods.
In-place lease value: Since the as-if-vacant model is used to determine the value of acquired operating properties, the value of such properties does not include the value associated with having existing tenants who are leasing space in the purchased properties. Having in-place tenants allows buyers to avoid costs associated with leasing the property as well as any rent losses and unreimbursed operating expenses during the lease-up period. An asset for such benefits is recorded separately as in-place lease value. In-place lease value is determined based on estimated carrying costs during hypothetical expected lease-up periods as well as costs to execute similar leases. We determine expected carrying costs and costs to execute similar leases in the same manner as described in the previous discussion of the valuation of operating properties using the as-if-vacant model. The value of in-place leases is amortized to expense over the remaining initial terms of the respective leases.
Customer relationship value: In some transactions, customers acquired are expected to generate recurring revenues beyond existing in-place lease terms. We utilize the multi-period excess earnings method to determine customer relationship value, if any. Key factors reflected in this approach include: (1) projected revenue growth from existing customers, (2) historical customer lease renewals and attrition rates, (3) rental renewal probabilities and related market terms, (4) estimated operating costs, and (5) discount rate. Customer relationship value is amortized to expense ratably over the anticipated life of substantially all of the acquired customer relationships that are expected to generate excess earnings.

Debt. We recognize the fair value of any acquired debt based on contractual future cash flows discounted using borrowing spreads and market interest rates that would be available to us for issuance of debt with similar terms and remaining maturities. If acquired debt is publicly traded, we utilize available market data to determine fair value of the debt. Any discount or premium on the principal is included in the carrying value of the debt and amortized to interest expense over the remaining term of the debt using the effective interest method.

Noncontrolling interests. The fair value of the ownership percentage of acquired entities held by third parties is determined based on the fair value of the consolidated net assets acquired, adjusted for any put or call options or other such features associated of the noncontrolling interests.

Other acquired assets and liabilities. The fair value of other acquired assets and liabilities is determined using the best information available. For working capital items that are short-term in nature, fair value is generally presumed to equal the seller’s carrying value, unless facts and circumstances suggest otherwise.

Fair Value Measurements

Fair Value Measurements. Fair value is intended to reflect the price that would be received for the sale of an asset or paid for the transfer of a liability in an orderly transaction between market participants at the measurement date (the exit price). We estimate fair value using available market information and valuation methods we believe to be appropriate for these purposes. Given the significant amount of judgement and subjectivity involved in the determination of fair value, estimated fair value is not necessarily indicative of amounts that would be realized on disposition. There are three levels in the fair value hierarchy under U.S. GAAP, which are:

Level 1 – Quoted prices (unadjusted) in active markets for identical assets or liabilities that an entity can access at the measurement date.
Level 2 – Inputs that are directly or indirectly observable for the associated asset or liability, but which do not qualify as Level 1 inputs.
Level 3 – Unobservable inputs for the asset or liability.

In instances where inputs from multiple different levels of the fair value hierarchy are used to determine fair value, the lowest level input that is significant is used to determine the fair-value measurement in its entirety. Our assessment of the significance of a particular input to a fair-value measurement requires judgment and considers factors specific to the asset or liability. We utilize fair value measurements on a recurring basis to determine the fair value of: marketable equity securities, share-based compensation awards, derivative instruments, and outstanding debt. Such measurements are also regularly utilized in assessing whether or not impairments may exist on intangible assets (including goodwill). In addition, we utilize fair value measurements on a non-recurring basis to determine the fair value associated with assets held for sale, acquisitions of assets, and acquisitions of businesses.

Investments in Unconsolidated Entities

Investments in Unconsolidated Entities. Investments in unconsolidated entities as reflected on the consolidated balance sheets includes all investments accounted for using the equity method. We use the equity method to account for these investments, because we have the ability to exercise significant influence over their operating and financial policies, but do not control them. Equity method investments are initially recognized at our cost. Transaction costs related to the formation of equity method investments are also capitalized. We subsequently adjust these balances to reflect: (1) our proportionate share of net earnings/losses of the entities and accumulated other comprehensive income or loss, (2) distributions received, (3) contributions made, (4) sales and redemptions of our investments, and (5) certain other adjustments, as appropriate. When circumstances indicate there may have been a reduction in the value of an equity method investment, we evaluate whether or not the loss in value is other than temporary. If we determine that a loss in value is other than temporary, we recognize an impairment charge to reflect the equity investment at fair value.

With regard to the cash flow classifications of distributions from unconsolidated entities, we have elected the nature of the distribution approach as the information is available to us to determine the nature of the underlying activity that generated the distributions. In accordance with this approach, cash flows generated from the operations of an unconsolidated entity are classified as a return on investment (cash inflow from operating activities) and cash flows that are generated from property sales, debt refinancing or sales and redemptions of our investments are classified as a return of investment (cash inflow from investing activities).

The Company has a negligible value of investments accounted for under the cost-method. These investments are included in Other assets on the consolidated balance sheets.

Cash, Cash Equivalents and Restricted Cash

Cash and Cash Equivalents. We consider all cash on hand, demand deposits with financial institutions, and short-term highly liquid investments with original maturities of 90 days or less to be cash and cash equivalents. Our cash and cash equivalents are financial instruments exposed to concentrations of credit risk. We invest our cash with high-credit quality institutions. We may invest our cash balances in money market accounts that are not insured. We do not believe we are exposed to any significant credit risk associated with our cash and cash equivalents and have not realized any losses associated with cash investments or accounts.

Restricted Cash. Cash that is held for a specific purpose and thus not available to us for immediate or general business use is categorized separately from cash and cash equivalents and is included in Other assets on the consolidated balance sheet. Restricted cash primarily consists of contractual capital expenditures and other deposits.

Assets Held for Sale Assets Held for Sale. We classify an asset as held for sale when the following criteria are met: (1) management that has the proper authority has approved and committed to a plan to sell, (2) the asset is available for immediate sale, (3) an active program to locate a buyer has commenced, (4) the sale of the asset is probable, and (5) transfer of the asset is expected to occur within one year. Assets classified as held for sale are recorded at the lower of carrying value or fair value less costs to sell and are no longer depreciated.
Investments in Real Estate

Investments in Real Estate. Investments in real estate are stated at cost, less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization are recorded on a straight-line basis over the estimated useful lives of the respective assts. Depreciable lives of assets are stated below.

Investments in Real Estate. Investments in real estate are stated at cost, less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization is recorded on a straight-line basis over the estimated useful lives of the respective assts. Depreciable lives of assets are stated below. Vestments in Real Estate. Investments in real estate are stated at cost, less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization is recorded on a straight-line basis over the estimated useful lives of the respective assets. Depreciable lives of assets are stated below.

Acquired ground leases

    

Terms of the related lease

Buildings and improvements

5-39 years

Machinery and equipment

7-15 years

Furniture and fixtures

3-5 years

Leasehold improvements

Shorter of the estimated useful lives or the terms of the related leases

Tenant improvements

Shorter of the estimated useful lives or the terms of the related leases

Improvements and replacements are capitalized when they extend the useful life, increase capacity, or improve the efficiency of the asset. Repairs and maintenance are charged to expense as incurred.

Capitalization of Costs

Capitalization of Costs.

Development costs – During the land development and construction periods of qualifying projects, we capitalize direct and indirect project costs that are clearly associated with the development of properties. Capitalized project costs include all costs associated with the development of a property. Such costs include the cost of land and buildings, improvements and fixed equipment, design and engineering, other construction costs, interest, property taxes, insurance, legal fees, personnel working on the project, and corporate supervision. Capitalization of costs ceases when development projects are substantially complete and ready for their intended use. We generally consider development projects to be substantially complete and ready for intended use upon receipt of a certificate of occupancy.

Leasing commissions – Leasing commissions and other direct costs associated with the acquisition of tenants are capitalized and amortized on a straight-line basis over the terms of the related leases. During the years ended December 31, 2024, 2023 and 2022, we capitalized deferred leasing costs of approximately $49.3 million, $43.1 million and $51.8 million, respectively. Deferred leasing costs are included in Customer relationship value, deferred leasing costs and intangibles on the consolidated balance sheet and amounted to approximately $207.9 million and $220.5 million, net of accumulated amortization of $605.1 million and $558.3 million, as of December 31, 2024 and 2023, respectively. Amortization expense on leasing costs was approximately $74.3 million, $76.8 million, and $79.2 million for the years ended December 31, 2024, 2023 and 2022, respectively.

Recoverability of Real Estate Assets

Recoverability of Real Estate Assets. We assess the carrying value of our properties whenever events or circumstances indicate carrying amounts of these assets may not be fully recoverable (“triggering events"). Triggering events typically relate to a change in the expected holding period of a property, an adverse change in expected future cash flows of the property, or a trend of past cash flow losses that is expected to continue in the future. If our assessment of triggering events indicates the carrying value of a property or asset group might not be recoverable, we estimate the future undiscounted net cash flows expected to be generated by the assets and compare that amount to the book value of the assets. If our future undiscounted net cash flow evaluation indicates we are unable to recover the carrying value of a property or asset group, we record an impairment loss to provision for impairment in our consolidated income statements to the extent the carrying value of the property or asset group exceeds fair value.

We generally estimate fair value of rental properties using a discounted cash flow analysis that includes projections of future revenues, expenses, and capital improvements that a market participant would use. In certain cases, we may supplement this analysis by obtaining outside broker opinions of value. When determining undiscounted future cash flows, we consider factors such as future operating income trends and prospects as well as the effects of leasing demand, competition and other factors.

Goodwill and Other Acquired Intangible Assets

Goodwill and Other Acquired Intangible Assets. Goodwill represents the excess of the purchase price over the fair value of net tangible and intangible assets acquired in a business combination. Goodwill is not amortized. Goodwill is evaluated for impairment at the reporting unit level. The Company has one reportable segment and one reporting unit. We evaluate goodwill for impairment whenever events or changes in circumstances occur that would more likely than not reduce the fair value of the reporting unit below its carrying value. In addition to monitoring for impactful events and circumstances, we perform an annual one-step quantitative test in which we compare the reporting unit’s carrying value to its fair value. We determine the fair value of the reporting unit based on quoted market prices of the Company’s publicly traded shares. To the extent the fair value of the reporting unit is less than its carrying value, we would record an impairment charge equal to the amount by which the carrying value of the reporting unit exceeds its fair value. We have not recognized any goodwill impairments since our inception. Since a significant aspect of our goodwill is denominated in foreign currencies, changes to our goodwill balance can occur over time due to changes in foreign currency exchange rates.

Other acquired intangible assets consist primarily of customer relationship value and in-place lease value. All of our other acquired intangible assets have finite useful lives. If impairment indicators arise with respect to these finite-lived intangible assets, we evaluate for impairment by comparing the carrying amount of the assets to the estimated future undiscounted net cash flows expected to be generated by the assets. If estimated future undiscounted cash flows exceed the carrying value of the assets, we record an impairment charge equal to the amount by which the carrying value exceeds the estimated fair value of the assets. We have no indefinite-lived intangible assets other than goodwill.

Share-Based Compensation

Share-Based Compensation. The Company provides a variety of share-based compensation awards to employees and directors, including awards that contain time-based vesting criteria and a combination of time-based and performance-based criteria. The Company measures all share-based compensation awards at grant date fair value. The fair value of awards that include only a time-based service condition (“time-based awards”) and / or a performance-based condition is the closing price of the Company’s publicly traded shares at the grant date – and is expensed over the requisite service period. The fair value of awards that include a combination of market-based criteria and time-based vesting is measured using a Monte Carlo simulation method. The fair value of these awards is expensed over the requisite service period – and is not adjusted based on actual achievement of the market performance condition.

Derivative Instruments

Derivative Instruments. As part of the Company’s risk management program, a variety of financial instruments, such as interest rate swaps and foreign exchange contracts, may be used to mitigate interest rate and foreign currency exposures. The Company utilizes derivative instruments to manage risks, and not for trading or speculative purposes. All derivatives are recorded at fair value. The majority of inputs used to value our derivatives fall within Level 2 of the fair value hierarchy. However, credit valuation adjustments utilize Level 3 inputs (such as estimates of current credit spreads). Based on the insignificance of credit valuation adjustments to the overall valuation of our derivatives, we have determined that valuation of our outstanding derivatives is properly categorized in Level 2 of the fair value hierarchy.

Changes in the fair value of derivatives are recognized periodically either in earnings or in other comprehensive income (loss), depending on whether the derivative financial instrument is undesignated or qualifies for hedge accounting, and if so, whether it represents a fair value, cash flow, or net investment hedge. Gains and losses on derivatives designated as cash flow hedges, to the extent they are included in the assessment of effectiveness, are recorded in other comprehensive income (loss) and subsequently reclassified to earnings to offset the impact of the hedged items when they occur. In the event it becomes probable the forecasted transaction to which a cash flow hedge relates will not occur, the derivative would be terminated and the amount in other comprehensive income (loss) would be recognized in earnings.

Gains and losses representing components excluded from the assessment of effectiveness for cash flow and fair value hedges are recognized in earnings on a straight-line basis in the same caption as the hedged item over the term of the hedge. Gains and losses representing components excluded from the assessment of effectiveness for net investment hedges are recognized in earnings on a straight-line basis over the term of the hedge.

Interest Rate Swaps – The Company uses interest rate swaps to add stability to interest expense and to manage our exposure to interest rate movements related to certain floating rate debt obligations. Interest rate swaps designated as cash flow hedges involve the receipt of variable-rate amounts from a counterparty in exchange for making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. We record all interest rate swaps on the balance sheet at fair value. The fair value of interest rate swaps is determined using the market standard methodology of netting discounted future fixed cash receipts (or payments) and discounted expected variable cash payments (or receipts). Variable cash payments (or receipts) are based on expected future interest rates derived from observable market interest rate curves. We incorporate credit valuation adjustments to appropriately reflect nonperformance risk for the Company and for the respective counterparties. The counterparties of interest rate swaps are generally larger financial institutions engaged in providing a variety of financial services.

Interest rate derivatives are presented on a gross basis on the consolidated balance sheets – with interest rate swap assets presented in other assets, and interest rate swap liabilities presented in accounts payable and other accrued liabilities. As of December 31, 2024, there was no impact from netting arrangements, because the Company had no derivatives in liability positions. Net interest paid or received on interest rate swaps is recognized as interest expense. Gains and losses resulting from the early termination of interest rate swap agreements are deferred and amortized as adjustments to interest expense over the remaining period of the debt originally covered by the terminated swap.

Foreign Currency Contracts – The Company may, from time to time, enter into forward contracts pursuant to which we agree to sell an amount of one currency in exchange for an agreed-upon amount of another currency. These agreements are typically entered into to manage exposures related to transactions that are settled in currencies other than the functional currency of the legal entity that is party to the transactions. To the extent the Company does not designate such instruments as hedges, changes in the fair value of these instruments are reflected in earnings. The Company had no outstanding derivative foreign currency contracts as of December 31, 2024.

Hedge of Net Investment in Foreign Operations – The Company has no outstanding derivatives that function as hedges of net investments in foreign operations. However, notes denominated in the Swiss franc with a total outstanding principal balance of 545 million Swiss francs (“CHF”) issued by Digital Intrepid Holding B.V. (“DIH”, a wholly-owned subsidiary of the OP with Euro functional currency) are designated as non-derivative hedges of DIH’s net investment in certain of its subsidiaries that have CHF as the functional currency. Changes in the fair value of these hedges, to the extent they are included in the assessment of effectiveness, are reported in other comprehensive income (loss) and will be deferred until disposal of the underlying assets (which is currently not expected to occur). Any amounts excluded from the assessment of effectiveness are reflected as foreign-currency transaction gains/losses which are included as Other (expense) income, net in the consolidated income statements.

Cross-Currency Interest Rate Swaps – The Company's cross-currency interest rate swap agreements synthetically swap U.S. dollar-denominated fixed rate debt for foreign currency-denominated fixed rate debt and are designated as net investment hedges for accounting purposes. The gain or loss on the net investment hedge derivative instruments is included in the foreign currency translation component of other comprehensive income until the net investment is sold, diluted, or liquidated. Interest payments received from the cross-currency swaps are excluded from the net investment hedge effectiveness assessment and are recorded in interest expense on the consolidated income statements.

See Note 17. “Derivative Instruments” for further discussion on the Company’s outstanding derivative instruments.

Income Taxes

Income Taxes. Digital Realty Trust, Inc. has elected to be treated as a real estate investment trust (a “REIT”) for U.S. federal income tax purposes. As a REIT, Digital Realty Trust, Inc. generally is not required to pay U.S. federal corporate income tax to the extent taxable income is currently distributed to its stockholders. If Digital Realty Trust, Inc. were to fail to qualify as a REIT in any taxable year, it would be subject to U.S. federal and state income taxes (including any applicable alternative minimum tax) on its taxable income.

The Company is subject to foreign, state and local income taxes in the jurisdictions in which it conducts business. The Company’s taxable REIT subsidiaries are subject to federal, state, local and foreign income taxes to the extent there is taxable income. Accordingly, the Company recognizes current and deferred income taxes for the Company and its taxable REIT subsidiaries, including for U.S. federal, state, local and foreign jurisdictions, as applicable.

We assess our significant tax positions in accordance with U.S. GAAP for all open tax years and determine whether we have any material unrecognized liabilities from uncertain tax benefits. If a tax position is not considered “more-likely-than-not” to be sustained solely on its technical merits, no benefits of the tax position are to be recognized (for financial statement purposes). We classify interest and penalties from significant uncertain tax positions as current tax expense in our consolidated income statements. We are open to examination by the major taxing jurisdictions for the tax years that are within the statute of limitations for those jurisdictions. For further discussion related to tax reserves, see Note 13. “Income Taxes”.

Transactional-based Taxes

Transactional-based Taxes. We account for transactional-based taxes, such as value added tax, or VAT, for our international properties on a net basis.

Noncontrolling Interests and Redeemable Noncontrolling Interests

Noncontrolling Interests and Redeemable Noncontrolling Interests. Noncontrolling interests represent the share of consolidated entities owned by third parties. We recognize each noncontrolling holder’s share of the fair value of the respective entity’s net assets as noncontrolling interest on our consolidated balance sheets at the date of formation or acquisition. Noncontrolling interest balances are adjusted for the noncontrolling holder’s share of additional contributions, distributions, net earnings or losses, and other comprehensive income or loss.

Partnership units which are contingently redeemable for cash are classified as redeemable noncontrolling interests and presented in the mezzanine section of the Company’s consolidated balance sheets between total liabilities and stockholder’s equity. Redeemable noncontrolling interests include amounts related to partnership units issued by consolidated subsidiaries of the Company in which redemption for equity is outside the control of the Company.

The amounts of consolidated net income attributable to noncontrolling interests and redeemable noncontrolling interests are presented on the Company’s consolidated income statements as income (or loss) attributable to noncontrolling interests.

Revenue Recognition

Revenue Recognition.

Rental and Other Services Revenue – We generate the majority of our revenue by leasing our properties to customers under operating lease agreements, which are accounted for under Accounting Standards Codification 842, Leases (“ASC 842”). We recognize the total minimum lease payments provided for under the leases on a straight-line basis over the lease term if we determine it is probable that substantially all of the lease payments will be collected over the lease term. We commence recognition of revenue from rentals at the date the property is ready for its intended use by the tenant and the tenant takes possession or controls the physical use of the leased asset. The excess of rents recognized as revenue over amounts contractually due pursuant to the underlying leases is included in Deferred rent, net on the consolidated balance sheet. Rental payments received in excess of revenue recognized are classified as Accounts payable and other accrued liabilities on the consolidated balance sheet. Unpaid rents that are contractually due are included in Accounts and other receivables, net on the consolidated balance sheet.

We estimate the probability of collection of lease payments based on customer creditworthiness, outstanding accounts receivable balances, and historical bad debts – as well as current economic trends. If collection of substantially all lease payments over the lease term is not probable, rental revenue is recognized when payment is received, and we record a reduction to rental revenue equal to the balance of any deferred rent and rent receivable, less the balance of any security deposits or letters of credit. If collection is subsequently determined to be probable, we: (1) resume recognizing rental revenue on a straight-line basis, (2) record incremental revenue such that the cumulative amount recognized is equal to the amount that would have been recorded on a straight-line basis since inception of the lease, and (3) reverse the allowance for bad debt recorded on outstanding receivables.

Generally, under the terms of our leases, the majority of our rental expenses, including common area maintenance, real estate taxes and insurance, are recovered from our customers. We record amounts reimbursable by customers (“tenant recoveries”) as revenue in the period the applicable expenses are incurred – which is generally on a ratable basis through the term of the lease.

We account for and present rental revenue and tenant recoveries as a single component under rental and other services as the timing of recognition is the same, the pattern with which we transfer the right of use of the property and related services to the lessee are both on a straight-line basis and our leases qualify as operating leases.

Interconnection services include port and cross-connect services generally provided on a month-to-month, one-year or multi-year term. We bill for these services on a monthly basis and recognize the revenue over the period the service is provided. Revenue for cross-connect installations is generally recognized in the period the cross-connect is installed. Interconnection services that are not specific to a particular leased space are accounted for under Topic 606 and have terms that are generally one year or less.

Fee Income and Other – Fee income arises primarily from contractual management agreements with entities in which we have a noncontrolling interest. Management fees are recognized as earned under the respective agreements. The Company also provides property and construction management services. Depending on the nature of the agreements, revenue for these services is recognized either on a ratable monthly basis as the service is provided, or when certain performance milestones are met. Service revenues are typically recognized on an equal monthly basis based on the minimum fee to be earned. The monthly amounts could be adjusted depending on whether certain performance milestones are met.

We utilize the practical expedient in ASC 842 that allows us to account for lease and non-lease components associated with each lease as a single lease component recorded within rental and other services, instead of accounting for such items separately under Accounting Standards Codification 606, Revenue (“ASC 606”). We recognize revenue for items that do not qualify for revenue recognition under ASC 842 under ASC 606. Revenue recognized as a result of applying ASC 606 was less than 11% of total rental and other services revenue for the years ended December 31, 2024, 2023 and 2022.

Transaction and Integration Expense

Transaction and Integration Expense. Transaction expenses include closing costs, broker commissions and other

professional fees, including legal and accounting fees related to business combinations or acquisitions that were not consummated. Integration costs include transition costs associated with organizational restructuring (such as severance and retention payments and recruiting expenses), third-party consulting expenses directly related to the integration of acquired companies (in areas such as cost savings and synergy realization, technology and systems work), and internal costs such as training, travel and labor, reflecting time spent by Company personnel on integration activities and projects. Recurring costs are recorded in general and administrative expense.

Gains on Disposition of Properties

Gains on Disposition of Properties. We recognize gains on the disposition of real estate when the recognition criteria have been met, generally at the time the risks and rewards and title have transferred, and we no longer have control of the real estate sold. We recognize losses from the disposition of real estate when known.

New Accounting Pronouncements

New Accounting Pronouncements.

Business Combinations. On August 23, 2023, the FASB issued an ASU 2023-05, Business Combinations - Joint Venture Formations (Subtopic 805-60): Recognition and Initial Measurement, that requires a joint venture, upon formation, to measure its assets and liabilities at fair value in its standalone financial statements. A joint venture must recognize the difference between the fair value of its equity and the fair value of its identifiable assets and liabilities as goodwill (or an equity adjustment, if negative) using the business combination accounting guidance regardless of whether the net assets meet the definition of a business. The new accounting standard is intended to reduce diversity in practice.

Segment Reporting. In November 2023, the FASB issued ASU 2023-07, Segment Reporting ("Topic 280"): Improvements to Reportable Segment Disclosure. The ASU is intended to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption is permitted, and retrospective adoption required. During 2024, we adopted this ASU and the adoption of this standard did not have a material impact on our Consolidated Financial Statements, however it has resulted in incremental disclosures within the footnotes to our Consolidated Financial Statements. See Note 21. “Segment and Geographic Information” for further discussion.

Income Taxes. In December 2023, FASB issued ASU 2023-09, Income Taxes ("Topic 740"): Improvements to Income Tax Disclosures. This ASU is intended to enhance the transparency and decision usefulness of income tax disclosures by requiring (1) consistent categories and greater disaggregation of information in the rate reconciliation and (2) income taxes paid disaggregated by jurisdiction. The ASU is effective for fiscal years beginning after December 15, 2024 and to be applied prospectively, with retrospective application and early adoption both permitted. We are not early adopting and are currently evaluating the extent of the impact of this ASU on disclosures in our Consolidated Financial Statements.

Income Statement. In November 2024, the FASB issued an ASU 2024-03, Disaggregation of Income Statement Expenses, that will require entities to provide enhanced disclosures related to certain expense categories included in income statement captions. The ASU aims to increase transparency and provide investors with more detailed information about the nature of expenses reported on the face of the income statement. The new standard does not change the requirements for the presentation of expenses on the face of the income statement.

Under this ASU, entities are required to disaggregate, in a tabular format, expense captions presented on the face of the income statement - excluding earnings or losses from equity method investments - if they include any of the following expense categories: purchases of inventory, employee compensation, depreciation, intangible asset amortization, and depreciation or depletion. For any remaining items within each relevant expense caption, entities must provide a qualitative description of the nature of those expenses. The new ASU is effective for annual reporting periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. We expect to adopt this ASU on January 1, 2027. While the adoption is not expected to have an impact on our financial statements, it is expected to result in incremental disclosures within the footnotes to our Consolidated Financial Statements.

We determined that all other recently issued accounting pronouncements that have yet to be adopted by the Company will not have a material impact on our Consolidated Financial Statements or do not apply to our operations.

v3.25.0.1
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2024
Summary of Significant Accounting Policies  
Schedule of property and equipment

Investments in Real Estate. Investments in real estate are stated at cost, less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization is recorded on a straight-line basis over the estimated useful lives of the respective assts. Depreciable lives of assets are stated below. Vestments in Real Estate. Investments in real estate are stated at cost, less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization is recorded on a straight-line basis over the estimated useful lives of the respective assets. Depreciable lives of assets are stated below.

Acquired ground leases

    

Terms of the related lease

Buildings and improvements

5-39 years

Machinery and equipment

7-15 years

Furniture and fixtures

3-5 years

Leasehold improvements

Shorter of the estimated useful lives or the terms of the related leases

Tenant improvements

Shorter of the estimated useful lives or the terms of the related leases

v3.25.0.1
Business Combinations (Tables)
12 Months Ended
Dec. 31, 2024
Business Combinations  
Summary of Provisional Fair Value of Assets and Liabilities Acquired

The following table summarizes the amounts recorded at the acquisition date (in thousands):

Final Amounts

Building and improvements

$

1,376,128

Construction in progress and space held for development

521,153

Operating lease right-of-use assets

2,784

Assumed cash and cash equivalents

5,528

Goodwill

 

1,625,994

Customer relationship value and other intangibles (weighted-average amortization life of 7 years)

 

720,126

Debt assumed

(355,688)

Operating lease liabilities

 

(4,031)

Deferred tax liabilities

(632,841)

Redeemable noncontrolling interests

(1,530,090)

Working capital assets, net

1,112

Total purchase consideration

$

1,730,175

v3.25.0.1
Leases (Tables)
12 Months Ended
Dec. 31, 2024
Leases  
Lessor Operating Minimum Lease Payments

(Amounts in thousands)

    

Operating leases

2025

$

3,176,969

2026

 

2,522,253

2027

 

2,097,594

2028

 

1,780,247

2029

 

1,455,752

Thereafter

 

5,028,089

Total

$

16,060,904

Operating Lease Maturity

Maturities of lease liabilities as of December 31, 2024 were as follows (in thousands):

    

Operating

    

Finance

lease liabilities

lease liabilities (1)

2025

$

160,633

$

70,544

2026

 

160,465

 

19,426

2027

 

159,090

 

19,918

2028

 

149,794

 

85,034

2029

 

149,929

 

12,511

Thereafter

 

806,445

 

181,866

Total undiscounted future cash flows

 

1,586,356

 

389,299

Less: Imputed interest

 

(292,137)

 

(70,016)

Present value of undiscounted future cash flows

$

1,294,219

$

319,283

(1) Included in accounts payable and other accrued liabilities on the consolidated balance sheet.

Finance Leases Maturity

Maturities of lease liabilities as of December 31, 2024 were as follows (in thousands):

    

Operating

    

Finance

lease liabilities

lease liabilities (1)

2025

$

160,633

$

70,544

2026

 

160,465

 

19,426

2027

 

159,090

 

19,918

2028

 

149,794

 

85,034

2029

 

149,929

 

12,511

Thereafter

 

806,445

 

181,866

Total undiscounted future cash flows

 

1,586,356

 

389,299

Less: Imputed interest

 

(292,137)

 

(70,016)

Present value of undiscounted future cash flows

$

1,294,219

$

319,283

(1) Included in accounts payable and other accrued liabilities on the consolidated balance sheet.

v3.25.0.1
Receivables (Tables)
12 Months Ended
Dec. 31, 2024
Receivables  
Schedule of accounts and other receivables, net is primarily comprised of contractual rents and other lease-related obligations

Balance as of

Balance as of

(Amounts in thousands):

December 31, 2024

December 31, 2023

Accounts receivable – trade

$

629,250

$

694,252

Allowance for doubtful accounts

(59,224)

(41,204)

Accounts receivable – trade, net

570,026

653,048

Accounts receivable – customer recoveries

178,827

233,499

Value-added tax receivables

160,369

257,911

Accounts receivable – installation fees

157,409

65,203

Other receivables

190,833

68,449

Accounts and other receivables, net

$

1,257,464

$

1,278,110

Schedule of deferred rent receivables

Balance as of

Balance as of

(Amounts in thousands):

December 31, 2024

December 31, 2023

Deferred rent receivables

$

644,566

$

657,009

Allowance for deferred rent receivables

(2,110)

(32,582)

Deferred rent, net

$

642,456

$

624,427

v3.25.0.1
Investments in Properties (Tables)
12 Months Ended
Dec. 31, 2024
Investments in Properties  
Schedule of Investments in Properties

A summary of our investments in properties is below (in thousands):

Property Type

As of December 31, 2024

As of December 31, 2023

Land

$

1,108,251

$

1,087,278

Acquired ground lease

86

91

Buildings and improvements

25,567,155

25,388,788

Tenant improvements

883,502

830,211

27,558,994

27,306,368

Accumulated depreciation and amortization

(8,641,331)

(7,823,685)

Investments in operating properties, net

18,917,663

19,482,683

Construction in progress and space held for development

5,164,334

4,635,215

Land held for future development

38,785

118,190

Investments in properties, net

$

24,120,782

$

24,236,088

v3.25.0.1
Acquisitions and Dispositions of Properties (Tables)
12 Months Ended
Dec. 31, 2024
Acquisitions and Dispositions of Properties  
Schedule of acquisitions and dispositions of properties

The Company sold or contributed the following other real estate properties during the years ended December 31, 2024, 2023 and 2022:

Date Sold /

Gross Proceeds / Fair Value

Gain on Sale / contribution

Property Type

Metro Area

contributed

(in millions)

(in millions)

Joint venture contributions

Various

2024

$

1,246.4

(1)

$

304.1

Brookfield transaction

Various

2024

271.0

191.6

Non-core assets

Various

2024

158.7

(1.0)

Sale of noncontrolling interest in property

Frankfurt

2024

497.5

(2)

101.1

Joint venture contributions

Various

2023

2,278.5

(3)

814.0

Non-core assets

Various

2023

341.3

86.6

Non-core assets

Dallas

2022

203.0

174.0

Other

Various

2022

2.8

2.8

(1)Includes Blackstone Inc., GI Partners, and Mitsubishi Corporation.
(2)Includes sale of noncontrolling interest in DCREIT (see Note 8. “Investments in Unconsolidated Entities”).
(3)Includes GI Partners, Realty Income, and TPG Real Estate.
v3.25.0.1
Investments in Unconsolidated Entities (Tables)
12 Months Ended
Dec. 31, 2024
Investments in Unconsolidated Entities.  
Summary of Financial Information for Unconsolidated Entities

A summary of the Company’s investments in unconsolidated entities accounted for under the equity method of accounting is shown below (in thousands):

Balance as of

Balance as of

December 31, 2024

December 31, 2023

Americas (1)(5)

$

1,311,950

$

1,363,226

APAC (2)

615,534

569,996

EMEA (3)

422,570

28,334

Global (4)

289,746

334,333

Total

$

2,639,800

$

2,295,889

Includes the following unconsolidated entities along with our ownership percentage:

(1)

Ascenty (49%), Blackstone (20%), Clise (50%), GI Partners (20%), Mapletree (20%), Menlo (20%), Mitsubishi (35%), Realty Income (20%), TPG Real Estate (20%), and Walsh (86%).

(2)

Digital Connexion (33%), Lumen (50%), and MC Digital Realty (50%).

(3)

Blackstone (20%), Medallion (60%), and Mivne (50%).

(4)

Digital Core REIT (38%) and Greenfield (35%).

(5) In May 2024, we liquidated our 17% interest in Colovore, generating gross proceeds of approximately $35 million. We realized a gain of approximately $27 million on our original investments, made in 2015 and 2017. The gain is included within Other income, net on our consolidated income statements.

Summarized Financial Information of Investments in Unconsolidated Entities

The subsequent tables provide summarized financial information for all of our investments in unconsolidated entities accounted for using the equity method. Amounts are shown in thousands.

    

    

    

    

    

Net

    

Net

Total

Total 

Operating

Income

December 31, 2024

Assets

Liabilities

Equity

Revenues

Income

(Loss)

Unconsolidated entities

Americas

$

7,473,799

$

3,532,248

$

3,941,551

$

824,027

$

464,637

$

(336,627)

APAC

2,127,166

823,921

1,303,245

273,833

140,594

55,376

EMEA

1,009,055

740,433

268,622

11,976

5,108

(14,016)

Global

2,007,082

995,721

1,011,361

106,705

66,258

(17,785)

Total Unconsolidated entities

$

12,617,102

$

6,092,323

$

6,524,779

$

1,216,541

$

676,597

 

$

(313,052)

Our investment in and share of equity in earnings of unconsolidated entities

$

2,639,800

 

$

(120,138)

    

    

    

    

    

Net 

    

Net 

Total 

Total 

Operating

Income 

December 31, 2023

Assets

Liabilities

Equity

Revenues

Income

(Loss)

Unconsolidated entities

Americas

$

6,627,520

$

3,105,127

$

3,522,393

$

590,264

$

326,042

$

(13,097)

APAC

 

2,097,115

880,972

1,216,143

257,905

121,053

42,244

EMEA

80,525

83,819

(3,294)

1,601

939

(8,225)

Global

1,542,331

591,470

950,861

112,931

73,390

(60,867)

Total Unconsolidated entities

$

10,347,491

$

4,661,388

$

5,686,103

$

962,701

$

521,424

 

$

(39,945)

Our investment in and share of equity in loss of unconsolidated entities

$

2,295,889

 

$

(29,791)

    

    

    

    

    

Net 

    

Net 

Total 

Total 

Operating

Income 

December 31, 2022

Assets

Liabilities

Equity

Revenues

(Loss)

Unconsolidated entities

Americas

$

3,648,169

$

1,350,163

$

2,298,006

$

406,325

$

240,498

$

(38,874)

APAC

1,705,553

541,509

1,164,044

201,405

90,924

25,946

EMEA

121,950

68,223

53,727

1,632

851

(5,475)

Global

1,602,725

551,088

1,051,637

118,233

77,582

(19,455)

Total Unconsolidated entities

$

7,078,397

$

2,510,983

$

4,567,414

$

727,595

$

409,855

 

$

(37,858)

Our investment in and share of equity in earnings of unconsolidated entities

$

1,991,426

 

$

(13,497)

v3.25.0.1
Goodwill (Tables)
12 Months Ended
Dec. 31, 2024
Goodwill.  
Schedule of Goodwill

The following is a summary of goodwill activity for the years ended December 31, 2024 and 2023 (in thousands):

Balance as of 

Impact of Change

Balance as of 

December 31, 

Goodwill

in Foreign

December 31, 

Merger / Portfolio Acquisition

    

2023

    

Acquisition

    

Adjustments

    

Exchange Rates

    

2024

Telx Acquisition

$

330,845

$

$

$

$

330,845

European Portfolio Acquisition

 

429,510

 

 

 

 

(14,533)

 

414,977

DFT Merger

 

2,592,147

 

 

 

 

 

2,592,147

Interxion Combination

4,411,857

598

(259,139)

4,153,316

Teraco Combination

1,462,994

(37,366)

1,425,628

Other Combination

12,518

12,518

Total

$

9,239,871

$

598

$

$

(311,038)

$

8,929,431

Balance as of 

Impact of Change

Balance as of 

December 31, 

Goodwill

in Foreign

December 31, 

Merger / Portfolio Acquisition

2022

    

Acquisition

    

Adjustments

    

Exchange Rates

    

2023

Telx Acquisition

$

330,845

$

$

$

$

330,845

European Portfolio Acquisition

 

408,055

 

 

3,011

 

 

18,444

 

429,510

DFT Merger

2,592,147

 

 

2,592,147

Interxion Combination

4,288,208

4,843

118,806

4,411,857

Teraco Combination

 

1,576,704

 

 

(113,710)

 

1,462,994

Other Combination

12,538

(20)

12,518

Total

$

9,208,497

$

$

7,834

$

23,540

$

9,239,871

v3.25.0.1
Acquired Intangible Assets and Liabilities (Tables)
12 Months Ended
Dec. 31, 2024
Acquired Intangible Assets and Liabilities  
Summary of Acquired Intangible Assets and Liabilities

Balance as of

December 31, 2024

December 31, 2023

(Amounts in thousands)

Gross Carrying Amount

Accumulated Amortization

Net Carrying Amount

Gross Carrying Amount

Accumulated Amortization

Net Carrying Amount

Customer relationship value

$

2,783,428

$

(1,080,547)

$

1,702,881

$

2,926,808

$

(952,943)

$

1,973,865

Acquired in-place lease value

1,043,706

(863,021)

180,685

1,089,743

(859,167)

230,576

Other

122,638

(36,038)

86,600

108,744

(33,483)

75,261

Acquired above-market leases

126,322

(122,714)

3,608

153,205

(150,344)

2,861

Acquired below-market leases

(258,243)

219,672

(38,571)

(273,951)

226,840

(47,111)

Schedule of Estimated Annual Amortization of Acquired of Intangible Assets

(Amounts in thousands)

Customer relationship value

Acquired in-place lease value

Other (1)

Acquired above-market leases

Acquired below-market leases

2025

$

208,836

$

52,481

$

2,717

$

959

$

(5,647)

2026

 

209,236

 

51,367

 

2,717

 

840

 

(5,186)

2027

 

209,011

 

42,196

 

2,717

 

705

 

(4,621)

2028

 

188,083

 

22,771

 

2,735

 

705

 

(4,544)

2029

 

156,142

 

11,476

 

2,789

 

399

 

(4,544)

Thereafter

 

731,573

 

394

 

3,545

 

 

(14,029)

Total

$

1,702,881

$

180,685

$

17,220

$

3,608

$

(38,571)

Remaining Contractual Life (in years)

11.6

3.8

1.9

6.1

(1)Excludes power grid rights in the amount of approximately $69.4 million that are currently not being amortized. Amortization of these assets will begin once the data centers associated with the power grid rights are placed into service.
v3.25.0.1
Debt of the Operating Partnership (Tables)
12 Months Ended
Dec. 31, 2024
Debt of the Operating Partnership  
Summary of Outstanding Indebtedness of the Operating Partnership

All debt is currently owed by the OP or its consolidated subsidiaries, and the Parent is the guarantor or co-guarantor of the Global Revolving Credit Facility and the Yen Revolving Credit Facility, the unsecured term loans and the unsecured senior notes. A summary of outstanding indebtedness is as follows (in thousands):

    

December 31, 2024

    

December 31, 2023

Weighted-

Weighted-

average

Amount

average

Amount

interest rate

Outstanding

interest rate

Outstanding

Global Revolving Credit Facilities

3.81

%

$

1,637,922

4.33

%

$

1,825,228

Unsecured term loans

3.23

%

388,275

4.76

%

1,567,925

Unsecured senior notes

2.26

%  

14,059,415

2.24

%  

13,507,427

Secured and other debt

8.52

%  

 

761,263

8.07

%  

 

637,072

Total

2.72

%  

$

16,846,875

  

2.89

%  

$

17,537,652

Schedule of Debt In Functional Currencies

We primarily borrow in the functional currencies of the countries where we invest. Included in the outstanding balances were borrowings denominated in the following currencies (in thousands, U.S. dollars):

December 31, 2024

December 31, 2023

Amount

Amount

Denomination of Draw

    

Outstanding

    

% of Total

Outstanding

    

% of Total

U.S. dollar ($)

$

2,852,102

  

16.9

%

$

2,784,875

  

15.9

%

British pound sterling (£)

 

1,627,080

  

9.7

%

1,973,305

11.2

%

Euro ()

10,327,404

61.3

%

10,835,878

61.8

%

Other

2,040,289

12.1

%

1,943,594

11.1

%

Total

$

16,846,875

  

$

17,537,652

  

Schedule of Debt Maturities and Principal Maturities

The table below summarizes our debt maturities and principal payments as of December 31, 2024 (in thousands):

Global Revolving

Unsecured

Unsecured

Secured and

    

Credit Facilities (1)(2)

    

Term Loans(3)

    

Senior Notes(4)

    

Other Debt

    

Total Debt

2025

$

$

388,275

$

1,173,650

$

782

$

1,562,707

2026

1,416,042

114,505

1,530,547

2027

1,165,265

234,023

1,399,288

2028

 

 

 

2,067,700

 

354,999

 

2,422,699

2029

 

1,637,922

 

 

2,785,538

 

13,946

 

4,437,406

Thereafter

 

 

 

5,451,220

 

43,008

 

5,494,228

Subtotal

$

1,637,922

$

388,275

$

14,059,415

$

761,263

$

16,846,875

Unamortized net discounts

 

 

 

(27,476)

 

(3,658)

 

(31,134)

Unamortized deferred financing costs

(26,614)

(1,372)

(69,087)

(4,291)

(101,364)

Total

$

1,611,308

$

386,903

$

13,962,852

$

753,314

$

16,714,377

(1)Includes amounts outstanding for the Global Revolving Credit Facilities.
(2)The Global Revolving Credit Facilities are subject to two six-month extension options exercisable by us; provided that the Operating Partnership must pay a 0.0625% extension fee based on each lender’s revolving commitments then outstanding (whether funded or unfunded).
(3)The €375.0 million 2025-27 Term Facility is subject to two maturity extension options of one year each, provided that the Operating Partnership must pay a 0.125% extension fee based on the then-outstanding principal amount of such facility commitments then outstanding.
(4)The £400 million 4.250% unsecured senior note was paid at maturity on January 17, 2025.
Schedule of Unsecured Senior Notes

The following table provides details of our unsecured senior notes (balances in thousands):

Aggregate Principal Amount at Issuance

Balance as of

Borrowing Currency

USD

Maturity Date

December 31, 2024

December 31, 2023

2.625% notes due 2024(1)

600,000

$

677,040

Apr 15, 2024

$

$

662,340

2.750% notes due 2024(2)

£

250,000

$

324,925

Jul 19, 2024

318,275

4.250% notes due 2025(3)

£

400,000

$

634,480

Jan 17, 2025

500,640

509,240

0.625% notes due 2025

650,000

$

720,980

Jul 15, 2025

673,010

717,535

2.500% notes due 2026

1,075,000

$

1,224,640

Jan 16, 2026

1,113,055

1,186,693

0.200% notes due 2026

CHF

275,000

$

298,404

Dec 15, 2026

302,987

326,826

1.700% notes due 2027

CHF

150,000

$

162,465

Mar 30, 2027

165,265

178,269

3.700% notes due 2027(4)

$

1,000,000

$

1,000,000

Aug 15, 2027

1,000,000

1,000,000

5.550% notes due 2028(4)

$

900,000

$

900,000

Jan 15, 2028

900,000

900,000

1.125% notes due 2028

500,000

$

548,550

Apr 09, 2028

517,700

551,950

4.450% notes due 2028

$

650,000

$

650,000

Jul 15, 2028

650,000

650,000

0.550% notes due 2029

CHF

270,000

$

292,478

Apr 16, 2029

297,478

320,884

3.600% notes due 2029

$

900,000

$

900,000

Jul 01, 2029

900,000

900,000

3.300% notes due 2029

£

350,000

$

454,895

Jul 19, 2029

438,060

445,585

1.875% notes due 2029

$

1,150,000

$

1,150,000

Nov 15, 2029

1,150,000

1.500% notes due 2030

750,000

$

831,900

Mar 15, 2030

776,550

827,925

3.750% notes due 2030

£

550,000

$

719,825

Oct 17, 2030

688,380

700,205

1.250% notes due 2031

500,000

$

560,950

Feb 01, 2031

517,700

551,950

0.625% notes due 2031

1,000,000

$

1,220,700

Jul 15, 2031

1,035,400

1,103,900

1.000% notes due 2032

750,000

$

874,500

Jan 15, 2032

776,550

827,925

1.375% notes due 2032

750,000

$

849,375

Jul 18, 2032

776,550

827,925

3.875% notes due 2033

850,000

$

941,375

Sep 13, 2033

880,090

$

14,059,415

$

13,507,427

Unamortized discounts, net of premiums

(27,476)

(33,324)

Deferred financing costs, net

(69,087)

(51,761)

Total unsecured senior notes, net of discount and deferred financing costs

$

13,962,852

$

13,422,342

(1)Paid at maturity on April 15, 2024.
(2)Paid at maturity on July 19, 2024.
(3)Paid at maturity on January 17, 2025.
(4)Subject to cross-currency swaps.
v3.25.0.1
Earnings per Common Share or Unit (Tables)
12 Months Ended
Dec. 31, 2024
Earnings Per Share [Abstract]  
Summary of Basic and Diluted Earnings Per Share and Unit

The following is a summary of basic and diluted income per share/unit (in thousands, except per share/unit amounts):

Digital Realty Trust, Inc. Earnings per Common Share

Year Ended December 31, 

2024

    

2023

    

2022

Numerator:

Net income available to common stockholders

$

561,766

$

908,114

$

336,960

Loss attributable to redeemable noncontrolling interest (1)

(27,059)

(18,093)

(4,839)

Net income available to common stockholders - diluted EPS

534,707

890,021

332,121

Denominator:

Weighted average shares outstanding—basic

 

323,336

 

298,603

 

286,334

Potentially dilutive common shares:

 

  

 

  

 

  

Unvested incentive units

 

98

 

118

 

257

Unvested restricted stock

44

9

45

Forward equity offering

248

Market performance-based awards

 

271

 

112

 

103

Redeemable noncontrolling interest shares (1)

7,798

9,975

11,180

Weighted average shares outstanding—diluted

 

331,547

 

309,065

 

297,919

Income per share:

 

  

 

  

 

  

Basic

$

1.74

$

3.04

$

1.18

Diluted(2)

$

1.61

$

2.88

$

1.11

Digital Realty Trust, L.P. Earnings per Unit

Year Ended December 31, 

2024

    

2023

    

2022

Numerator:

Net income available to common unitholders

$

574,466

$

928,824

$

345,060

Loss attributable to redeemable noncontrolling interest (1)

(27,059)

(18,093)

(4,839)

Net income available to common unitholders - diluted EPS

547,407

910,731

340,221

Denominator:

Weighted average units outstanding—basic

 

329,485

 

304,651

 

292,123

Potentially dilutive common units:

 

  

 

 

Unvested incentive units

 

98

 

118

 

257

Unvested restricted units

44

 

9

45

Forward equity offering

 

248

Market performance-based awards

 

271

 

112

 

103

Redeemable noncontrolling interest shares (1)

7,798

9,975

11,180

Weighted average units outstanding—diluted

 

337,696

 

315,113

 

303,708

Income per unit:

 

  

 

  

 

  

Basic

$

1.74

$

3.05

$

1.18

Diluted(2)

$

1.62

$

2.89

$

1.12

(1)Pursuant to the Put/Call Agreement with the Rollover Shareholders who remained after the Teraco Acquisition, the Rollover Shareholders have a put right on the Remaining Interest of Teraco that can be settled by the Company in Digital Realty Trust, Inc. shares, in cash, or a combination of cash and shares. Under U.S. GAAP, diluted earnings per share must be reflected in a manner that assumes such put right was exercised at the beginning of the respective periods and settled entirely in shares. The amounts shown represent the redemption value of the Remaining Interest of Teraco divided by Digital Realty Trust, Inc.’s average share price for the respective periods. The put right is exercisable by the Rollover Shareholders for a two-year period commencing on February 1, 2026. For additional information regarding the Teraco Acquisition and the defined terms used above, see Note 3. “Business Combinations” to Consolidated Financial Statements contained herein.
(2)The Company has made an adjustment to previously reported amounts to correct an immaterial error in the computation of diluted earnings per share and diluted earnings per unit in each of the interim periods ended June 30, 2023 and September 30, 2023, and for the year ended December 31, 2023. The correction appropriately reduces net income available to common stockholders and unitholders, as applicable, for the loss attributable to the non-controlling interests in Teraco. The impact to earnings per share and earnings per unit for each respective period is summarized in the table below:

Digital Realty Trust, Inc.

Digital Realty Trust, L.P.

Diluted Earnings per Common Share

Diluted Earnings per Unit

As Reported

As Revised

As Reported

As Revised

Three months ended June 30, 2023

$0.37

$0.34

$0.37

$0.34

Six months ended June 30, 2023

$0.57

$0.52

$0.57

$0.52

Three months ended September 30, 2023

$2.33

$2.31

$2.34

$2.32

Nine months ended September 30, 2023

$2.93

$2.87

$2.94

$2.88

Fiscal year ended December 31, 2023

$3.00

$2.88

$3.01

$2.89

Schedule of earnings per share and earnings per unit

Digital Realty Trust, Inc.

Digital Realty Trust, L.P.

Diluted Earnings per Common Share

Diluted Earnings per Unit

As Reported

As Revised

As Reported

As Revised

Three months ended June 30, 2023

$0.37

$0.34

$0.37

$0.34

Six months ended June 30, 2023

$0.57

$0.52

$0.57

$0.52

Three months ended September 30, 2023

$2.33

$2.31

$2.34

$2.32

Nine months ended September 30, 2023

$2.93

$2.87

$2.94

$2.88

Fiscal year ended December 31, 2023

$3.00

$2.88

$3.01

$2.89

Schedule of Antidilutive Securities Excluded from Calculations

Year Ended December 31, 

2024

    

2023

    

2022

Exchangeable Notes

6,624

Weighted average of Operating Partnership common units not owned by Digital Realty Trust, Inc.

6,149

 

6,048

 

5,789

Potentially dilutive Series J Cumulative Redeemable Preferred Stock

1,298

 

1,794

 

1,736

Potentially dilutive Series K Cumulative Redeemable Preferred Stock

1,365

1,887

1,825

Potentially dilutive Series L Cumulative Redeemable Preferred Stock

2,238

3,095

2,993

Total

17,674

 

12,824

 

12,343

v3.25.0.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2024
Income Taxes  
Schedule of Deferred Tax Assets and Liabilities

Deferred income tax assets and liabilities as of December 31, 2024 and 2023 were as follows (in thousands):

    

2024

    

2023

Gross deferred income tax assets:

  

  

Net operating loss carryforwards

$

197,039

$

188,735

Basis difference - real estate property

 

17,363

 

18,035

Basis difference - intangibles

 

12,561

 

7,744

Tax credit carryforward

2,407

2,056

Other - temporary differences

 

237,342

 

180,316

Total gross deferred income tax assets

 

466,711

 

396,886

Valuation allowance

 

(213,984)

 

(176,268)

Total deferred income tax assets, net of valuation allowance

 

252,728

 

220,618

Gross deferred income tax liabilities:

 

  

 

  

Basis difference - real estate property

 

1,138,120

 

1,162,143

Basis difference - intangibles

175,267

190,607

Straight line rent

 

9,970

 

5,992

Other - temporary differences

 

10,466

 

6,750

Total gross deferred income tax liabilities

 

1,333,822

 

1,365,492

Net deferred income tax liabilities(1)

$

1,081,094

$

1,144,874

(1)Net of deferred tax assets of $3.5 million and $6.2 million for the years ended December 31, 2024 and 2023,
respectively.
v3.25.0.1
Equity and Capital (Tables)
12 Months Ended
Dec. 31, 2024
Class of Stock  
Schedule of stock by class

The Company has issued and outstanding the following series of cumulative redeemable preferred stock, which are governed by the articles supplementary for the applicable series of preferred stock as of December 31, 2024 and 2023 (in thousands, except for share cap and annual dividend rate).

    

Total

Annual

Shares Outstanding as of

Balance (net of issuance costs)

Date(s)

Initial Date to

Liquidation

Dividend

December 31, 

 as of December 31, 

Preferred Stock (1)

    

Issued

    

Redeem (2)

    

Share Cap (3)

    

Value (4)

    

Rate (5)

    

2024

    

2023

    

2024

    

2023

5.250% Series J Cumulative Redeemable Preferred Stock

Aug 7, 2017

Aug 7, 2022

 

0.4252100

$

200,000

 

1.31250

 

8,000

 

8,000

$

193,540

$

193,540

5.850% Series K Cumulative Redeemable Preferred Stock

Mar 13, 2019

Mar 13, 2024

0.4361100

210,000

1.46250

8,400

8,400

203,264

203,264

5.200% Series L Cumulative Redeemable Preferred Stock

Oct 10, 2019

Oct 10, 2024

0.3851800

345,000

1.30000

13,800

13,800

334,886

334,886

$

755,000

 

30,200

 

30,200

$

731,690

$

731,690

(1)All series of preferred stock do not have a stated maturity date and are not subject to any sinking fund or mandatory redemption provisions. Upon liquidation, dissolution or winding up, each series of preferred stock will rank senior to Digital Realty Trust, Inc. common stock and on parity with the other series of preferred stock. Holders of each series of preferred stock generally have no voting rights except for limited voting rights if Digital Realty Trust, Inc. fails to pay dividends for six or more quarterly periods (whether or not consecutive) and in certain other circumstances.
(2)Except in limited circumstances, reflects earliest date that Digital Realty Trust, Inc. may exercise its option to redeem the preferred stock, at a redemption price of $25.00 per share, plus accrued and unpaid dividends up to but excluding the date of redemption.
(3)Upon the occurrence of specified changes of control, as a result of which neither Digital Realty Trust, Inc.’s common stock nor the common securities of the acquiring or surviving entity (or American Depositary Receipts representing such securities) is listed on the New York Stock Exchange, the NYSE MKT, LLC or the NASDAQ Stock Market or listed or quoted on a successor exchange or quotation system, each holder of preferred stock will have the right (unless, prior to the change of control conversion date specified in the applicable Articles Supplementary governing the preferred stock, Digital Realty Trust, Inc. has provided or provides notice of its election to redeem the preferred stock) to convert some or all of the preferred stock held by it into a number of shares of Digital Realty Trust, Inc.’s common stock per share of preferred stock to be converted equal to the lesser of (i) the quotient obtained by dividing (a) the sum of the $25.00 liquidation preference plus the amount of any accrued and unpaid dividends to, but not including, the change of control conversion date (unless the change of control conversion date is after a record date for a preferred stock dividend payment and prior to the corresponding dividend payment date, in which case no additional amount for such accrued and unpaid dividend will be included in this sum) by (b) the common stock price specified in the applicable Articles Supplementary governing the preferred stock; and (ii) the Share Cap, subject to certain adjustments; subject, in each case, to provisions for the receipt of alternative consideration as described in the applicable Articles Supplementary governing the preferred stock. Except in connection with specified change of control transactions, the preferred stock is not convertible into
or exchangeable for any other property or securities of Digital Realty Trust, Inc.
(4)Liquidation preference is $25.00 per share.
(5)Dividends on preferred shares are cumulative and payable quarterly in arrears.
Ownership Interest In The Operating Partnership

December 31, 2024

December 31, 2023

Number of

Percentage of

Number of

Percentage of

(Units in thousands)

    

units

    

total

units

    

total

Digital Realty Trust, Inc.

336,637

98.2

%  

311,608

98.0

%

Noncontrolling interests consist of:

 

 

  

 

 

  

Common units held by third parties

 

4,049

 

1.2

%  

4,343

 

1.3

%

Incentive units held by employees and directors (see Note 16. ''Incentive Plans'')

 

2,086

 

0.6

%  

2,106

 

0.7

%

 

342,772

 

100.0

%  

318,057

 

100.0

%

Summary of Activity for Noncontrolling Interests in the Operating Partnership

(Units in thousands)

    

Common Units

    

Incentive Units

    

Total

As of December 31, 2023

 

4,343

 

2,106

 

6,449

Conversion of incentive units held by employees and directors for shares of Digital Realty Trust, Inc. common stock (1)

 

(294)

 

(259)

 

(553)

Incentive units issued upon achievement of market performance condition

 

 

88

 

88

Grant of incentive units to employees and directors

 

 

155

 

155

Cancellation / forfeitures of incentive units held by employees and directors

 

 

(4)

 

(4)

As of December 31, 2024

 

4,049

 

2,086

 

6,135

(1)These redemptions and conversions were recorded as a reduction to noncontrolling interests in the Operating Partnership and an increase to common stock and additional paid in capital based on the book value per unit in the
accompanying consolidated balance sheets of Digital Realty Trust, Inc.
Schedule of Dividends and Distributions

Dividends and Distributions

Digital Realty Trust, Inc. Dividends

We have declared and paid the following dividends on our common and preferred stock for the years ended December 31, 2024, 2023 and 2022 (in thousands, except per share data):

Series J

Series K

Series L

Preferred

Preferred

Preferred

Common

Date dividend declared

    

Dividend payment date

    

Stock

    

Stock

    

Stock

Stock

March 3, 2022

March 31, 2022

$

2,625

$

3,071

$

4,485

$

348,025

(1)

May 24, 2022

June 30, 2022

2,625

3,071

4,485

348,077

(1)

August 17, 2022

September 30, 2022

2,625

3,071

4,485

351,410

(1)

November 29, 2022

December 31, 2022 for Preferred Stock; January 13, 2023 for Common Stock

2,625

3,071

4,485

355,832

(1)

$

10,500

$

12,284

$

17,940

$

1,403,344

February 22, 2023

March 31, 2023

$

2,625

$

3,071

$

4,485

$

356,214

(1)

May 24, 2023

June 30, 2023

2,625

3,071

4,485

365,937

(1)

August 8, 2023

September 29, 2023

2,625

3,071

4,485

370,278

(1)

November 28, 2023

December 29, 2023 for Preferred Stock; January 19, 2024 for Common Stock

2,625

3,071

4,485

380,019

(1)

$

10,500

$

12,284

$

17,940

$

1,472,448

February 28, 2024

March 28, 2024

$

2,625

$

3,071

$

4,485

$

382,208

(1)

May 8, 2024

June 28, 2024

2,625

3,071

4,485

397,429

(1)

August 7, 2024

September 30, 2024

2,625

3,071

4,485

400,659

(1)

November 4, 2024

December 31, 2024 for Preferred Stock; January 17, 2025 for Common Stock

2,625

3,071

4,485

410,831

(1)

$

10,500

$

12,284

$

17,940

$

1,591,127

Annual rate of dividend per share

$

1.31250

$

1.46250

$

1.30000

$

4.88000

(1)$4.880 annual rate of dividend per share.
Digital Realty Trust, L.P.  
Class of Stock  
Schedule of Dividends and Distributions

Digital Realty Trust, L.P. Distributions

All distributions on the Operating Partnership’s units are at the discretion of Digital Realty Trust, Inc.’s Board of Directors. The table below shows the distributions declared and paid by the Operating Partnership on its common and preferred units for years ended December 31, 2024, 2023 and 2022, (in thousands, except for per unit data):

Series J

Series K

Series L

Preferred

Preferred

Preferred

Common

Date distribution declared

    

Distribution payment date

    

Units

    

Units

Units

Units

March 3, 2022

March 31, 2022

$

2,625

$

3,071

$

4,485

$

355,812

(1)

May 24, 2022

June 30, 2022

2,625

3,071

4,485

355,885

(1)

August 17, 2022

September 30, 2022

2,625

3,071

4,485

359,207

(1)

November 29, 2022

December 31, 2022 for Preferred Units; January 13, 2023 for Common Units

2,625

3,071

4,485

363,616

(1)

$

10,500

$

12,284

$

17,940

$

1,434,520

February 22, 2023

March 31, 2023

$

2,625

$

3,071

$

4,485

$

364,204

(1)

May 24, 2023

June 30, 2023

2,625

3,071

4,485

373,833

(1)

August 8, 2023

September 29, 2023

2,625

3,071

4,485

378,352

(1)

November 28, 2023

December 29, 2023 for Preferred Units; January 19, 2024 for Common Units

2,625

3,071

4,485

387,988

(1)

$

10,500

$

12,284

$

17,940

$

1,504,377

February 28, 2024

March 28, 2024

$

2,625

$

3,071

$

4,485

$

390,356

(1)

May 8, 2024

June 28, 2024

2,625

3,071

4,485

405,421

(1)

August 7, 2024

September 30, 2024

2,625

3,071

4,485

408,577

(1)

November 4, 2024

December 29, 2023 for Preferred Units; January 19, 2024 for Common Units

2,625

3,071

4,485

418,665

(1)

$

10,500

$

12,284

$

17,940

$

1,623,019

Annual rate of distribution per unit

$

1.31250

$

1.46250

$

1.30000

$

4.88000

(1)$4.880 annual rate of distribution per unit.
v3.25.0.1
Accumulated Other Comprehensive Income (Loss), Net (Tables)
12 Months Ended
Dec. 31, 2024
Accumulated Other Comprehensive Income (Loss), Net.  
Schedule of Accumulated Other Comprehensive Income (Loss), Net

Digital Realty Trust, Inc.

Foreign currency

Increase (decrease) in

Accumulated other

translation

fair value of derivatives,

comprehensive

    

adjustments

    

net of reclassification

    

income (loss), net

Balance as of December 31, 2022

$

(536,019)

$

(59,779)

$

(595,798)

Net current period change

 

(102,564)

(53,031)

(155,595)

Balance as of December 31, 2023

$

(638,583)

$

(112,810)

$

(751,393)

Net current period change

 

(551,066)

 

120,176

 

(430,890)

Balance as of December 31, 2024

$

(1,189,649)

$

7,366

$

(1,182,283)

Digital Realty Trust, L.P.

Foreign currency

Increase (decrease) in

Accumulated other

translation

fair value of derivatives,

comprehensive

    

adjustments

    

net of reclassification

    

income (loss)

Balance as of December 31, 2022

$

(551,013)

$

(62,410)

$

(613,423)

Net current period change

 

(105,050)

 

(54,195)

 

(159,245)

Balance as of December 31, 2023

$

(656,063)

$

(116,605)

$

(772,668)

Net current period change

 

(562,349)

 

122,650

 

(439,699)

Balance as of December 31, 2024

$

(1,218,412)

$

6,045

$

(1,212,367)

v3.25.0.1
Incentive Plans (Tables)
12 Months Ended
Dec. 31, 2024
Incentive Plans  
Market Performance Based Awards

Market

Performance

RMS Relative

Vesting

Level

Market Performance

Percentage

Below Threshold Level

≤ -500 basis points

0

%

Threshold Level

-500 basis points

25

%

Target Level

0 basis points

50

%

High Level

≥ 500 basis points

100

%

Schedule of Valuation Assumptions

    

Expected Stock Price

    

Risk-Free Interest

Award Date

 

Volatility

 

rate

January 1, 2022

26

%  

0.97

%

January 1, 2023

32

%  

4.18

%

January 1, 2024

29

%  

3.97

%

Schedule of compensation expense and unearned compensation

Below is a summary of compensation expense and unearned compensation (in millions):

Expected

 

 

 

period to

Deferred Compensation

 

Unearned Compensation

 

recognize

Expensed

Capitalized

As of

As of

 

unearned

    

Year Ended December 31, 

December 31, 

December 31, 

 

compensation

Type of incentive award

    

2024

    

2023

    

2022

    

2024

    

2023

    

2022

    

2024

    

2023

    

(in years)

Long-term incentive units

$

15.5

$

14.5

$

21.7

$

0.1

$

0.2

$

0.2

$

22.1

$

16.6

 

2.2

Performance-based awards

 

12.8

 

12.9

 

21.4

 

0.2

 

0.2

 

0.5

 

24.1

 

19.9

 

2.1

Service-based restricted stock units

 

33.5

 

21.1

 

25.9

 

5.9

 

7.5

 

5.4

 

70.3

 

66.4

 

2.4

Interxion awards

6.0

4.7

0.1

Schedule of weighted average fair value

 

Weighted Average Fair Value at Date of Grant

Type of incentive award

    

2024

    

2023

    

2022

Long-term incentive units

$

129.93

$

121.99

$

146.37

Performance-based awards

134.58

97.06

154.26

Restricted stock

145.15

132.07

131.57

Summary of Long-Term Incentive Unit Activity

    

    

Weighted-Average

Weighted-Average

Aggregate

 

Grant Date Fair

Remaining Contractual

Intrinsic Value (1)

Unvested LTIP Units

Units

 

Value

Life (Years)

(in millions)

Unvested, beginning of period

 

238,360

$

121.99

Granted

 

155,738

 

137.44

Vested

 

(127,753)

 

124.73

Cancelled or expired

 

(3,215)

 

111.39

Unvested, end of period

 

263,130

$

129.93

2.23

$

46.7

(1)The intrinsic value is calculated based on the market value of our common stock as of December 31, 2024.
Summary of Restricted Stock Activity

Weighted-Average

Weighted-Average

Aggregate

 

Grant Date Fair

Remaining Contractual

Intrinsic Value (1)

Unvested Restricted Stock Units

    

Shares

    

Value

Life (Years)

(in millions)

Unvested, beginning of period

 

621,863

$

132.07

Granted

 

392,050

 

143.98

Vested

 

(304,845)

 

124.96

Cancelled or expired

 

(117,271)

 

124.39

Unvested, end of period

 

591,797

$

145.15

2.42

$

104.9

(1)The intrinsic value is calculated based on the market value of our common stock as of December 31, 2024.

v3.25.0.1
Derivative Instruments (Tables)
12 Months Ended
Dec. 31, 2024
Derivative Instruments  
Schedule of effective portion of gains and losses on derivative instruments

Year Ended December 31, 

2024

    

2023

    

2022

Cross-currency interest rate swaps (included component) (1)

$

136,880

$

(22,703)

$

(116,550)

Cross-currency interest rate swaps (excluded component) (2)

(22,841)

(25,428)

7,929

Total

$

114,039

$

(48,131)

$

(108,621)

Location of

Year Ended December 31, 

gain or (loss)

2024

    

2023

    

2022

Cross-currency interest rate swaps (excluded component) (2)

Interest expense

$

25,037

$

21,836

$

6,260

(1)Included component represents foreign exchange spot rates.
(2)Excluded component represents cross-currency basis spread and interest rates.
Schedule of effect of cash flow hedges on accumulated other comprehensive income and the consolidated income statements

The effect of these cash flow hedges on accumulated other comprehensive loss and the consolidated income statements for the years ended December 31, 2024, 2023 and 2022, was as follows (in thousands):

Year Ended December 31, 

2024

    

2023

    

2022

Interest rate swaps

$

(5,439)

$

(7,221)

$

7,774

Location of

Year Ended December 31, 

gain or (loss)

2024

    

2023

    

2022

Interest rate swaps

Interest expense

$

15,027

$

10,953

$

819

Schedule of fair value of derivative instruments in Balance sheets

December 31, 2024

December 31, 2023

    

Assets (1)

    

Liabilities (2)

    

Assets (1)

    

Liabilities (2)

Cross-currency interest rate swaps

$

32,883

$

75,597

$

$

156,753

Interest rate swaps

6,130

11,253

8,538

$

39,013

$

86,850

$

8,538

$

156,753

(1)As presented in our consolidated balance sheets within Other assets.
(2)As presented in our consolidated balance sheets within Accounts payable and other Accrued liabilities.
v3.25.0.1
Fair Value (Tables)
12 Months Ended
Dec. 31, 2024
Fair Value  
Estimated Fair Value And Carrying Amounts

The aggregate estimated fair value and carrying value of our Global Revolving Credit Facilities, Euro Term Loan Facilities and USD Term Loan Facility, unsecured senior notes and secured and other debt as of the respective periods is shown below (in thousands):

Categorization

As of December 31, 2024

As of December 31, 2023

under the fair value

Estimated Fair

Amount

Estimated Fair

Amount

    

hierarchy

    

Value

    

Outstanding

    

Value

    

Outstanding

Global Revolving Credit Facilities (1)

 

Level 2

$

1,637,922

$

1,637,922

$

1,825,228

$

1,825,228

Unsecured term loans (1)

 

Level 2

388,275

388,275

1,567,925

1,567,925

Unsecured senior notes (2)

 

Level 2

13,370,897

14,059,415

 

12,417,619

 

13,507,427

Secured and other debt (2)

 

Level 2

752,732

761,263

 

625,473

 

637,072

$

16,149,826

$

16,846,875

$

16,436,245

$

17,537,652

(1)The carrying value of our Global Revolving Credit Facilities and unsecured term loans approximates estimated fair value, due to the variability of interest rates and the stability of our credit ratings.
(2)Valuations for our unsecured senior notes and secured and other debt are determined based on the expected future payments discounted at risk-adjusted rates and quoted market prices.

v3.25.0.1
Supplemental Cash Flow Information (Tables)
12 Months Ended
Dec. 31, 2024
Supplemental Cash Flow Information  
Schedule of cash, cash equivalents, and restricted cash

Balance as of

(Amounts in thousands)

    

December 31, 2024

    

December 31, 2023

December 31, 2022

Cash and cash equivalents

$

3,870,891

$

1,625,495

$

141,773

Restricted cash (included in Other assets)

 

5,809

 

10,975

 

8,923

Total

$

3,876,700

$

1,636,470

$

150,696

v3.25.0.1
Segment and Geographic Information (Tables)
12 Months Ended
Dec. 31, 2024
Segment and Geographic Information  
Schedule of Investment and operating revenues of geographical areas

Operating Revenues

Year Ended December 31,

(Amounts in millions)

2024

2023

2022

Inside the United States

$

2,910.5

$

2,836.0

$

2,760.4

Outside the United States

2,644.5

2,641.1

1,931.4

Revenue Outside of U.S. %

47.6

%

48.2

%

41.2

%

Investments in Properties, net

Operating lease right-of-use assets, net

As of December 31, 

As of December 31, 

As of December 31, 

As of December 31, 

(Amounts in millions)

2024

2023

2024

2023

Inside the United States

$

10,592.3

$

10,429.2

$

552.3

$

610.2

Outside the United States

13,528.5

13,806.9

626.6

804.1

Net Assets in Foreign Operations

$

7,744.8

$

6,778.4

v3.25.0.1
Summary of Significant Accounting Policies - Cash, Cash Equivalents and Restricted Cash (Details)
12 Months Ended
Dec. 31, 2024
Summary of Significant Accounting Policies  
Period in which short-term investment become cash equivalents 90 days
v3.25.0.1
Summary of Significant Accounting Policies - PPE (Details)
Dec. 31, 2024
Machinery and Equipment | Minimum  
Summary Of Significant Accounting Policies [Line Items]  
Estimated useful life 7 years
Machinery and Equipment | Maximum  
Summary Of Significant Accounting Policies [Line Items]  
Estimated useful life 15 years
Furniture and Fixtures | Minimum  
Summary Of Significant Accounting Policies [Line Items]  
Estimated useful life 3 years
Furniture and Fixtures | Maximum  
Summary Of Significant Accounting Policies [Line Items]  
Estimated useful life 5 years
Buildings and Improvements | Minimum  
Summary Of Significant Accounting Policies [Line Items]  
Estimated useful life 5 years
Buildings and Improvements | Maximum  
Summary Of Significant Accounting Policies [Line Items]  
Estimated useful life 39 years
v3.25.0.1
Summary of Significant Accounting Policies - Capitalization of Costs (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Summary of Significant Accounting Policies      
Capitalized deferred leasing cost $ 49.3 $ 43.1 $ 51.8
Deferred leasing costs 207.9 220.5  
Accumulated amortization, deferred leasing costs and intangibles 605.1 558.3  
Amortization expense on deferred leasing costs $ 74.3 $ 76.8 $ 79.2
v3.25.0.1
Summary of Significant Accounting Policies - Goodwill and Other Acquired Intangible Assets (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
segment
item
Summary of Significant Accounting Policies  
Number of reportable segments | segment 1
Number of reporting units | item 1
Indefinite-lived intangible assets other than goodwill | $ $ 0.0
v3.25.0.1
Summary of Significant Accounting Policies - Derivative Instruments (Details)
$ in Millions
Dec. 31, 2024
USD ($)
derivative
Summary Of Significant Accounting Policies [Line Items]  
Total outstanding principle balance | $ $ 545
Interest Rate Swap  
Summary Of Significant Accounting Policies [Line Items]  
Derivatives in liability positions 0
Foreign Exchange Forward  
Summary Of Significant Accounting Policies [Line Items]  
Derivatives in asset positions 0
Foreign-currency transaction  
Summary Of Significant Accounting Policies [Line Items]  
Number of derivatives held 0
v3.25.0.1
Summary of Significant Accounting Policies - Revenue Recognition and Gains (Details)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
ASU 2016-02      
Summary Of Significant Accounting Policies [Line Items]      
Revenue recognized as a percent of total revenue 11.00% 11.00% 11.00%
v3.25.0.1
Business Combinations - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Aug. 01, 2022
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Business Acquisition [Line Items]        
Goodwill   $ 8,929,431 $ 9,239,871 $ 9,208,497
Teraco        
Business Acquisition [Line Items]        
Percentage of interest acquired 61.10%      
Total purchase consideration $ 1,730,175      
Goodwill $ 1,625,994 $ 1,425,628 1,462,994 $ 1,576,704
Period for right to sell all or a portion of interest to company, beginning on February 1, 2026 (in years) 2 years 2 years    
Right to purchase all or a portion of the Remaining Teraco Interest from the Rollover Shareholders beginning on February 1, 2028 (in years) 1 year      
Net loss associated with properties acquired   $ 27,100 18,100  
contractual redemption value   $ 91,900 $ 0  
Teraco | Scenario        
Business Acquisition [Line Items]        
Percentage of interest acquired 55.00%      
the Trust        
Business Acquisition [Line Items]        
Percentage of interest acquired 12.00%      
v3.25.0.1
Business Combinations - Amounts Recorded at the Teraco Acquisition Date (Details) - USD ($)
$ in Thousands
Aug. 01, 2022
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Business Acquisition [Line Items]        
Operating lease right-of-use assets   $ 1,178,853 $ 1,414,256  
Goodwill   8,929,431 9,239,871 $ 9,208,497
Teraco        
Business Acquisition [Line Items]        
Building and improvements $ 1,376,128      
Construction in progress and space held for development 521,153      
Operating lease right-of-use assets 2,784      
Assumed cash and cash equivalents 5,528      
Goodwill 1,625,994 $ 1,425,628 $ 1,462,994 $ 1,576,704
Customer relationship value and other intangibles (weighted-average amortization life of 14 years) 720,126      
Debt assumed (355,688)      
Operating lease liabilities (4,031)      
Deferred tax liabilities, net (632,841)      
Redeemable noncontrolling interests (1,530,090)      
Working capital assets, net 1,112      
Total purchase consideration $ 1,730,175      
Teraco | Customer relationships and other intangibles        
Business Acquisition [Line Items]        
Expected average remaining lives (in years) 7 years      
v3.25.0.1
Leases - Narrative (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
customer
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Leases      
Rent expense | $ $ 153.5 $ 153.2 $ 144.0
Weighted average remaining lease term, operating lease 12 years    
Weighted average remaining lease term, finance lease 18 years    
Percentage of total revenue from our largest customer (approximates) 12.00%    
Number of other customers that makes up more than 6% of our total revenue | customer 0    
Percent of total revenue from other individual customers 6.00%    
Incremental borrowing rate, operating lease 3.40%    
Incremental borrowing rate, finance lease 2.40%    
v3.25.0.1
Leases - Summary of Minimum Lease Payments Operating Leases (Details)
$ in Thousands
Dec. 31, 2024
USD ($)
Future Minimum Payments Receivable on Operating Leases  
2025 $ 3,176,969
2026 2,522,253
2027 2,097,594
2028 1,780,247
2029 1,455,752
Thereafter 5,028,089
Total $ 16,060,904
v3.25.0.1
Leases - Maturities of Lease Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Operating lease liabilities    
2025 $ 160,633  
2026 160,465  
2027 159,090  
2028 149,794  
2029 149,929  
Thereafter 806,445  
Total undiscounted future cash flows 1,586,356  
Less: Imputed interest (292,137)  
Present value of undiscounted future cash flows $ 1,294,219 $ 1,542,094
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Accounts Payable and Accrued Liabilities  
Finance lease liabilities    
2025 $ 70,544  
2026 19,426  
2027 19,918  
2028 85,034  
2029 12,511  
Thereafter 181,866  
Total undiscounted future cash flows 389,299  
Less: Imputed interest (70,016)  
Present value of undiscounted future cash flows $ 319,283  
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Accounts Payable and Accrued Liabilities  
v3.25.0.1
Receivables - Accounts and Other Receivables, Net (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Receivables    
Accounts receivable - trade $ 629,250 $ 694,252
Allowance for doubtful accounts (59,224) (41,204)
Accounts receivable - trade, net 570,026 653,048
Accounts receivable - customer recoveries 178,827 233,499
Value-added tax receivables 160,369 257,911
Accounts receivable - installation fees 157,409 65,203
Other receivables 190,833 68,449
Accounts and other receivables, net $ 1,257,464 $ 1,278,110
v3.25.0.1
Receivables - Deferred Rent, Net (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Receivables    
Deferred rent receivables $ 644,566 $ 657,009
Allowance for deferred rent receivables (2,110) (32,582)
Deferred rent, net $ 642,456 $ 624,427
v3.25.0.1
Investments in Properties (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2024
Dec. 31, 2023
Investments in Properties      
Land   $ 1,108,251 $ 1,087,278
Acquired ground lease   86 91
Buildings and improvements   25,567,155 25,388,788
Tenant improvements   883,502 830,211
Total investments in operating properties   27,558,994 27,306,368
Accumulated depreciation and amortization   (8,641,331) (7,823,685)
Investments in operating properties, net   18,917,663 19,482,683
Construction in progress and space held for development   5,164,334 4,635,215
Land held for future development   38,785 118,190
Investments in properties, net   24,120,782 $ 24,236,088
Impairment of Real Estate $ 95,000 $ 191,200  
v3.25.0.1
Acquisitions and Dispositions of Properties - Acquisitions (Details)
$ in Millions
1 Months Ended
Jul. 31, 2024
USD ($)
Center
MW
Jan. 31, 2024
USD ($)
a
Center
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Number of data centers | Center   2
Number of data centers under construction | Center   2
Site in Paris    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Area of land acquired | a   16
Payments to acquire real estate   $ 80
Right-of-use assets derecognized   145
Lease liabilities derecognized   $ 150
Slough Trading Estate    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Payments to acquire real estate $ 200  
Number of data centers acquired | Center 2  
Combined capacity of data centers | MW 15  
v3.25.0.1
Acquisitions and Dispositions of Properties - Disposition of Other Properties (Details) - Disposal Group, Held-for-Sale, Not Discontinued Operations [Member] - USD ($)
$ in Millions
12 Months Ended
Aug. 08, 2022
Mar. 16, 2021
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Statement of Income or Comprehensive Income [Extensible Enumeration]     Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property
Joint venture contributions          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Gross Proceeds     $ 1,246.4 $ 2,278.5  
Gain on sale     304.1 $ 814.0  
Non-core assets          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Gross Proceeds $ 158.7 $ 341.3     $ 203.0
Gain on sale $ (1.0) $ 86.6     174.0
Brookfield transaction          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Gross Proceeds     271.0    
Gain on sale     191.6    
Sale of noncontrolling interest in property          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Gross Proceeds     497.5    
Gain on sale     $ 101.1    
Other          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Gross Proceeds         2.8
Gain on sale         $ 2.8
v3.25.0.1
Acquisitions and Dispositions of Properties - Dispositions (Details)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Nov. 01, 2024
item
MW
Apr. 16, 2024
USD ($)
Mar. 01, 2024
USD ($)
Center
Jan. 11, 2024
USD ($)
Center
MW
Jul. 13, 2023
USD ($)
property
Jan. 31, 2024
USD ($)
Center
Dec. 31, 2024
USD ($)
Sep. 30, 2023
USD ($)
Dec. 31, 2024
USD ($)
property
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Jan. 12, 2024
Schedule of Equity Method Investments [Line Items]                        
Planned campuses to support the construction of data centers | item 10                      
Potential IT load capacity | MW 500                      
Provision for impairment               $ 95,000 $ 191,200      
Number of data centers | Center           2            
Equity in loss of unconsolidated entities                 $ (120,138) $ (29,791) $ (13,497)  
Joint Venture With Mitsubishi Joint Venture                        
Schedule of Equity Method Investments [Line Items]                        
Ownership percentage in joint ventures     35.00%                  
Joint Venture with GI Partners                        
Schedule of Equity Method Investments [Line Items]                        
Ownership percentage in joint ventures   25.00%   20.00%     20.00%   20.00%      
Digital Core REIT (DCRU)                        
Schedule of Equity Method Investments [Line Items]                        
Number of data centers | property                 12      
Hyperscale Data Center Campuses across Frankfurt, Paris and Northern Virginia | Joint Venture with Blackstone Inc                        
Schedule of Equity Method Investments [Line Items]                        
Number of hyperscale data center campuses develop through joint venture | item 4                      
Proceeds from partnership contribution       $ 385,000                
Gain (loss) on disposition             $ 44,500          
Hyperscale Data Center Campuses across Frankfurt, Paris and Northern Virginia | Joint Venture with GI Partners                        
Schedule of Equity Method Investments [Line Items]                        
Number of hyperscale data center campuses develop through joint venture | Center       4                
Planned campuses to support the construction of data centers | Center       10                
Potential IT load capacity | MW       500                
Proceeds from partnership contribution       $ 231,000     385,000          
Gain (loss) on disposition       $ 300     $ 44,500          
Data Center Joint Venture | Brookfield Infrastructure Partners L.P                        
Schedule of Equity Method Investments [Line Items]                        
Equity in loss of unconsolidated entities           $ 8,900            
Hyperscale data center buildings in the Chicago metro area | Joint Venture with GI Partners                        
Schedule of Equity Method Investments [Line Items]                        
Proceeds from partnership contribution   $ 386,000     $ 700,000              
Gain (loss) on disposition   $ 172,000     $ 238,000              
Number of properties sold | property         2              
Percentage of ownership Interest in partnership         65.00%             80.00%
Call option to increase their ownership interest in the joint venture         80.00%              
Percentage of interest in property sold   75.00%                    
Contribution, value   $ 453,000                    
Brookfield Infrastructure Partners L.P | Data Center Joint Venture                        
Schedule of Equity Method Investments [Line Items]                        
Proceeds from partnership contribution           271,000            
Gain (loss) on disposition           $ 191,600            
Number of properties sold | Center           4            
Number of data centers | Center           2            
Gain on sale of investments           $ 200,500            
Brookfield Infrastructure Partners L.P | Data Center Joint Venture | Singapore and Frankfurt                        
Schedule of Equity Method Investments [Line Items]                        
Payments to acquire real estate           $ 57,000            
Brookfield Infrastructure Partners L.P | Data Center Joint Venture | Americas                        
Schedule of Equity Method Investments [Line Items]                        
Number of properties for which lease is amended | Center           3            
Brookfield Infrastructure Partners L.P | Data Center Joint Venture | Digital Core REIT (DCRU)                        
Schedule of Equity Method Investments [Line Items]                        
Number of data centers | Center           2            
Number of leased data centers acquired | Center           3            
Joint Venture With Mitsubishi Joint Venture | Data Centers in Dallas Metro Area                        
Schedule of Equity Method Investments [Line Items]                        
Planned campuses to support the construction of data centers | Center     2                  
Gain (loss) on disposition     $ 7,000                  
Number of data centers | Center     2                  
Percentage of property pre- leased prior to construction     100.00%                  
Purchase Price     $ 261,000                  
Gross Proceeds     $ 153,000                  
Percentage of ownership Interest in partnership     65.00%                  
v3.25.0.1
Acquisitions and Dispositions of Properties - Additional Information (Details)
$ in Millions
1 Months Ended
Nov. 10, 2023
USD ($)
property
Center
Jul. 25, 2023
USD ($)
property
Jan. 31, 2024
Center
Dec. 31, 2024
Jan. 12, 2024
Jul. 13, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Number of data centers | Center     2      
Ownership interest in DCRU operating properties | Hyperscale data center buildings in the Chicago metro area            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Ownership percentage in joint ventures       20.00% 20.00% 35.00%
Ownership interest in DCRU operating properties | Hyperscale data center buildings in the Northern Virginia            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Ownership percentage in joint ventures 20.00% 20.00%        
Joint Venture With Realty Income            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Percentage of ownership Interest in partnership 80.00%          
Number Of Properties Sold | property 2          
Proceeds from Partnership Contribution $ 148          
Development cost 150          
Purchase Price $ 185          
Joint Venture With Realty Income | Hyperscale data center buildings in the Northern Virginia            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Percentage of ownership Interest in partnership 80.00%          
Proceeds from Partnership Contribution $ 148          
Number of data centers | Center 2          
Pre leased 100.00%          
Development cost $ 150          
Purchase Price $ 185          
Joint Venture with TPG Real Estate | Hyperscale data center buildings in the Northern Virginia            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Number Of Properties Sold | property   3        
Proceeds from Partnership Contribution   $ 1,400        
Gain (loss) on disposition   $ 576        
Percentage of interest in property sold   80.00%        
Purchase Price   $ 1,500        
Gross Proceeds   $ 1,400        
v3.25.0.1
Investments in Unconsolidated Entities - Equity Method of Accounting Presented in our Balance Sheets (Details) - USD ($)
$ in Thousands
1 Months Ended
May 31, 2024
Dec. 31, 2024
Dec. 31, 2023
Nov. 10, 2023
Joint Venture With Realty Income        
Schedule of Equity Method Investments [Line Items]        
% Ownership       20.00%
Digital Core REIT        
Schedule of Equity Method Investments [Line Items]        
% Ownership   32.00%    
Unconsolidated Joint Ventures        
Schedule of Equity Method Investments [Line Items]        
Investments in unconsolidated joint ventures   $ 2,639,800 $ 2,295,889  
Unconsolidated Joint Ventures | Unconsolidated Joint Ventures in Americas        
Schedule of Equity Method Investments [Line Items]        
Investments in unconsolidated joint ventures   $ 1,311,950 1,363,226  
Unconsolidated Joint Ventures | Ascenty        
Schedule of Equity Method Investments [Line Items]        
% Ownership   49.00%    
Unconsolidated Joint Ventures | Clise        
Schedule of Equity Method Investments [Line Items]        
% Ownership   50.00%    
Unconsolidated Joint Ventures | Colovore        
Schedule of Equity Method Investments [Line Items]        
Ownership percentage liquidated 17.00%      
Gross proceeds $ 35,000      
Gain on disposal of investments $ 27,000      
Unconsolidated Joint Ventures | GI Partners        
Schedule of Equity Method Investments [Line Items]        
% Ownership   20.00%    
Unconsolidated Joint Ventures | Mapletree        
Schedule of Equity Method Investments [Line Items]        
% Ownership   20.00%    
Unconsolidated Joint Ventures | Menlo        
Schedule of Equity Method Investments [Line Items]        
% Ownership   20.00%    
Unconsolidated Joint Ventures | Mitsubishi        
Schedule of Equity Method Investments [Line Items]        
% Ownership   35.00%    
Unconsolidated Joint Ventures | Joint Venture With Realty Income        
Schedule of Equity Method Investments [Line Items]        
% Ownership   20.00%    
Unconsolidated Joint Ventures | TPG Real Estate        
Schedule of Equity Method Investments [Line Items]        
% Ownership   20.00%    
Unconsolidated Joint Ventures | Walsh        
Schedule of Equity Method Investments [Line Items]        
% Ownership   86.00%    
Unconsolidated Joint Ventures | Unconsolidated Joint Ventures in APAC        
Schedule of Equity Method Investments [Line Items]        
Investments in unconsolidated joint ventures   $ 615,534 569,996  
Unconsolidated Joint Ventures | Digital Connexion        
Schedule of Equity Method Investments [Line Items]        
% Ownership   33.00%    
Unconsolidated Joint Ventures | Lumen        
Schedule of Equity Method Investments [Line Items]        
% Ownership   50.00%    
Unconsolidated Joint Ventures | MC Digital Realty        
Schedule of Equity Method Investments [Line Items]        
% Ownership   50.00%    
Unconsolidated Joint Ventures | Unconsolidated Joint Ventures in EMEA        
Schedule of Equity Method Investments [Line Items]        
Investments in unconsolidated joint ventures   $ 422,570 28,334  
Unconsolidated Joint Ventures | Blackstone        
Schedule of Equity Method Investments [Line Items]        
% Ownership   20.00%    
Unconsolidated Joint Ventures | Medallion        
Schedule of Equity Method Investments [Line Items]        
% Ownership   60.00%    
Unconsolidated Joint Ventures | Mivne        
Schedule of Equity Method Investments [Line Items]        
% Ownership   50.00%    
Unconsolidated Joint Ventures | Unconsolidated Joint Ventures in Global        
Schedule of Equity Method Investments [Line Items]        
Investments in unconsolidated joint ventures   $ 289,746 $ 334,333  
Unconsolidated Joint Ventures | Digital Core REIT        
Schedule of Equity Method Investments [Line Items]        
% Ownership   38.00%    
Unconsolidated Joint Ventures | Greenfield        
Schedule of Equity Method Investments [Line Items]        
% Ownership   35.00%    
v3.25.0.1
Investments in Unconsolidated Entities - Additional Information (Details)
$ / shares in Units, $ in Thousands, shares in Millions
1 Months Ended 3 Months Ended 12 Months Ended
Dec. 05, 2024
USD ($)
Nov. 01, 2024
item
MW
Apr. 19, 2024
USD ($)
Apr. 16, 2024
USD ($)
Mar. 01, 2024
USD ($)
Center
Jan. 12, 2024
USD ($)
Jan. 11, 2024
USD ($)
Center
MW
Nov. 10, 2023
USD ($)
property
Center
Jul. 25, 2023
USD ($)
property
Jul. 13, 2023
USD ($)
property
Jan. 31, 2024
Center
Dec. 31, 2024
USD ($)
$ / shares
shares
Sep. 30, 2023
USD ($)
Dec. 31, 2024
USD ($)
property
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Jul. 23, 2023
USD ($)
Schedule of Equity Method Investments [Line Items]                                
Number of data centers | Center                     2          
Planned campuses to support the construction of data centers | item   10                            
Potential IT load capacity | MW   500                            
Ownership interest held in operating properties sold 15.10%                              
Accounts payable and other accrued liabilities                       $ 2,056,215   $ 2,056,215 $ 2,168,984  
Impairment charge                         $ 95,000 $ 191,200    
Data center facility in Frankfurt, Germany                                
Schedule of Equity Method Investments [Line Items]                                
Ownership interest held in operating properties sold     24.90%                          
Consideration on sale of ownership $ 77,000   $ 126,000                          
Gain on sale     0                          
Realty Income                                
Schedule of Equity Method Investments [Line Items]                                
Percentage of interest in partnership               80.00%                
Number of properties sold | property               2                
Remaining development cost to be funded by each partner in pro rata share               $ 150,000                
Percentage of property pre- leased prior to construction               100.00%                
Proceeds from Partnership Contribution               $ 148,000                
Realty Income | Hyperscale data center buildings in the Northern Virginia                                
Schedule of Equity Method Investments [Line Items]                                
Percentage of interest in partnership               80.00%                
Number of data centers | Center               2                
Remaining development cost to be funded by each partner in pro rata share               $ 150,000                
Proceeds from Partnership Contribution               $ 148,000                
TPG Real Estate Joint Venture | Hyperscale data center buildings in the Northern Virginia                                
Schedule of Equity Method Investments [Line Items]                                
Number of properties sold | property                 3              
Percentage of interest in property sold                 80.00%              
Fair value of the retained interest                 $ 121,000              
Proceeds from Partnership Contribution                 1,400,000              
Gain (loss) on disposition                 $ 576,000              
Ascenty | Subsidiary of Operating Partnership subsidiary                                
Schedule of Equity Method Investments [Line Items]                                
Ownership interest by noncontrolling interest                       2.00%   2.00% 2.00%  
Noncontrolling interests in consolidated entities                       $ 23,000   $ 23,000    
Digital Core REIT                                
Schedule of Equity Method Investments [Line Items]                                
Closing price per unit | $ / shares                       $ 0.58   $ 0.58 $ 0.65  
Fair value of shares                       $ 242,000   $ 242,000 $ 264,000  
Joint Venture With Mitsubishi Joint Venture | Data Centers in Dallas Metro Area                                
Schedule of Equity Method Investments [Line Items]                                
Percentage of interest in partnership         65.00%                      
Number of data centers | Center         2                      
Planned campuses to support the construction of data centers | Center         2                      
Percentage of property pre- leased prior to construction         100.00%                      
Gain (loss) on disposition         $ 7,000                      
Realty Income                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures               20.00%                
GI Partners Joint Venture                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures       25.00%     20.00%         20.00%   20.00%    
GI Partners Joint Venture | Hyperscale data center buildings in the Chicago metro area                                
Schedule of Equity Method Investments [Line Items]                                
Percentage of interest in partnership           80.00%       65.00%            
Number of properties sold | property                   2            
Call option to increase ownership interest in joint venture                   80.00%            
Additional cash contribution by Joint Venture partner           $ 68,000                    
Percentage of Interest Acquired in Joint Venture           15.00%                    
Percentage of interest in property sold       75.00%                        
Fair value of the retained interest                               $ 157,000
Proceeds from Partnership Contribution       $ 386,000           $ 700,000            
Gain (loss) on disposition       $ 172,000           $ 238,000            
GI Partners Joint Venture | Hyperscale Data Center Campuses across Frankfurt, Paris and Northern Virginia                                
Schedule of Equity Method Investments [Line Items]                                
Number of hyperscale data center campuses develop through joint venture | Center             4                  
Planned campuses to support the construction of data centers | Center             10                  
Potential IT load capacity | MW             500                  
Proceeds from Partnership Contribution             $ 231,000         $ 385,000        
Gain (loss) on disposition             300         $ 44,500        
GI Partners | Hyperscale data center buildings in the Chicago metro area                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures                   35.00%            
Ascenty | Subsidiary of Operating Partnership subsidiary                                
Schedule of Equity Method Investments [Line Items]                                
Noncontrolling interests in consolidated entities                             $ 18,000  
TPG Real Estate | Hyperscale data center buildings in the Northern Virginia                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures                 20.00%              
Digital Core REIT                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures                       32.00%   32.00%    
Digital Core REIT | Subsidiary of Operating Partnership subsidiary                                
Schedule of Equity Method Investments [Line Items]                                
Ownership interest by noncontrolling interest                       35.00%   35.00%    
Digital Core REIT | Data center facility in Frankfurt, Germany                                
Schedule of Equity Method Investments [Line Items]                                
Amount loaned to the consolidated subsidiary that owns the data center     $ 80,000                          
Ownership interest in DCRU operating properties | Hyperscale data center buildings in the Chicago metro area                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures           20.00%       35.00%   20.00%   20.00%    
Ownership interest in DCRU operating properties | Hyperscale data center buildings in the Northern Virginia                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures               20.00% 20.00%              
Joint Venture With Blackstone Joint Venture | Hyperscale Data Center Campuses across Frankfurt, Paris and Northern Virginia                                
Schedule of Equity Method Investments [Line Items]                                
Number of hyperscale data center campuses develop through joint venture | item   4                            
Proceeds from Partnership Contribution             $ 385,000                  
Gain (loss) on disposition                       $ 44,500        
Joint Venture With Mitsubishi Joint Venture                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures         35.00%                      
North America | Digital Core REIT                                
Schedule of Equity Method Investments [Line Items]                                
Ownership percentage in joint ventures                       10.00%   10.00%    
Digital Core REIT                                
Schedule of Equity Method Investments [Line Items]                                
Number of data centers | property                           12    
Number of units owned | shares                       418   418 406  
Digital Core REIT | Frankfurt data center                                
Schedule of Equity Method Investments [Line Items]                                
Ownership interest by noncontrolling interest     49.90%                          
Minority interest ownership percentage by parent 65.00%                              
Digital Core REIT | Fee income and other                                
Schedule of Equity Method Investments [Line Items]                                
Fees earned pursuant to these contractual agreements                           $ 9,100 $ 13,600  
TPG Real Estate | TPG Real Estate Joint Venture | Hyperscale data center buildings in the Northern Virginia                                
Schedule of Equity Method Investments [Line Items]                                
Percentage of interest in partnership                 80.00%              
v3.25.0.1
Investments in Unconsolidated Entities - Summarized Financial Information of Investments in Unconsolidated Entities (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]      
Net Investment in Properties $ 24,120,782 $ 24,236,088  
Total Assets 45,283,616 44,113,258  
Mortgage Loans 753,314 630,973  
Liabilities 22,107,836 23,116,937  
Equity / (Deficit) 21,340,397 19,117,534  
Investments in unconsolidated entities 2,639,800 2,295,889 $ 1,991,426
Revenues 5,554,968 5,477,061 4,691,834
Net Income (Loss) 588,327 950,312 380,325
Equity in (earnings) loss of unconsolidated entities (120,138) (29,791) (13,497)
Unconsolidated entities      
Schedule of Equity Method Investments [Line Items]      
Total Assets 12,617,102 10,347,491 7,078,397
Liabilities 6,092,323 4,661,388 2,510,983
Equity / (Deficit) 6,524,779 5,686,103 4,567,414
Revenues 1,216,541 962,701 727,595
Net Operating Income 676,597 521,424 409,855
Net Income (Loss) (313,052) (39,945) (37,858)
Unconsolidated Joint Ventures in Americas      
Schedule of Equity Method Investments [Line Items]      
Total Assets 7,473,799 6,627,520 3,648,169
Liabilities 3,532,248 3,105,127 1,350,163
Equity / (Deficit) 3,941,551 3,522,393 2,298,006
Revenues 824,027 590,264 406,325
Net Operating Income 464,637 326,042 240,498
Net Income (Loss) (336,627) (13,097) (38,874)
Unconsolidated Joint Ventures in APAC      
Schedule of Equity Method Investments [Line Items]      
Total Assets 2,127,166 2,097,115 1,705,553
Liabilities 823,921 880,972 541,509
Equity / (Deficit) 1,303,245 1,216,143 1,164,044
Revenues 273,833 257,905 201,405
Net Operating Income 140,594 121,053 90,924
Net Income (Loss) 55,376 42,244 25,946
Unconsolidated Joint Ventures in EMEA      
Schedule of Equity Method Investments [Line Items]      
Total Assets 1,009,055 80,525 121,950
Liabilities 740,433 83,819 68,223
Equity / (Deficit) 268,622 (3,294) 53,727
Revenues 11,976 1,601 1,632
Net Operating Income 5,108 939 851
Net Income (Loss) (14,016) (8,225) (5,475)
Unconsolidated Joint Ventures in Global      
Schedule of Equity Method Investments [Line Items]      
Total Assets 2,007,082 1,542,331 1,602,725
Liabilities 995,721 591,470 551,088
Equity / (Deficit) 1,011,361 950,861 1,051,637
Revenues 106,705 112,931 118,233
Net Operating Income 66,258 73,390 77,582
Net Income (Loss) $ (17,785) $ (60,867) $ (19,455)
v3.25.0.1
Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Goodwill [Line Items]    
Goodwill - Beginning Balance $ 9,239,871 $ 9,208,497
Acquisition 598  
Goodwill Adjustments   7,834
Impact of Change in Foreign Exchange Rates (311,038) 23,540
Goodwill - Ending Balance 8,929,431 9,239,871
Telx Acquisition    
Goodwill [Line Items]    
Goodwill - Beginning Balance 330,845 330,845
Goodwill - Ending Balance 330,845 330,845
European Portfolio Acquisition    
Goodwill [Line Items]    
Goodwill - Beginning Balance 429,510 408,055
Goodwill Adjustments   3,011
Impact of Change in Foreign Exchange Rates (14,533) 18,444
Goodwill - Ending Balance 414,977 429,510
DFT Merger    
Goodwill [Line Items]    
Goodwill - Beginning Balance 2,592,147 2,592,147
Goodwill - Ending Balance 2,592,147 2,592,147
Interxion Combination    
Goodwill [Line Items]    
Goodwill - Beginning Balance 4,411,857 4,288,208
Acquisition 598  
Goodwill Adjustments   4,843
Impact of Change in Foreign Exchange Rates (259,139) 118,806
Goodwill - Ending Balance 4,153,316 4,411,857
Teraco    
Goodwill [Line Items]    
Goodwill - Beginning Balance 1,462,994 1,576,704
Impact of Change in Foreign Exchange Rates (37,366) (113,710)
Goodwill - Ending Balance 1,425,628 1,462,994
Other Combinations    
Goodwill [Line Items]    
Goodwill - Beginning Balance 12,518 12,538
Goodwill Adjustments   (20)
Goodwill - Ending Balance $ 12,518 $ 12,518
v3.25.0.1
Acquired Intangible Assets and Liabilities - Summary of Acquired Intangible Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Customer relationship value    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 2,783,428 $ 2,926,808
Accumulated Amortization (1,080,547) (952,943)
Total 1,702,881 1,973,865
Acquired in-place lease value    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 1,043,706 1,089,743
Accumulated Amortization (863,021) (859,167)
Total 180,685 230,576
Other Intangible Assets    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 122,638 108,744
Accumulated Amortization (36,038) (33,483)
Total 86,600 75,261
Acquired above-market leases    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 126,322 153,205
Accumulated Amortization (122,714) (150,344)
Total 3,608 2,861
Acquired below-market leases    
Finite-Lived Intangible Assets [Line Items]    
Below-market lease, Gross Carrying Amount (258,243) (273,951)
Below-market lease, Accumulated Amortization 219,672 226,840
Total $ (38,571) $ (47,111)
v3.25.0.1
Acquired Intangible Assets and Liabilities - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Customer relationship value, acquired in-place lease value and other intangibles      
Finite-Lived Intangible Assets [Line Items]      
Amortization of Intangible assets $ 240.4 $ 252.0 $ 253.3
Below-market leases, net of above-market leases | Rental and other services      
Finite-Lived Intangible Assets [Line Items]      
Increase in revenue $ 5.2 $ 6.5 $ 2.9
v3.25.0.1
Acquired Intangible Assets And Liabilities - Schedule of Estimated Annual Amortization of Intangible Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Customer relationship value    
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]    
2025 $ 208,836  
2026 209,236  
2027 209,011  
2028 188,083  
2029 156,142  
Thereafter 731,573  
Total $ 1,702,881 $ 1,973,865
Remaining Contractual Life (in years) 11 years 7 months 6 days  
Acquired in-place lease value    
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]    
2025 $ 52,481  
2026 51,367  
2027 42,196  
2028 22,771  
2029 11,476  
Thereafter 394  
Total $ 180,685 230,576
Remaining Contractual Life (in years) 3 years 9 months 18 days  
Other    
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]    
2025 $ 2,717  
2026 2,717  
2027 2,717  
2028 2,735  
2029 2,789  
Thereafter 3,545  
Total 17,220  
Power grid rights    
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]    
Total 69,400  
Acquired above-market leases    
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]    
2025 959  
2026 840  
2027 705  
2028 705  
2029 399  
Total $ 3,608 $ 2,861
Remaining Contractual Life (in years) 1 year 10 months 24 days  
Acquired below-market leases    
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]    
2025 $ (5,647)  
2026 (5,186)  
2027 (4,621)  
2028 (4,544)  
2029 (4,544)  
Thereafter (14,029)  
Total $ (38,571)  
Remaining Contractual Life (in years) 6 years 1 month 6 days  
v3.25.0.1
Debt of the Operating Partnership - Summary of Outstanding Indebtedness (Details) - Digital Realty Trust, L.P. - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Debt Instrument [Line Items]    
Weighted-average interest rate 2.72% 2.89%
Amount Outstanding $ 16,846,875 $ 17,537,652
Global Revolving Credit Facilities    
Debt Instrument [Line Items]    
Weighted-average interest rate 3.81% 4.33%
Amount Outstanding $ 1,637,922 $ 1,825,228
Unsecured term loans    
Debt Instrument [Line Items]    
Weighted-average interest rate 3.23% 4.76%
Amount Outstanding $ 388,275 $ 1,567,925
Unsecured senior notes    
Debt Instrument [Line Items]    
Weighted-average interest rate 2.26% 2.24%
Amount Outstanding $ 14,059,415 $ 13,507,427
Secured and other debt    
Debt Instrument [Line Items]    
Weighted-average interest rate 8.52% 8.07%
Amount Outstanding $ 761,263 $ 637,072
v3.25.0.1
Debt of the Operating Partnership - Schedule of Debt Functional Currencies (Details) - Digital Realty Trust, L.P. - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Debt Instrument [Line Items]    
Amount Outstanding $ 16,846,875 $ 17,537,652
% of Total 2.72% 2.89%
U.S. dollar    
Debt Instrument [Line Items]    
Amount Outstanding $ 2,852,102 $ 2,784,875
% of Total 16.90% 15.90%
British pound sterling    
Debt Instrument [Line Items]    
Amount Outstanding $ 1,627,080 $ 1,973,305
% of Total 9.70% 11.20%
Euro    
Debt Instrument [Line Items]    
Amount Outstanding $ 10,327,404 $ 10,835,878
% of Total 61.30% 61.80%
Other    
Debt Instrument [Line Items]    
Amount Outstanding $ 2,040,289 $ 1,943,594
% of Total 12.10% 11.10%
v3.25.0.1
Debt of the Operating Partnership - Schedule of Debt Maturities And Principal Payments (Details)
$ in Thousands, € in Millions, £ in Millions
12 Months Ended
Nov. 15, 2024
USD ($)
Jan. 09, 2024
USD ($)
Dec. 31, 2024
USD ($)
Option
Dec. 31, 2024
GBP (£)
Option
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2024
EUR (€)
Debt Instrument              
Loss on debt extinguishment and modifications     $ 5,871     $ 51,135  
Repayments on secured / unsecured debt     2,119,007   $ 111,979 1,036,577  
Global Revolving Credit Facilities              
Debt Instrument              
Loss on debt extinguishment and modifications     1,100        
U.S. Term Loan              
Debt Instrument              
Subtotal   $ 500,000          
Repayments on secured / unsecured debt $ 500,000 $ 240,000          
Premium paid for early extinguishment of debt     3,200        
Euro term loan              
Debt Instrument              
Premium paid for early extinguishment of debt     1,600        
Digital Realty Trust, L.P.              
Debt Instrument              
2025     1,562,707        
2026     1,530,547        
2027     1,399,288        
2028     2,422,699        
2029     4,437,406        
Thereafter     5,494,228        
Subtotal     16,846,875   17,537,652    
Unamortized net discounts     (31,134)        
Unamortized deferred financing costs     (101,364)        
Total     16,714,377        
Loss on debt extinguishment and modifications     5,871     51,135  
Repayments on secured / unsecured debt     2,119,007   111,979 $ 1,036,577  
Digital Realty Trust, L.P. | Global Revolving Credit Facilities              
Debt Instrument              
2029     1,637,922        
Subtotal     1,637,922   1,825,228    
Unamortized deferred financing costs     (26,614)        
Total     $ 1,611,308        
Number of extension option | Option     2 2      
Debt instrument, extension term     6 months 6 months      
Percentage of extension fee     0.0625%       0.0625%
Digital Realty Trust, L.P. | Unsecured Term Loans              
Debt Instrument              
2025     $ 388,275        
Subtotal     388,275   1,567,925    
Unamortized deferred financing costs     (1,372)        
Total     386,903        
Digital Realty Trust, L.P. | Unsecured Senior Notes              
Debt Instrument              
2025     1,173,650        
2026     1,416,042        
2027     1,165,265        
2028     2,067,700        
2029     2,785,538        
Thereafter     5,451,220        
Subtotal     14,059,415   13,507,427    
Unamortized net discounts     (27,476)        
Unamortized deferred financing costs     (69,087)   $ (51,761)    
Total     $ 13,962,852        
Repayments on secured / unsecured debt | £       £ 400      
Stated interest rate     4.25%       4.25%
Digital Realty Trust, L.P. | Secured and Other Debt              
Debt Instrument              
2025     $ 782        
2026     114,505        
2027     234,023        
2028     354,999        
2029     13,946        
Thereafter     43,008        
Subtotal     761,263        
Unamortized net discounts     (3,658)        
Unamortized deferred financing costs     (4,291)        
Total     $ 753,314        
Digital Realty Trust, L.P. | 2025 Term Facility              
Debt Instrument              
Number of extension option | Option     2 2      
Maturity extension option term     1 year 1 year      
Debt face amount | €             € 375.0
Percentage of extension fee     0.125%       0.125%
v3.25.0.1
Debt of the Operating Partnership - Unsecured Senior Notes (Details) - Digital Realty Trust, L.P.
€ in Thousands, £ in Thousands, SFr in Thousands
Nov. 12, 2024
USD ($)
Sep. 13, 2024
USD ($)
Sep. 13, 2024
EUR (€)
Dec. 31, 2024
USD ($)
Dec. 31, 2024
EUR (€)
Dec. 31, 2024
GBP (£)
Dec. 31, 2024
CHF (SFr)
Dec. 31, 2023
USD ($)
Debt of the Operating Partnership [Line Items]                
Long-term debt, gross       $ 16,846,875,000       $ 17,537,652,000
Deferred financing costs       $ (101,364,000)        
Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       4.25% 4.25% 4.25% 4.25%  
Long-term debt, gross       $ 14,059,415,000       13,507,427,000
Unamortized discounts, net of premiums       (27,476,000)       (33,324,000)
Deferred financing costs       (69,087,000)       (51,761,000)
Total unsecured senior notes, net of discount and deferred financing costs       $ 13,962,852,000       13,422,342,000
Mortgage Loan For Westin Building                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       3.29% 3.29% 3.29% 3.29%  
Long-term debt, gross       $ 135,000,000        
Unsecured Debt In Greece                
Debt of the Operating Partnership [Line Items]                
Long-term debt, gross       16,000,000        
Secured and Other Debt                
Debt of the Operating Partnership [Line Items]                
Long-term debt, gross       $ 761,263,000       637,072,000
2.625% notes due 2024 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       2.625% 2.625% 2.625% 2.625%  
Aggregate principal amount       $ 677,040,000 € 600,000      
Long-term debt, gross               662,340,000
2.750% notes due 2024 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       2.75% 2.75% 2.75% 2.75%  
Aggregate principal amount       $ 324,925,000   £ 250,000    
Long-term debt, gross               318,275,000
4.250% notes due 2025 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       4.25% 4.25% 4.25% 4.25%  
Aggregate principal amount       $ 634,480,000   £ 400,000    
Long-term debt, gross       $ 500,640,000       509,240,000
0.625% notes due 2025 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       0.625% 0.625% 0.625% 0.625%  
Aggregate principal amount       $ 720,980,000 € 650,000      
Long-term debt, gross       $ 673,010,000       717,535,000
2.500% notes due 2026 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       2.50% 2.50% 2.50% 2.50%  
Aggregate principal amount       $ 1,224,640,000 € 1,075,000      
Long-term debt, gross       $ 1,113,055,000       1,186,693,000
0.200% notes due 2026 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       0.20% 0.20% 0.20% 0.20%  
Aggregate principal amount       $ 298,404,000     SFr 275,000  
Long-term debt, gross       $ 302,987,000       326,826,000
1.700% notes due 2027 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       1.70% 1.70% 1.70% 1.70%  
Aggregate principal amount       $ 162,465,000     SFr 150,000  
Long-term debt, gross       $ 165,265,000       178,269,000
3.700% notes due 2027 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       3.70% 3.70% 3.70% 3.70%  
Aggregate principal amount       $ 1,000,000,000        
Long-term debt, gross       $ 1,000,000,000       1,000,000,000
5.550% notes due 2028 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       5.55% 5.55% 5.55% 5.55%  
Aggregate principal amount       $ 900,000,000        
Long-term debt, gross       $ 900,000,000       900,000,000
1.125% notes due 2028 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       1.125% 1.125% 1.125% 1.125%  
Aggregate principal amount       $ 548,550,000 € 500,000      
Long-term debt, gross       $ 517,700,000       551,950,000
4.450% notes due 2028 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       4.45% 4.45% 4.45% 4.45%  
Aggregate principal amount       $ 650,000,000        
Long-term debt, gross       $ 650,000,000       650,000,000
0.550% notes due 2029 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       0.55% 0.55% 0.55% 0.55%  
Aggregate principal amount       $ 292,478,000     SFr 270,000  
Long-term debt, gross       $ 297,478,000       320,884,000
3.600% notes due 2029 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       3.60% 3.60% 3.60% 3.60%  
Aggregate principal amount       $ 900,000,000        
Long-term debt, gross       $ 900,000,000       900,000,000
3.300% notes due 2029 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       3.30% 3.30% 3.30% 3.30%  
Aggregate principal amount       $ 454,895,000   £ 350,000    
Long-term debt, gross       $ 438,060,000       445,585,000
1.875% notes due 2029 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate 1.875%     1.875% 1.875% 1.875% 1.875%  
Aggregate principal amount $ 1,150,000,000     $ 1,150,000,000        
Long-term debt, gross       $ 1,150,000,000        
Net proceeds from offering $ 1,130,000,000              
1.500% notes due 2030 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       1.50% 1.50% 1.50% 1.50%  
Aggregate principal amount       $ 831,900,000 € 750,000      
Long-term debt, gross       $ 776,550,000       827,925,000
3.750% notes due 2030 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       3.75% 3.75% 3.75% 3.75%  
Aggregate principal amount       $ 719,825,000   £ 550,000    
Long-term debt, gross       $ 688,380,000       700,205,000
1.250% notes due 2031 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       1.25% 1.25% 1.25% 1.25%  
Aggregate principal amount       $ 560,950,000 € 500,000      
Long-term debt, gross       $ 517,700,000       551,950,000
0.625% notes due 2031 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       0.625% 0.625% 0.625% 0.625%  
Aggregate principal amount       $ 1,220,700,000 € 1,000,000      
Long-term debt, gross       $ 1,035,400,000       1,103,900,000
1.000% notes due 2032 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       1.00% 1.00% 1.00% 1.00%  
Aggregate principal amount       $ 874,500,000 € 750,000      
Long-term debt, gross       $ 776,550,000       827,925,000
1.375% notes due 2032 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate       1.375% 1.375% 1.375% 1.375%  
Aggregate principal amount       $ 849,375,000 € 750,000      
Long-term debt, gross       $ 776,550,000       $ 827,925,000
3.875% notes due 2033 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate     3.875% 3.875% 3.875% 3.875% 3.875%  
Aggregate principal amount     € 850,000 $ 941,375,000 € 850,000      
Long-term debt, gross       $ 880,090,000        
Net proceeds from offering   $ 933,000,000 € 843,000          
4.750% notes due 2025 | Unsecured senior notes                
Debt of the Operating Partnership [Line Items]                
Stated interest rate               4.75%
v3.25.0.1
Debt of the Operating Partnership - Narrative (Details)
$ / shares in Units, £ in Millions
12 Months Ended
Nov. 15, 2024
USD ($)
Nov. 12, 2024
USD ($)
$ / shares
Nov. 06, 2024
$ / shares
Sep. 24, 2024
USD ($)
Option
Sep. 13, 2024
USD ($)
Sep. 13, 2024
EUR (€)
Jan. 09, 2024
USD ($)
Jan. 09, 2023
USD ($)
Option
Nov. 08, 2022
Aug. 11, 2022
EUR (€)
Option
Dec. 31, 2024
USD ($)
Dec. 31, 2024
GBP (£)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2024
EUR (€)
Sep. 08, 2023
EUR (€)
Debt Instrument                                
Repayments on secured / unsecured debt                     $ 2,119,007,000   $ 111,979,000 $ 1,036,577,000    
Digital Realty Trust, L.P.                                
Debt Instrument                                
Repayments on secured / unsecured debt                     2,119,007,000   111,979,000 $ 1,036,577,000    
Long-term debt, gross                     $ 16,846,875,000   17,537,652,000      
Term Loan Facility | Digital Realty Trust, L.P.                                
Debt Instrument                                
Number of extension option | Option               1                
Percentage of extension fee               0.1875%                
Maturity extension option term               12 months                
Debt face amount               $ 740,000,000                
Unsecured senior notes | Digital Realty Trust, L.P.                                
Debt Instrument                                
Repayments on secured / unsecured debt | £                       £ 400        
Interest rate                     4.25%       4.25%  
Long-term debt, gross                     $ 14,059,415,000   13,507,427,000      
Unsecured senior notes | Digital Realty Trust, L.P. | Maximum                                
Debt Instrument                                
Leverage ratio                     60.00% 60.00%        
Secured debt leverage ratio                     40.00% 40.00%        
Unsecured senior notes | Digital Realty Trust, L.P. | Minimum                                
Debt Instrument                                
Interest coverage ratio                     1.5 1.5        
Total unencumbered assets                     150.00% 150.00%        
Unsecured senior notes | 4.750% notes due 2025 | Digital Realty Trust, L.P.                                
Debt Instrument                                
Early extinguishment charge                         $ 51,100,000      
Interest rate                         4.75%      
Unsecured senior notes | 1.875% notes due 2029 | Digital Realty Trust, L.P.                                
Debt Instrument                                
Net proceeds from offering   $ 1,130,000,000                            
Debt face amount   $ 1,150,000,000                 $ 1,150,000,000          
Interest rate   1.875%                 1.875%       1.875%  
Percent of stock trigger   130.00%                            
Conversion ratio   4.7998                            
Debt instrument conversion price | $ / shares   $ 208.34                            
Percentage of premium     20.00%                          
Shares price | $ / shares     $ 173.62                          
Long-term debt, gross                     $ 1,150,000,000          
Unsecured senior notes | 3.875% notes due 2033 | Digital Realty Trust, L.P.                                
Debt Instrument                                
Net proceeds from offering         $ 933,000,000 € 843,000,000                    
Debt face amount           € 850,000,000         $ 941,375,000       € 850,000,000  
Interest rate           3.875%         3.875%       3.875%  
Long-term debt, gross                     $ 880,090,000          
Global Revolving Credit Facility Amendment                                
Debt Instrument                                
Maximum borrowing capacity       $ 1,800,000                        
Number of extension options | Option       2                        
Debt instrument, extension term       6 months                        
Interest rate basis spread       0.85%                        
Mortgage Loan For Westin Building | Digital Realty Trust, L.P.                                
Debt Instrument                                
Interest rate                     3.29%       3.29%  
Long-term debt, gross                     $ 135,000,000          
Unsecured Debt In Greece | Digital Realty Trust, L.P.                                
Debt Instrument                                
Long-term debt, gross                     $ 16,000,000          
Unsecured Debt In Greece | Digital Realty Trust, L.P. | Maximum                                
Debt Instrument                                
Interest rate                     14.50%       14.50%  
Unsecured Debt In Greece | Digital Realty Trust, L.P. | Minimum                                
Debt Instrument                                
Interest rate                     11.65%       11.65%  
Unsecured term loans | Digital Realty Trust, L.P.                                
Debt Instrument                                
Long-term debt, gross                     $ 388,275,000   $ 1,567,925,000      
Unsecured term loans | 2025 Term Facility | Digital Realty Trust, L.P.                                
Debt Instrument                                
Debt instrument term                 3 years 3 years            
Debt face amount | €                   € 375,000,000            
Unsecured term loans | 2025-27 Term Facility | Digital Dutch Finco B.V.                                
Debt Instrument                                
Percentage of extension fee                   0.125%            
Number of extension options | Option                   2            
Debt instrument, extension term                   1 year            
Unsecured term loans | 2025-27 Term Facility | Digital Realty Trust, L.P.                                
Debt Instrument                                
Debt instrument term                   5 years            
Debt face amount | €                   € 375,000,000            
Unsecured term loans | Initial Term Loan | Digital Dutch Finco B.V.                                
Debt Instrument                                
Debt face amount | €                               € 125,000,000
Unsecured term loans | 1.875% notes due 2029 | Digital Realty Trust, L.P.                                
Debt Instrument                                
maximum additional interest rate to be paid by the entity over the debt instrument's stated rate, in case of violation of conditions as per the registration rights agreement   0.50%                            
Additional interest rate   3.00%                            
Unsecured term loans | Delayed Draw Term Loan                                
Debt Instrument                                
Debt face amount | €                               € 250,000,000
Secured and Other Debt | Digital Realty Trust, L.P.                                
Debt Instrument                                
Long-term debt, gross                     $ 761,263,000   $ 637,072,000      
Secured and Other Debt | Digital Realty Trust, L.P. | Maximum                                
Debt Instrument                                
Interest rate                     14.50%       14.50%  
Secured and Other Debt | Digital Realty Trust, L.P. | Minimum                                
Debt Instrument                                
Interest rate                     3.29%       3.29%  
Secured and Other Debt | Teraco Term Loan | Digital Realty Trust, L.P.                                
Debt Instrument                                
Debt face amount                     $ 537,700,000          
Interest rate                     9.68%       9.68%  
U.S. Term Loan [Member]                                
Debt Instrument                                
Repayments on secured / unsecured debt $ 500,000,000           $ 240,000,000                  
Long-term debt, gross             $ 500,000,000                  
v3.25.0.1
Debt of the Operating Partnership - Global Revolving Credit Facilities (Details)
$ in Thousands, ¥ in Billions
12 Months Ended
Sep. 24, 2024
USD ($)
Option
Dec. 31, 2024
USD ($)
Sep. 24, 2024
JPY (¥)
Dec. 31, 2023
USD ($)
Debt Instrument        
Letters of credit issued   $ 1,611,308   $ 1,812,287
Global Revolving Credit Facilities        
Debt Instrument        
Maximum borrowing capacity $ 4,100,000      
Global Revolving Credit Facility Amendment        
Debt Instrument        
Maximum borrowing capacity $ 1,800      
Number of extension options | Option 2      
Debt instrument, extension term 6 months      
Interest rate basis spread 0.85%      
Commitment fee percentage 0.20%      
Sustainability linking price threshold increase percentage 0.05%      
Sustainability linking price threshold decrease percentage 0.05%      
Global Revolving Credit Facility Amendment | Letter of Credit        
Debt Instrument        
Letters of credit issued   114,500    
Yen Revolving Credit Facility        
Debt Instrument        
Maximum borrowing capacity | ¥     ¥ 102.5  
Number of extension options | Option 2      
Debt instrument, extension term 6 months      
Interest rate basis spread 0.50%      
Commitment fee percentage 0.10%      
Sustainability linking price threshold increase percentage 0.05%      
Sustainability linking price threshold decrease percentage 0.05%      
Digital Realty Trust, L.P.        
Debt Instrument        
Letters of credit issued   $ 1,611,308   $ 1,812,287
Digital Realty Trust, L.P. | Global Revolving Credit Facilities        
Debt Instrument        
Debt instrument, extension term   6 months    
Digital Realty Trust, L.P. | Yen Revolving Credit Facility        
Debt Instrument        
Maximum borrowing capacity $ 296,800,000   ¥ 42.5  
v3.25.0.1
Earnings per Common Share or Unit - Summary of Basic and Diluted Earnings per Share and Unit (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Aug. 01, 2022
Sep. 30, 2023
Jun. 30, 2023
Jun. 30, 2023
Sep. 30, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Numerator:                
Net income available to common stockholders           $ 561,766 $ 908,114 $ 336,960
Loss attributable to redeemable noncontrolling interest           (27,059) (18,093) (4,839)
Net income available to common stockholders - diluted EPS           $ 534,707 $ 890,021 $ 332,121
Denominator:                
Weighted average units outstanding-basic (shares/units)           323,336 298,603 286,334
Potentially dilutive common shares/units:                
Unvested incentive units (shares/units)           98 118 257
Unvested restricted stock (shares/units)           44 9 45
Forward equity offering (shares/units)             248  
Market performance-based awards (units)           271 112 103
Redeemable noncontrolling interest shares (shares/units)           7,798 9,975 11,180
Weighted average shares/units outstanding-diluted (shares/units)           331,547 309,065 297,919
Income per unit:                
Basic (in dollars per share)           $ 1.74 $ 3.04 $ 1.18
Diluted (in dollars per share)   $ 2.31 $ 0.34 $ 0.52 $ 2.87 $ 1.61 $ 2.88 $ 1.11
Teraco                
Income per unit:                
Period for right to sell all or a portion of interest to company, beginning on February 1, 2026 (in years) 2 years         2 years    
Digital Realty Trust, L.P.                
Numerator:                
Net income available to common stockholders           $ 574,466 $ 928,824 $ 345,060
Loss attributable to redeemable noncontrolling interest           (27,059) (18,093) (4,839)
Net income available to common stockholders - diluted EPS           $ 547,407 $ 910,731 $ 340,221
Denominator:                
Weighted average units outstanding-basic (shares/units)           329,485 304,651 292,123
Potentially dilutive common shares/units:                
Unvested incentive units (shares/units)           98 118 257
Unvested restricted stock (shares/units)           44 9 45
Forward equity offering (shares/units)             248  
Market performance-based awards (shares/units)           271 112 103
Redeemable noncontrolling interest shares (shares/units)           7,798 9,975 11,180
Weighted average shares/units outstanding-diluted (shares/units)           337,696 315,113 303,708
Income per unit:                
Basic (in dollars per share)           $ 1.74 $ 3.05 $ 1.18
Diluted (in dollars per share)   $ 2.32 $ 0.34 $ 0.52 $ 2.88 $ 1.62 $ 2.89 $ 1.12
v3.25.0.1
Earnings per Common Share or Unit - Impact of Earnings Per Share (Details) - $ / shares
shares in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2023
Jun. 30, 2023
Jun. 30, 2023
Sep. 30, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Diluted (in dollars per share) $ 2.31 $ 0.34 $ 0.52 $ 2.87 $ 1.61 $ 2.88 $ 1.11
Conversion of spread value         271 112 103
Digital Realty Trust, L.P.              
Diluted (in dollars per share) 2.32 0.34 0.52 2.88 $ 1.62 $ 2.89 $ 1.12
Previously Reported              
Diluted (in dollars per share) 2.33 0.37 0.57 2.93   3  
Previously Reported | Digital Realty Trust, L.P.              
Diluted (in dollars per share) $ 2.34 $ 0.37 $ 0.57 $ 2.94   $ 3.01  
v3.25.0.1
Earnings per Common Share or Unit - Schedule of Antidilutive Securities Excluded from Computation of Earnings per Share (Details) - shares
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Potentially dilutive securities (shares) 17,674 12,824 12,343
Conversion of spread value 271,000 112,000 103,000
Weighted average of Operating Partnership common units not owned by Digital Realty Trust, Inc.      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Potentially dilutive securities (shares) 6,149 6,048 5,789
Series J Cumulative Redeemable Preferred Stock      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Potentially dilutive securities (shares) 1,298 1,794 1,736
Series K Cumulative Redeemable Preferred Stock      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Potentially dilutive securities (shares) 1,365 1,887 1,825
Series L Cumulative Redeemable Preferred Units      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Potentially dilutive securities (shares) 2,238 3,095 2,993
Exchangeable Notes      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Potentially dilutive securities (shares) 6,624    
Conversion of spread value 0    
v3.25.0.1
Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Operating Loss Carryforwards [Line Items]      
Percentage of income distributed (at least) 100.00%    
Provision for income taxes $ 54,760 $ 75,579 $ 31,550
Deferred tax liabilities net of deferred tax assets (3,500) (6,200)  
Net deferred income tax liabilities 1,081,094 1,144,874  
Unrecognized Tax Benefits 41,200    
Unrecognized accrued interest and penalties 1,200    
Gross deferred income tax assets:      
Net operating loss carryforwards 197,039 188,735  
Basis difference - real estate property 17,363 18,035  
Basis difference - intangibles 12,561 7,744  
Tax credit carryforward 2,407 2,056  
Other - temporary differences 237,342 180,316  
Total gross deferred income tax assets 466,711 396,886  
Valuation allowance (213,984) (176,268)  
Total deferred income tax assets, net of valuation allowance 252,728 220,618  
Gross deferred income tax liabilities:      
Basis difference - real estate property 1,138,120 1,162,143  
Basis difference - intangibles 175,267 190,607  
Straight-line rent 9,970 5,992  
Other - temporary differences 10,466 6,750  
Total gross deferred income tax liabilities 1,333,822 1,365,492  
Net deferred income tax liabilities 1,081,094 1,144,874  
Net of deferred tax assets 3,500 6,200  
Domestic Tax Jurisdiction [Member]      
Operating Loss Carryforwards [Line Items]      
Provision for income taxes 0 0 0
Digital Realty Trust, L.P.      
Operating Loss Carryforwards [Line Items]      
Provision for income taxes 54,760 $ 75,579 $ 31,550
Digital Realty Trust, L.P. | Domestic Tax Jurisdiction [Member]      
Operating Loss Carryforwards [Line Items]      
Provision for income taxes $ 0    
v3.25.0.1
Equity and Capital - Equity Distribution Agreement (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
2 Months Ended 12 Months Ended
Dec. 23, 2024
May 10, 2024
May 07, 2024
Feb. 23, 2024
Dec. 31, 2024
Dec. 31, 2023
May 08, 2024
Aug. 04, 2023
2023 Sales Agreement                
Subsidiary, Sale of Stock [Line Items]                
Aggregate maximum offering price       $ 2,000.0       $ 1,500.0
Net proceeds from sale of stock       $ 99.0 $ 1,900.0 $ 1,100.0    
Issuance of common stock, net of costs (shares)       0.6 11.4      
Average price per share       $ 133.43 $ 166.85 $ 133.21    
Payment of stock issuance costs       $ 0.6 $ 17.4 $ 11.4    
Number of shares entered for agreement           8.7    
Aggregate gross sales price unsold           $ 343.4    
Issuance of limited partner common units       0.6 11.4 8.7    
2024 Sales Agreement                
Subsidiary, Sale of Stock [Line Items]                
Aggregate maximum offering price $ 3,000.0              
Value of shares remain unsold at the time of termination 76.5     $ 258.3        
Amount of shares reserved for future issuance $ 3,000.0              
Over-Allotment Option | Maximum [Member]                
Subsidiary, Sale of Stock [Line Items]                
Issuance of common stock, net of costs (shares)     1.6          
Equity Offering [Member]                
Subsidiary, Sale of Stock [Line Items]                
Net proceeds from sale of stock   $ 1,700.0            
Shares price             $ 136.66  
Shares reserved for future issuance     12.1          
v3.25.0.1
Equity and Capital - Redeemable Preferred Stock (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Oct. 10, 2019
shares
Mar. 13, 2019
shares
Aug. 07, 2017
$ / shares
shares
Dec. 31, 2024
USD ($)
item
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Class of Stock          
Liquidation preference | $       $ 755,000 $ 755,000
Preferred stock, issued (shares) | shares       30,200,000 30,200,000
Net proceeds from preferred stock | $       $ 731,690 $ 731,690
Number of quarters with no dividends triggering voting rights | item       6  
Preferred stock, liquidation preference per share (in dollars per share) | $ / shares       $ 25 $ 25
Preferred Stock, Redemption Price Per Share | $ / shares       $ 25  
Series J Cumulative Redeemable Preferred Stock          
Class of Stock          
Share cap (in shares) | shares     0.42521    
Liquidation preference | $       $ 200,000  
Preferred stock dividend per share amount (in dollars per share) | $ / shares     $ 1.3125    
Preferred stock, issued (shares) | shares       8,000,000 8,000,000
Net proceeds from preferred stock | $       $ 193,540 $ 193,540
Dividend rate percentage     5.25%    
Series K Cumulative Redeemable Preferred Stock          
Class of Stock          
Share cap (in shares) | shares   0.43611      
Liquidation preference | $       $ 210,000  
Preferred stock dividend per share amount (in dollars per share) | $ / shares       $ 1.4625  
Preferred stock, issued (shares) | shares       8,400,000 8,400,000
Net proceeds from preferred stock | $       $ 203,264 $ 203,264
Dividend rate percentage   5.85%      
Series L Cumulative Redeemable Preferred Units          
Class of Stock          
Share cap (in shares) | shares 0.38518        
Liquidation preference | $       $ 345,000  
Preferred stock dividend per share amount (in dollars per share) | $ / shares       $ 1.3  
Preferred stock, issued (shares) | shares       13,800,000 13,800,000
Net proceeds from preferred stock | $       $ 334,886 $ 334,886
Dividend rate percentage 5.20%        
Series J Preferred Units          
Class of Stock          
Preferred stock dividend per share amount (in dollars per share) | $ / shares       $ 1.3125  
Series K Preferred Units          
Class of Stock          
Preferred stock dividend per share amount (in dollars per share) | $ / shares       1.4625  
Series L Preferred Units          
Class of Stock          
Preferred stock dividend per share amount (in dollars per share) | $ / shares       $ 1.3  
v3.25.0.1
Equity and Capital - Noncontrolling Interests in Operating Partnership (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Class of Stock    
Number of units (units) 336,637 311,608
Percentage of total 98.20% 98.00%
Common stock conversion ratio 1  
Digital Realty Trust, L.P.    
Class of Stock    
Redeemable noncontrolling interests - operating partnership $ 1,090.4 $ 834.1
Common units held by third parties    
Class of Stock    
Common units held by third parties (units) 4,049 4,343
Percentage of total 1.20% 1.30%
Incentive units held by employees and directors (see Note 12. Incentive Plan)    
Class of Stock    
Incentive units held by employees and directors (units) 2,086 2,106
Percentage of total 0.60% 0.70%
Noncontrolling Interests in Operating Partnership    
Class of Stock    
Number of units (units) 342,772 318,057
Percentage of total 100.00% 100.00%
v3.25.0.1
Equity and Capital - Schedule of Dividends and Distributions (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dividends Payable [Line Items]      
Preferred stock, liquidation preference per share (in dollars per share) $ 25 $ 25  
Redemption price (in dollars per share) $ 25    
Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 10,500 $ 10,500 $ 10,500
Preferred stock dividend per share amount (in dollars per share/unit) $ 1.3125    
Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 12,284 12,284 12,284
Preferred stock dividend per share amount (in dollars per share/unit) $ 1.4625    
Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 17,940 17,940 17,940
Preferred stock dividend per share amount (in dollars per share/unit) $ 1.3    
Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units $ 1,591,127 $ 1,472,448 $ 1,403,344
Common stock dividend per share amount (in dollars per share/unit) $ 4.88 $ 4.88 $ 4.88
O2022 Q1 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     $ 2,625
O2022 Q1 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     3,071
O2022 Q1 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     4,485
O2022 Q1 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units     348,025
O2022 Q2 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     2,625
O2022 Q2 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     3,071
O2022 Q2 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     4,485
O2022 Q2 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units     348,077
O2022 Q3 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     2,625
O2022 Q3 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     3,071
O2022 Q3 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     4,485
O2022 Q3 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units     351,410
O2022 Q4 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     2,625
O2022 Q4 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     3,071
O2022 Q4 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     4,485
O2022 Q4 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units     355,832
O2023 Q1 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   $ 2,625  
O2023 Q1 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   3,071  
O2023 Q1 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   4,485  
O2023 Q1 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units   356,214  
O2023 Q2 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   2,625  
O2023 Q2 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   3,071  
O2023 Q2 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   4,485  
O2023 Q2 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units   365,937  
O2023 Q3 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   2,625  
O2023 Q3 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   3,071  
O2023 Q3 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   4,485  
O2023 Q3 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units   370,278  
O2023 Q4 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   2,625  
O2023 Q4 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   3,071  
O2023 Q4 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   4,485  
O2023 Q4 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units   $ 380,019  
O2024 Q1 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 2,625    
O2024 Q1 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 3,071    
O2024 Q1 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 4,485    
O2024 Q1 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units 382,208    
O2024 Q2 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 2,625    
O2024 Q2 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 3,071    
O2024 Q2 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 4,485    
O2024 Q2 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units 397,429    
O2024 Q3 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 2,625    
O2024 Q3 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 3,071    
O2024 Q3 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 4,485    
O2024 Q3 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units 400,659    
O2024 Q4 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 2,625    
O2024 Q4 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 3,071    
O2024 Q4 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 4,485    
O2024 Q4 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units $ 410,831    
Digital Realty Trust, L.P.      
Dividends Payable [Line Items]      
Preferred stock, liquidation preference per share (in dollars per share) $ 25 $ 25  
Digital Realty Trust, L.P. | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 10,500 $ 10,500 10,500
Preferred stock dividend per share amount (in dollars per share/unit) $ 1.3125    
Digital Realty Trust, L.P. | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 12,284 12,284 12,284
Preferred stock dividend per share amount (in dollars per share/unit) $ 1.4625    
Digital Realty Trust, L.P. | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 17,940 17,940 17,940
Preferred stock dividend per share amount (in dollars per share/unit) $ 1.3    
Digital Realty Trust, L.P. | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 1,623,019    
Dividends/Distributions, common units   1,504,377 1,434,520
Preferred stock dividend per share amount (in dollars per share/unit) $ 4.88    
Common stock dividend per share amount (in dollars per share/unit) $ 4.88    
Digital Realty Trust, L.P. | O2022 Q1 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     2,625
Digital Realty Trust, L.P. | O2022 Q1 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     3,071
Digital Realty Trust, L.P. | O2022 Q1 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     4,485
Digital Realty Trust, L.P. | O2022 Q1 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units     355,812
Digital Realty Trust, L.P. | O2022 Q2 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     2,625
Digital Realty Trust, L.P. | O2022 Q2 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     3,071
Digital Realty Trust, L.P. | O2022 Q2 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     4,485
Digital Realty Trust, L.P. | O2022 Q2 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units     355,885
Digital Realty Trust, L.P. | O2022 Q3 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     2,625
Digital Realty Trust, L.P. | O2022 Q3 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     3,071
Digital Realty Trust, L.P. | O2022 Q3 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     4,485
Digital Realty Trust, L.P. | O2022 Q3 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units     359,207
Digital Realty Trust, L.P. | O2022 Q4 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     2,625
Digital Realty Trust, L.P. | O2022 Q4 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     3,071
Digital Realty Trust, L.P. | O2022 Q4 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units     4,485
Digital Realty Trust, L.P. | O2022 Q4 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units     $ 363,616
Digital Realty Trust, L.P. | O2023 Q1 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   2,625  
Digital Realty Trust, L.P. | O2023 Q1 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   3,071  
Digital Realty Trust, L.P. | O2023 Q1 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   4,485  
Digital Realty Trust, L.P. | O2023 Q1 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units   364,204  
Digital Realty Trust, L.P. | O2023 Q2 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   2,625  
Digital Realty Trust, L.P. | O2023 Q2 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   3,071  
Digital Realty Trust, L.P. | O2023 Q2 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   4,485  
Digital Realty Trust, L.P. | O2023 Q2 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units   373,833  
Digital Realty Trust, L.P. | O2023 Q3 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   2,625  
Digital Realty Trust, L.P. | O2023 Q3 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   3,071  
Digital Realty Trust, L.P. | O2023 Q3 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   4,485  
Digital Realty Trust, L.P. | O2023 Q3 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units   378,352  
Digital Realty Trust, L.P. | O2023 Q4 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   2,625  
Digital Realty Trust, L.P. | O2023 Q4 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   3,071  
Digital Realty Trust, L.P. | O2023 Q4 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units   4,485  
Digital Realty Trust, L.P. | O2023 Q4 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units   $ 387,988  
Digital Realty Trust, L.P. | O2024 Q1 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units $ 2,625    
Digital Realty Trust, L.P. | O2024 Q1 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 3,071    
Digital Realty Trust, L.P. | O2024 Q1 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 4,485    
Digital Realty Trust, L.P. | O2024 Q1 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 390,356    
Digital Realty Trust, L.P. | O2024 Q2 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 2,625    
Digital Realty Trust, L.P. | O2024 Q2 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 3,071    
Digital Realty Trust, L.P. | O2024 Q2 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 4,485    
Digital Realty Trust, L.P. | O2024 Q2 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 405,421    
Digital Realty Trust, L.P. | O2024 Q3 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 2,625    
Digital Realty Trust, L.P. | O2024 Q3 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 3,071    
Digital Realty Trust, L.P. | O2024 Q3 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 4,485    
Digital Realty Trust, L.P. | O2024 Q3 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 408,577    
Digital Realty Trust, L.P. | O2024 Q4 Dividends | Series J Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 2,625    
Digital Realty Trust, L.P. | O2024 Q4 Dividends | Series K Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 3,071    
Digital Realty Trust, L.P. | O2024 Q4 Dividends | Series L Preferred Units      
Dividends Payable [Line Items]      
Dividends/Distributions, preferred units 4,485    
Digital Realty Trust, L.P. | O2024 Q4 Dividends | Common Units      
Dividends Payable [Line Items]      
Dividends/Distributions, common units $ 418,665    
v3.25.0.1
Equity and Capital - Summary of Activity For Noncontrolling Interests in The Operating Partnership (Details)
shares in Thousands
12 Months Ended
Dec. 31, 2024
shares
Common And Incentive Unit Activity [Roll Forward]  
Beginning balance (units) 6,449
Conversion of incentive units held by employees and directors for shares of Digital Realty Trust, Inc. common stock (units) (553)
Incentive units issued upon achievement of market performance condition (units) 88
Grant of incentive units to employees and directors (units) 155
Cancellation / forfeitures of incentive units held by employees and directors (units) (4)
Ending balance (units) 6,135
Common Units  
Common And Incentive Unit Activity [Roll Forward]  
Beginning balance (units) 4,343
Conversion of incentive units held by employees and directors for shares of Digital Realty Trust, Inc. common stock (units) (294)
Ending balance (units) 4,049
Incentive Units  
Common And Incentive Unit Activity [Roll Forward]  
Beginning balance (units) 2,106
Conversion of incentive units held by employees and directors for shares of Digital Realty Trust, Inc. common stock (units) (259)
Incentive units issued upon achievement of market performance condition (units) 88
Grant of incentive units to employees and directors (units) 155
Cancellation / forfeitures of incentive units held by employees and directors (units) (4)
Ending balance (units) 2,086
v3.25.0.1
Accumulated Other Comprehensive Income (Loss), Net (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Accumulated Other Comprehensive Income (Loss), Net    
Beginning balance $ 19,601,507 $ 18,107,465
Ending balance 21,742,595 19,601,507
Foreign currency translation adjustments    
Accumulated Other Comprehensive Income (Loss), Net    
Beginning balance (638,583) (536,019)
Net current period change (551,066) (102,564)
Ending balance (1,189,649) (638,583)
Foreign currency net investment hedge adjustments    
Accumulated Other Comprehensive Income (Loss), Net    
Beginning balance (112,810) (59,779)
Net current period change 120,176 (53,031)
Ending balance 7,366 (112,810)
Accumulated Other Comprehensive Loss, Net    
Accumulated Other Comprehensive Income (Loss), Net    
Beginning balance (751,393) (595,798)
Net current period change (430,890) (155,595)
Ending balance (1,182,283) (751,393)
Digital Realty Trust, L.P.    
Accumulated Other Comprehensive Income (Loss), Net    
Beginning balance 19,601,507 18,107,465
Ending balance 21,742,595 19,601,507
Digital Realty Trust, L.P. | Foreign currency translation adjustments    
Accumulated Other Comprehensive Income (Loss), Net    
Beginning balance (656,063) (551,013)
Net current period change (562,349) (105,050)
Ending balance (1,218,412) (656,063)
Digital Realty Trust, L.P. | Foreign currency net investment hedge adjustments    
Accumulated Other Comprehensive Income (Loss), Net    
Beginning balance (116,605) (62,410)
Net current period change 122,650 (54,195)
Ending balance 6,045 (116,605)
Digital Realty Trust, L.P. | Accumulated Other Comprehensive Loss, Net    
Accumulated Other Comprehensive Income (Loss), Net    
Beginning balance (772,668) (613,423)
Net current period change (439,699) (159,245)
Ending balance $ (1,212,367) $ (772,668)
v3.25.0.1
Incentive Plans - Performance Based Awards (Details) - USD ($)
$ in Millions
1 Months Ended 12 Months Ended
Feb. 27, 2026
Feb. 27, 2025
Feb. 27, 2024
Jan. 01, 2024
Apr. 08, 2023
Feb. 27, 2023
Mar. 04, 2022
Jan. 31, 2024
Jan. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Award requisite service period                   4 years  
Market-based performance awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Performance period                   3 years  
Market-based performance awards | Share-Based Payment Arrangement, Tranche One                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage                   0.00%  
Performance Threshold                   (500.00%)  
Market-based performance awards | Share-Based Payment Arrangement, Tranche Two                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage                   25.00%  
Performance Threshold                   (500.00%)  
Market-based performance awards | Share-Based Payment Arrangement, Tranche Three                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage                   50.00%  
Performance Threshold                   0.00%  
Market-based performance awards | High Level                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage                   100.00%  
Performance Threshold                   500.00% 500.00%
Market-based performance awards | First Vesting Period                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage                   50.00%  
Market-based performance awards | First Vesting Period | 2020 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage           50.00%          
Market-based performance awards | First Vesting Period | 2021 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage     50.00%                
Market-based performance awards | Second Vesting Period                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage                   50.00%  
Market-based performance awards | Second Vesting Period | 2020 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage     50.00%                
Class D Units | 2020 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)                 72,230    
Class D Units | 2021 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)               71,926      
Class D Units | 2022 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)               61,661      
Restricted Stock Units (RSUs) | 2020 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)                 7,083    
Restricted Stock Units (RSUs) | 2021 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)               7,066      
Restricted Stock Units (RSUs) | 2022 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)               5,654      
Distribution Equivalent Unit | 2020 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)                   5,841  
Distribution Equivalent Unit | 2021 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)               5,131      
Distribution Equivalent Unit | 2022 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)                   6,997  
Financial-based performance awards | 2019 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting of restricted common units, net (units)                   0  
Award requisite service period       3 years 3 years   3 years        
Share-based compensation arrangement by share-based payment award, grant date fair value       $ 9.8 $ 8.1   $ 12.3        
Subsequent Event | Market-based performance awards | First Vesting Period | 2022 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage   50.00%                  
Subsequent Event | Market-based performance awards | Second Vesting Period | 2021 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage   50.00%                  
Subsequent Event | Market-based performance awards | Second Vesting Period | 2022 Awards                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vesting percentage 50.00%                    
v3.25.0.1
Incentive Plans - Assumptions Used (Details)
$ in Millions
12 Months Ended
Jan. 01, 2021
Feb. 20, 2020
Feb. 19, 2020
Dec. 31, 2024
USD ($)
item
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Market-based performance awards            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Number of trials | item       100,000    
Expected Stock Price Volatility 29.00% 32.00% 26.00%      
Risk-Free Interest rate 3.97% 4.18% 0.97%      
Expected dividend yield       0.00%    
Class D And Rsu Units            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Fair value of awards       $ 9.8 $ 8.2 $ 12.3
Intrinsic value of units       $ 18.5 $ 36.4 $ 41.2
v3.25.0.1
Incentive Plans - Schedule of Compensation Expense (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Long-term incentive units      
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Deferred compensation, expensed $ 15.5 $ 14.5 $ 21.7
Deferred compensation, capitalized 0.1 0.2 $ 0.2
Unearned Compensation $ 22.1 $ 16.6  
Expected period to recognize unearned compensation (in years) 2 years 2 months 12 days 2 years 2 months 12 days  
Weighted Average Fair Value at Date of Grant $ 129.93 $ 121.99 $ 146.37
Performance-based awards      
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Deferred compensation, expensed $ 12.8 $ 12.9 $ 21.4
Deferred compensation, capitalized 0.2 0.2 $ 0.5
Unearned Compensation $ 24.1 $ 19.9  
Expected period to recognize unearned compensation (in years) 2 years 1 month 6 days 2 years 1 month 6 days  
Weighted Average Fair Value at Date of Grant $ 134.58 $ 97.06 $ 154.26
Service Based Restricted Stock Units      
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Deferred compensation, expensed $ 33.5 $ 21.1 $ 25.9
Deferred compensation, capitalized 5.9 7.5 5.4
Unearned Compensation $ 70.3 $ 66.4  
Expected period to recognize unearned compensation (in years) 2 years 4 months 24 days 2 years 4 months 24 days  
Interxion awards      
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Deferred compensation, expensed   $ 6.0 $ 4.7
Deferred compensation, capitalized   $ 0.1  
Expected period to recognize unearned compensation (in years) 0 years 0 years  
Restricted stock      
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]      
Weighted Average Fair Value at Date of Grant $ 145.15 $ 132.07 $ 131.57
v3.25.0.1
Incentive Plans - Summary of Long-Term Incentive Units (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Units      
Granted (shares) 155,000    
Long-term incentive units      
Units      
Unvested beginning of period (shares) 238,360    
Granted (shares) 155,738    
Vested (shares) (127,753)    
Cancelled or expired (shares) (3,215)    
Unvested end of period (shares) 263,130 238,360  
Weighted-Average Grant Date Fair Value      
Unvested, beginning of period (in dollars per share) $ 121.99    
Granted (in dollars per share) 137.44    
Vested (in dollars per share) 124.73    
Cancelled or expired (in dollars per share) 111.39    
Unvested, end of period (in dollars per share) $ 129.93 $ 121.99  
Weighted-Average Remaining Contractual Life (Years) 2 years 2 months 23 days    
Aggregate Intrinsic Value, unvested $ 46.7    
Intrinsic value of units $ 15.6 $ 18.3 $ 18.1
Long term incentive units outstanding and exercisable 1,200,000    
Intrinsic value outstanding and exercisable $ 208.8    
v3.25.0.1
Incentive Plans - Summary of activity for Service-Based Restricted Stock Units (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Units      
Granted (shares) 155,000    
Restricted stock      
Units      
Unvested beginning of period (shares) 621,863    
Granted (shares) 392,050    
Vested (shares) (304,845)    
Cancelled or expired (shares) (117,271)    
Unvested end of period (shares) 591,797 621,863  
Weighted-Average Grant Date Fair Value      
Unvested, beginning of period (in dollars per share) $ 132.07    
Granted (in dollars per share) 143.98    
Vested (in dollars per share) 124.96    
Cancelled or expired (in dollars per share) 124.39    
Unvested, end of period (in dollars per share) $ 145.15 $ 132.07  
Weighted-Average Remaining Contractual Life (Years) 2 years 5 months 1 day    
Aggregate Intrinsic Value, unvested $ 104.9    
Intrinsic value of units $ 39.1 $ 41.5 $ 59.0
v3.25.0.1
Incentive Plans - Narrative (Details) - shares
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 2 years 2 years
Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 3 years 3 years
2014 Incentive Award Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of shares remaining for issuance under Incentive Plan (shares) 3,600,000  
Long-term incentive units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting of restricted stock, net (shares) 127,753  
Long-term incentive units | Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 2 years  
Long-term incentive units | Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 4 years  
Service Based Restricted Stock Units | Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 2 years  
Service Based Restricted Stock Units | Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 4 years  
Financial-Based Performance Awards | 2019 Awards    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting of restricted stock, net (shares) 0  
Restricted stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 4 years  
Vesting of restricted stock, net (shares) 304,845  
v3.25.0.1
Incentive Plan - Defined Contribution Plans Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Incentive Plans      
Vesting percentage of discretionary contributions 100.00%    
Aggregate cost of contributions to the 401(k) Plan $ 9.4 $ 6.8 $ 5.9
v3.25.0.1
Derivative Instruments - Effect of Investment Hedges (Details) - Interest Rate Swap - Net Investment Hedging - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Derivative [Line Items]      
Cross-currency interest rate swaps (included component) $ 136,880 $ (22,703) $ (116,550)
Cross-currency interest rate swaps (excluded component) (22,841) (25,428) 7,929
Total 114,039 (48,131) (108,621)
Cross-currency interest rate swaps (excluded component) $ 25,037 $ 21,836 $ 6,260
Derivative, Excluded Component, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Interest Expense, Operating and Nonoperating Interest Expense, Operating and Nonoperating Interest Expense, Operating and Nonoperating
v3.25.0.1
Derivative Instruments - Cash Flow Hedges (Details) - Designated as Hedging Instrument
$ in Thousands, € in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2024
EUR (€)
Cash Flow Hedging        
Derivative [Line Items]        
Gain (loss) to be reclassified within twelve months $ 500      
Interest Rate Swap        
Derivative [Line Items]        
Notional Amount 2,100,000 $ 2,100,000    
Interest Rate Swap | Cash Flow Hedging        
Derivative [Line Items]        
Unrealized gain (loss) (5,439) (7,221) $ 7,774  
Realized gain(loss) $ 15,027 $ 10,953 $ 819  
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Interest Expense, Operating and Nonoperating Interest Expense, Operating and Nonoperating    
Euro term loan | Cash Flow Hedging        
Derivative [Line Items]        
Percentage of loan held for derivative 100.00%     100.00%
Notional Amount | €       € 375
v3.25.0.1
Derivative Instruments - Fair Value of Financial Instruments (Details) - Designated as Hedging Instrument - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Derivative [Line Items]    
Assets $ 39,013 $ 8,538
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other Assets Other Assets
Liabilities $ 86,850 $ 156,753
Derivative Liability, Statement of Financial Position [Extensible Enumeration]   Accounts Payable and Accrued Liabilities
Cross-currency interest rate swaps    
Derivative [Line Items]    
Assets $ 32,883  
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other Assets  
Liabilities $ 75,597 $ 156,753
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Accounts Payable and Accrued Liabilities  
Interest rate swaps    
Derivative [Line Items]    
Assets $ 6,130 $ 8,538
Derivative Asset, Statement of Financial Position [Extensible Enumeration]   Other Assets
Liabilities $ 11,253  
Derivative Liability, Statement of Financial Position [Extensible Enumeration]   Accounts Payable and Accrued Liabilities
v3.25.0.1
Fair Value - Estimated Fair Value And Carrying Amounts (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Estimated Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Fair value of long-term debt $ 16,149,826 $ 16,436,245
Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Fair value of long-term debt 16,846,875 17,537,652
Level 2 | Global Revolving Credit Facilities | Estimated Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Lines of credit 1,637,922 1,825,228
Level 2 | Global Revolving Credit Facilities | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Lines of credit 1,637,922 1,825,228
Level 2 | Unsecured term loans | Estimated Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Lines of credit 388,275 1,567,925
Level 2 | Unsecured term loans | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Lines of credit 388,275 1,567,925
Level 2 | Unsecured senior notes | Estimated Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Unsecured senior notes 13,370,897 12,417,619
Level 2 | Unsecured senior notes | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Unsecured senior notes 14,059,415 13,507,427
Level 2 | Secured and Other Debt | Estimated Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Secured and other debt 752,732 625,473
Level 2 | Secured and Other Debt | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Secured and other debt $ 761,263 $ 637,072
v3.25.0.1
Fair Value - Additional Information (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
$ / ft²
Fair Value  
Recorded impairment charge | $ $ 191.2
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Asset Impairment Charges
Comparable sales value, lower range 69
Comparable Sales Values, Upper Range 151
v3.25.0.1
Commitments and Contingencies - Narrative (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
Loss Contingencies [Line Items]  
Reimbursable amount of commitments related to construction contracts $ 102.5
Commitments related to construction contracts 2,000.0
Insurance  
Loss Contingencies [Line Items]  
Estimated write-off of damage 16.0
Net expense 5.0
Proceeds from insurance 7.3
Insurance receivable $ 11.6
v3.25.0.1
Supplemental Cash Flow Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Supplemental Cash Flow Information        
Cash and cash equivalents $ 3,870,891 $ 1,625,495 $ 141,773  
Restricted cash (included in Other assets) $ 5,809 $ 10,975 $ 8,923  
Restricted Cash, Statement of Financial Position [Extensible Enumeration] Other Assets Other Assets Other Assets  
Total $ 3,876,700 $ 1,636,470 $ 150,696 $ 151,485
Interest, net of amounts capitalized 438,200 393,400 271,500  
Interest capitalized 118,900 116,800 70,800  
Capitalized employee expenses related to construction activities 111,200 99,200 86,100  
Income taxes, net of refunds 71,200 88,800 41,700  
Accrued construction related costs $ 521,500 $ 560,500 $ 417,100  
v3.25.0.1
Segment and Geographic Information (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2024
USD ($)
segment
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Segment Reporting Information [Line Items]      
Number of Operating Segments | segment 1    
Number of Reportable Segments | segment 1    
Total operating revenues $ 5,554,968 $ 5,477,061 $ 4,691,834
Investments in Properties, net 26,760,582 26,531,977  
Net Assets in Foreign Operations 7,744,800 6,778,400  
Operating lease right-of-use assets, net 1,178,853 1,414,256  
Outside the United States      
Segment Reporting Information [Line Items]      
Total operating revenues 2,644,500 2,641,100 $ 1,931,400
Investments in Properties, net 13,528,500 13,806,900  
Operating lease right-of-use assets, net $ 626,600 $ 804,100  
Outside the United States | Revenue Outside of U.S. % | Geographic Concentration Risk      
Segment Reporting Information [Line Items]      
Concentration risk 47.60% 48.20% 41.20%
Inside the United States      
Segment Reporting Information [Line Items]      
Total operating revenues $ 2,910,500 $ 2,836,000 $ 2,760,400
Investments in Properties, net 10,592,300 10,429,200  
Operating lease right-of-use assets, net $ 552,300 $ 610,200  
v3.25.0.1
Subsequent Events (Details) - Jan. 14, 2025 - Subsequent Event [Member] - Digital Dutch Finco B.V.
€ in Millions, $ in Millions
USD ($)
EUR (€)
3.875% notes due 2033    
Subsequent Events    
Net proceeds from sale of stock   € 838
3.875% notes due 2035    
Subsequent Events    
Debt face amount   € 850
Stated interest rate   3.875%
Net proceeds from sale of stock | $ $ 864  
v3.25.0.1
Schedule III Properties And Accumulated Depreciation (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2024
USD ($)
property
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Real Estate and Accumulated Depreciation [Line Items]        
Total $ 27,558,994 $ 27,306,368 $ 26,136,057 $ 23,625,450
Accumulated depreciation and amortization $ (8,641,331) $ (7,823,685) $ (7,268,981) $ (6,210,281)
Operating        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 230      
Encumbrances $ 135,000      
Land, Initial costs 942,144      
Acquired ground lease, Initial costs 90      
Buildings and improvements, Initial costs 10,417,274      
Improvements, Costs capitalized subsequent to acquisition 16,390,670      
Carry costs, Costs capitalized subsequent to acquisition (191,184)      
Land, Total costs 1,108,251      
Acquired ground lease, Total costs 86      
Buildings and improvements, Total costs 26,450,657      
Total 27,558,994      
Accumulated depreciation and amortization $ (8,641,331)      
North America        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 101      
Encumbrances $ 135,000      
Land, Initial costs 555,461      
Buildings and improvements, Initial costs 4,192,413      
Improvements, Costs capitalized subsequent to acquisition 10,254,858      
Carry costs, Costs capitalized subsequent to acquisition (191,184)      
Land, Total costs 561,670      
Buildings and improvements, Total costs 14,249,878      
Total 14,811,548      
Accumulated depreciation and amortization $ (5,845,629)      
Northern Virginia        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 18      
Land, Initial costs $ 122,168      
Buildings and improvements, Initial costs 466,221      
Improvements, Costs capitalized subsequent to acquisition 3,319,576      
Land, Total costs 155,785      
Buildings and improvements, Total costs 3,752,180      
Total 3,907,965      
Accumulated depreciation and amortization $ (1,228,345)      
Dallas        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 19      
Land, Initial costs $ 50,533      
Buildings and improvements, Initial costs 241,081      
Improvements, Costs capitalized subsequent to acquisition 1,189,497      
Land, Total costs 46,718      
Buildings and improvements, Total costs 1,434,393      
Total 1,481,111      
Accumulated depreciation and amortization $ (720,962)      
Chicago        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 7      
Land, Initial costs $ 54,382      
Buildings and improvements, Initial costs 408,801      
Improvements, Costs capitalized subsequent to acquisition 1,008,444      
Land, Total costs 54,343      
Buildings and improvements, Total costs 1,417,284      
Total 1,471,627      
Accumulated depreciation and amortization $ (659,778)      
NEW YORK        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 11      
Land, Initial costs $ 8,743      
Buildings and improvements, Initial costs 354,361      
Improvements, Costs capitalized subsequent to acquisition 1,190,970      
Carry costs, Costs capitalized subsequent to acquisition (116,486)      
Land, Total costs 13,160      
Buildings and improvements, Total costs 1,424,428      
Total 1,437,588      
Accumulated depreciation and amortization $ (724,286)      
Silicon Valley        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 13      
Land, Initial costs $ 126,095      
Buildings and improvements, Initial costs 819,685      
Improvements, Costs capitalized subsequent to acquisition 481,264      
Land, Total costs 126,486      
Buildings and improvements, Total costs 1,300,558      
Total 1,427,044      
Accumulated depreciation and amortization $ (650,030)      
Portland        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Land, Initial costs $ 1,689      
Buildings and improvements, Initial costs 3,131      
Improvements, Costs capitalized subsequent to acquisition 1,200,982      
Land, Total costs 16,699      
Buildings and improvements, Total costs 1,189,103      
Total 1,205,802      
Accumulated depreciation and amortization $ (178,789)      
Phoenix        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 2      
Land, Initial costs $ 11,859      
Buildings and improvements, Initial costs 399,122      
Improvements, Costs capitalized subsequent to acquisition 397,923      
Land, Total costs 11,859      
Buildings and improvements, Total costs 797,045      
Total 808,904      
Accumulated depreciation and amortization $ (439,467)      
San Francisco        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 4      
Land, Initial costs $ 41,165      
Buildings and improvements, Initial costs 358,066      
Improvements, Costs capitalized subsequent to acquisition 329,384      
Land, Total costs 41,478      
Buildings and improvements, Total costs 687,137      
Total 728,615      
Accumulated depreciation and amortization $ (339,915)      
Toronto        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 2      
Land, Initial costs $ 26,600      
Buildings and improvements, Initial costs 116,863      
Improvements, Costs capitalized subsequent to acquisition 466,874      
Land, Total costs 27,648      
Buildings and improvements, Total costs 582,689      
Total 610,337      
Accumulated depreciation and amortization $ (90,348)      
Atlanta        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 4      
Land, Initial costs $ 6,537      
Buildings and improvements, Initial costs 264,948      
Improvements, Costs capitalized subsequent to acquisition 149,480      
Land, Total costs 6,552      
Buildings and improvements, Total costs 414,413      
Total 420,965      
Accumulated depreciation and amortization $ (160,706)      
Boston        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Land, Initial costs $ 17,826      
Buildings and improvements, Initial costs 253,711      
Improvements, Costs capitalized subsequent to acquisition 114,556      
Carry costs, Costs capitalized subsequent to acquisition (74,641)      
Land, Total costs 16,600      
Buildings and improvements, Total costs 294,852      
Total 311,452      
Accumulated depreciation and amortization $ (198,978)      
Los Angeles        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 2      
Land, Initial costs $ 29,531      
Buildings and improvements, Initial costs 105,910      
Improvements, Costs capitalized subsequent to acquisition 169,633      
Land, Total costs 29,118      
Buildings and improvements, Total costs 275,956      
Total 305,074      
Accumulated depreciation and amortization $ (164,992)      
Houston        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 6      
Land, Initial costs $ 6,965      
Buildings and improvements, Initial costs 23,492      
Improvements, Costs capitalized subsequent to acquisition 160,860      
Land, Total costs 6,965      
Buildings and improvements, Total costs 184,352      
Total 191,317      
Accumulated depreciation and amortization $ (125,621)      
Austin        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 1      
Land, Initial costs $ 1,177      
Buildings and improvements, Initial costs 4,877      
Improvements, Costs capitalized subsequent to acquisition 81,656      
Land, Total costs 1,177      
Buildings and improvements, Total costs 86,533      
Total 87,710      
Accumulated depreciation and amortization $ (31,565)      
Miami        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 2      
Land, Initial costs $ 2,964      
Buildings and improvements, Initial costs 29,793      
Improvements, Costs capitalized subsequent to acquisition 44,240      
Carry costs, Costs capitalized subsequent to acquisition (57)      
Land, Total costs 2,964      
Buildings and improvements, Total costs 73,976      
Total 76,940      
Accumulated depreciation and amortization $ (43,113)      
Seattle        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 1      
Encumbrances $ 135,000      
Land, Initial costs 43,110      
Buildings and improvements, Initial costs 329,283      
Improvements, Costs capitalized subsequent to acquisition (306,850)      
Buildings and improvements, Total costs 65,543      
Total 65,543      
Accumulated depreciation and amortization $ (12,503)      
North America - Other        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Land, Initial costs $ 4,117      
Buildings and improvements, Initial costs 13,068      
Improvements, Costs capitalized subsequent to acquisition 256,369      
Land, Total costs 4,118      
Buildings and improvements, Total costs 269,436      
Total 273,554      
Accumulated depreciation and amortization $ (76,231)      
EMEA        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 118      
Land, Initial costs $ 363,931      
Acquired ground lease, Initial costs 90      
Buildings and improvements, Initial costs 6,083,448      
Improvements, Costs capitalized subsequent to acquisition 4,941,850      
Land, Total costs 509,264      
Acquired ground lease, Total costs 86      
Buildings and improvements, Total costs 10,879,969      
Total 11,389,319      
Accumulated depreciation and amortization $ (2,328,056)      
London        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 13      
Land, Initial costs $ 76,906      
Buildings and improvements, Initial costs 1,273,661      
Improvements, Costs capitalized subsequent to acquisition 441,475      
Land, Total costs 35,440      
Buildings and improvements, Total costs 1,756,602      
Total 1,792,042      
Accumulated depreciation and amortization $ (561,572)      
Frankfurt        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 24      
Land, Initial costs $ 25,717      
Buildings and improvements, Initial costs 876,342      
Improvements, Costs capitalized subsequent to acquisition 661,779      
Land, Total costs 97,156      
Buildings and improvements, Total costs 1,466,682      
Total 1,563,838      
Accumulated depreciation and amortization $ (301,651)      
Paris        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 12      
Land, Initial costs $ 82,789      
Buildings and improvements, Initial costs 355,386      
Improvements, Costs capitalized subsequent to acquisition 879,436      
Land, Total costs 94,775      
Buildings and improvements, Total costs 1,222,836      
Total 1,317,611      
Accumulated depreciation and amortization $ (166,481)      
Johannesburg        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 5      
Land, Initial costs $ 10,099      
Buildings and improvements, Initial costs 1,008,751      
Improvements, Costs capitalized subsequent to acquisition 293,876      
Land, Total costs 8,853      
Buildings and improvements, Total costs 1,303,873      
Total 1,312,726      
Accumulated depreciation and amortization $ (190,141)      
Amsterdam        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 13      
Land, Initial costs $ 87,674      
Buildings and improvements, Initial costs 975,654      
Improvements, Costs capitalized subsequent to acquisition 124,964      
Land, Total costs 83,102      
Buildings and improvements, Total costs 1,105,190      
Total 1,188,292      
Accumulated depreciation and amortization $ (303,068)      
Marseille        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 4      
Land, Initial costs $ 1,121      
Buildings and improvements, Initial costs 220,737      
Improvements, Costs capitalized subsequent to acquisition 431,426      
Land, Total costs 1,014      
Buildings and improvements, Total costs 652,271      
Total 653,285      
Accumulated depreciation and amortization $ (104,746)      
Zurich        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Land, Initial costs $ 20,605      
Buildings and improvements, Initial costs 48,325      
Improvements, Costs capitalized subsequent to acquisition 532,316      
Land, Total costs 44,011      
Buildings and improvements, Total costs 557,235      
Total 601,246      
Accumulated depreciation and amortization $ (66,645)      
Cape Town        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 2      
Land, Initial costs $ 5,100      
Buildings and improvements, Initial costs 276,021      
Improvements, Costs capitalized subsequent to acquisition 190,733      
Land, Total costs 4,470      
Buildings and improvements, Total costs 467,384      
Total 471,854      
Accumulated depreciation and amortization $ (44,348)      
Dublin        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 9      
Land, Initial costs $ 11,722      
Acquired ground lease, Initial costs 90      
Buildings and improvements, Initial costs 89,597      
Improvements, Costs capitalized subsequent to acquisition 365,981      
Land, Total costs 7,308      
Acquired ground lease, Total costs 86      
Buildings and improvements, Total costs 459,996      
Total 467,390      
Accumulated depreciation and amortization $ (148,253)      
Vienna        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Land, Initial costs $ 14,159      
Buildings and improvements, Initial costs 364,949      
Improvements, Costs capitalized subsequent to acquisition (303)      
Land, Total costs 12,291      
Buildings and improvements, Total costs 366,514      
Total 378,805      
Accumulated depreciation and amortization $ (89,174)      
Brussels        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Land, Initial costs $ 3,874      
Buildings and improvements, Initial costs 118,034      
Improvements, Costs capitalized subsequent to acquisition 160,651      
Land, Total costs 10,785      
Buildings and improvements, Total costs 271,774      
Total 282,559      
Accumulated depreciation and amortization $ (36,063)      
Madrid        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 4      
Land, Initial costs $ 8,456      
Buildings and improvements, Initial costs 134,817      
Improvements, Costs capitalized subsequent to acquisition 59,959      
Land, Total costs 12,561      
Buildings and improvements, Total costs 190,671      
Total 203,232      
Accumulated depreciation and amortization $ (37,257)      
Copenhagen        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Land, Initial costs $ 11,665      
Buildings and improvements, Initial costs 107,529      
Improvements, Costs capitalized subsequent to acquisition 53,859      
Land, Total costs 4,295      
Buildings and improvements, Total costs 168,758      
Total 173,053      
Accumulated depreciation and amortization $ (31,909)      
Stockholm        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 6      
Buildings and improvements, Initial costs $ 93,861      
Improvements, Costs capitalized subsequent to acquisition 59,609      
Land, Total costs 126      
Buildings and improvements, Total costs 153,344      
Total 153,470      
Accumulated depreciation and amortization $ (36,164)      
Dusseldorf        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Buildings and improvements, Initial costs $ 30,093      
Improvements, Costs capitalized subsequent to acquisition 108,371      
Buildings and improvements, Total costs 138,464      
Total 138,464      
Accumulated depreciation and amortization $ (24,839)      
Durban        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 1      
Land, Initial costs $ 900      
Buildings and improvements, Initial costs 66,646      
Improvements, Costs capitalized subsequent to acquisition 4,062      
Land, Total costs 789      
Buildings and improvements, Total costs 70,819      
Total 71,608      
Accumulated depreciation and amortization $ (8,578)      
Europe - Other        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 6      
Land, Initial costs $ 3,144      
Buildings and improvements, Initial costs 43,046      
Improvements, Costs capitalized subsequent to acquisition 533,741      
Land, Total costs 88,641      
Buildings and improvements, Total costs 491,290      
Total 579,931      
Accumulated depreciation and amortization $ (172,162)      
Africa - Other        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 4      
Improvements, Costs capitalized subsequent to acquisition $ 39,913      
Land, Total costs 3,647      
Buildings and improvements, Total costs 36,266      
Total 39,913      
Accumulated depreciation and amortization $ (5,005)      
Asia Pacific        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 11      
Land, Initial costs $ 22,752      
Buildings and improvements, Initial costs 141,413      
Improvements, Costs capitalized subsequent to acquisition 1,193,962      
Land, Total costs 37,317      
Buildings and improvements, Total costs 1,320,810      
Total 1,358,127      
Accumulated depreciation and amortization $ (467,646)      
SINGAPORE        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 3      
Buildings and improvements, Initial costs $ 137,545      
Improvements, Costs capitalized subsequent to acquisition 722,405      
Buildings and improvements, Total costs 859,950      
Total 859,950      
Accumulated depreciation and amortization $ (335,413)      
Sydney        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 4      
Land, Initial costs $ 18,285      
Buildings and improvements, Initial costs 3,868      
Improvements, Costs capitalized subsequent to acquisition 174,150      
Land, Total costs 19,221      
Buildings and improvements, Total costs 177,082      
Total 196,303      
Accumulated depreciation and amortization $ (50,907)      
Seoul        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 1      
Improvements, Costs capitalized subsequent to acquisition $ 116,622      
Land, Total costs 15,384      
Buildings and improvements, Total costs 101,238      
Total 116,622      
Accumulated depreciation and amortization $ (11,708)      
Melbourne        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 2      
Land, Initial costs $ 4,467      
Improvements, Costs capitalized subsequent to acquisition 95,045      
Land, Total costs 2,712      
Buildings and improvements, Total costs 96,800      
Total 99,512      
Accumulated depreciation and amortization $ (50,819)      
HONG KONG        
Real Estate and Accumulated Depreciation [Line Items]        
Number of Data Centers | property 1      
Improvements, Costs capitalized subsequent to acquisition $ 79,612      
Buildings and improvements, Total costs 79,612      
Total 79,612      
Accumulated depreciation and amortization (16,349)      
Asia Pacific - Other        
Real Estate and Accumulated Depreciation [Line Items]        
Improvements, Costs capitalized subsequent to acquisition 6,128      
Buildings and improvements, Total costs 6,128      
Total 6,128      
Accumulated depreciation and amortization $ (2,450)      
v3.25.0.1
Schedule III Properties And Accumulated Depreciation - Narrative (Details)
$ in Billions
Dec. 31, 2024
USD ($)
Schedule III Properties And Accumulated Depreciation  
Aggregate gross cost of properties for U.S. federal income tax purposes $ 44.5
v3.25.0.1
Schedule III Properties And Accumulated Depreciation - Summary Of Historical Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
SEC Schedule III, Reconciliation of Carrying Amount of Real Estate Investments [Roll Forward]      
Balance, beginning of year $ 27,306,368 $ 26,136,057 $ 23,625,450
Additions during period (acquisitions and improvements) 2,051,279 3,494,450 2,553,946
Deductions during period (dispositions, impairments and assets held for sale) (1,798,653) (2,324,139) (43,339)
Balance, end of year $ 27,558,994 $ 27,306,368 $ 26,136,057
v3.25.0.1
Schedule III Properties And Accumulated Depreciation - Summary Of Accumulated Depreciation And Amortization (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
SEC Schedule III, Reconciliation of Real Estate Accumulated Depreciation [Roll Forward]      
Balance, beginning of year $ 7,823,685 $ 7,268,981 $ 6,210,281
Additions during period (depreciation and amortization expense) 1,228,311 1,338,912 1,079,497
Deductions during period (dispositions and assets held for sale) (410,665) (784,208) (20,797)
Balance, end of year $ 8,641,331 $ 7,823,685 $ 7,268,981