Document and Entity Information - USD ($) $ in Millions	6 Months Ended
Document and Entity Information - USD ($) $ in Millions	Jun. 30, 2020	Jul. 22, 2020	Dec. 31, 2019
Document And Entity Information [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2020
Document Transition Report	false
Entity File Number	000-22513
Entity Registrant Name	AMAZON.COM, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	91-1646860
Entity Address, Address Line One	410 Terry Avenue North
Entity Address, City or Town	Seattle,
Entity Address, State or Province	WA
Entity Address, Postal Zip Code	98109-5210
City Area Code	206
Local Phone Number	266-1000
Title of 12(b) Security	Common Stock, par value $.01 per share
Trading Symbol	AMZN
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		500,889,651
Amendment Flag	false
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--12-31
Entity Central Index Key	0001018724
Lessee, Operating Lease, Liability, to be Paid	$ 36,048		$ 31,963

Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Cash Flows [Abstract]
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, BEGINNING OF PERIOD	$ 27,505		$ 36,410	$ 32,173	$ 22,965	$ 20,536
OPERATING ACTIVITIES:
Net income	5,243	$ 2,625	7,778	6,186	13,180	12,096
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization of property and equipment and capitalized content costs, operating lease assets, and other	5,748	5,202	11,110	10,056	22,843	18,097
Stock-based compensation	2,601	1,971	4,358	3,245	7,977	6,012
Other operating expense (income), net	282	80	348	67	445	200
Other expense (income), net	(769)	(7)	(204)	(142)	(310)	152
Deferred income taxes	465	105	787	520	1,063	958
Changes in operating assets and liabilities:
Inventories	(672)	(2,100)	720	(1,381)	(1,176)	(3,826)
Accounts receivable, net and other	(2,854)	(2,193)	(1,592)	(2,594)	(6,680)	(6,873)
Accounts payable	8,616	3,668	573	(2,716)	11,482	8,060
Accrued expenses and other	1,699	(623)	(1,063)	(3,556)	1,110	(653)
Unearned revenue	247	390	854	1,278	1,286	1,806
Net cash provided by (used in) operating activities	20,606	9,118	23,669	10,963	51,220	36,029
INVESTING ACTIVITIES:
Purchases of property and equipment	(7,459)	(3,562)	(14,254)	(6,852)	(24,263)	(13,938)
Proceeds from property and equipment sales and incentives	844	919	2,212	1,488	4,895	2,927
Acquisitions, net of cash acquired, and other	(118)	(117)	(210)	(1,285)	(1,385)	(2,592)
Sales and maturities of marketable securities	8,138	5,161	19,764	7,804	34,641	11,706
Purchases of marketable securities	(19,209)	(9,950)	(34,210)	(16,827)	(49,196)	(22,919)
Net cash provided by (used in) investing activities	(17,804)	(7,549)	(26,698)	(15,672)	(35,308)	(24,816)
FINANCING ACTIVITIES:
Proceeds from short-term debt, and other	2,433	222	3,050	307	4,145	972
Repayments of short-term debt, and other	(1,906)	(73)	(2,537)	(363)	(3,693)	(958)
Proceeds from long-term debt	9,918	61	9,994	166	10,699	347
Repayments of long-term debt	(205)	(39)	(241)	(101)	(1,305)	(122)
Principal repayments of finance leases	(2,817)	(2,327)	(5,417)	(4,541)	(10,504)	(8,693)
Principal repayments of financing obligations	(15)	(2)	(32)	(3)	(56)	(211)
Net cash provided by (used in) financing activities	7,408	(2,158)	4,817	(4,535)	(714)	(8,665)
Foreign currency effect on cash, cash equivalents, and restricted cash	127	47	(356)	36	(321)	(119)
Net increase (decrease) in cash, cash equivalents, and restricted cash	10,337	(542)	1,432	(9,208)	14,877	2,429
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, END OF PERIOD	37,842	22,965	37,842	22,965	37,842	22,965
Supplemental Cash Flow Information [Abstract]
Interest Paid On Long-Term Debt	139	147	430	433	872	837
Operating Lease, Payments	1,086	838	2,115	1,547	3,929	1,547
Finance Lease, Interest Payment on Liability	161	150	329	315	662	536
Interest Paid Financing Obligations	21	4	43	5	77	105
Income Taxes Paid, Net	486	283	791	451	1,221	822
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	3,347	2,220	5,755	3,094	10,530	3,094
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	3,155	3,307	5,321	5,935	13,110	11,944
Property and Equipment Obtained in Exchange for Financing Obligations	$ 482	$ 283	$ 861	$ 719	$ 1,504	$ 2,825

Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Total net sales	$ 88,912	$ 63,404	$ 164,364	$ 123,104
Operating expenses:
Cost of sales	52,660	36,337	96,917	70,257
Fulfillment	13,806	9,271	25,337	17,872
Marketing	4,345	4,291	9,173	7,955
Technology and content	10,388	9,065	19,713	16,991
General and administrative	1,580	1,270	3,032	2,444
Other operating expense (income), net	290	86	360	81
Total operating expenses	83,069	60,320	154,532	115,600
Operating income	5,843	3,084	9,832	7,504
Interest income	135	215	337	398
Interest expense	(403)	(383)	(805)	(749)
Other income (expense), net	646	(27)	240	138
Total non-operating income (expense)	378	(195)	(228)	(213)
Income before income taxes	6,221	2,889	9,604	7,291
Provision for income taxes	984	257	1,729	1,094
Equity-method investment activity, net of tax	6	(7)	(97)	(11)
Net income	$ 5,243	$ 2,625	$ 7,778	$ 6,186
Basic earnings per share	$ 10.50	$ 5.32	$ 15.59	$ 12.57
Diluted earnings per share	$ 10.30	$ 5.22	$ 15.32	$ 12.31
Weighted-average shares used in computation of earnings per share:
Basic (in shares)	500	493	499	492
Diluted (in shares)	509	503	508	503
Product [Member]
Total net sales	$ 50,244	$ 35,856	$ 92,085	$ 70,139
Service [Member]
Total net sales	$ 38,668	$ 27,548	$ 72,279	$ 52,965

Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 5,243	$ 2,625	$ 7,778	$ 6,186
Net change in foreign currency translation adjustments:
Foreign currency translation adjustments, net of tax of $(6), $(8), $(8) and $13	207	7	(668)	(1)
Net change in unrealized gains (losses) on available-for-sale debt securities:
Unrealized gains (losses), net of tax of $(11), $(73), $(11) and $(61)	407	44	205	76
Reclassification adjustment for losses (gains) included in “Other income (expense), net,” net of tax of $0, $0, $0 and $0	(6)	(1)	(6)	0
Net unrealized gains (losses) on available-for-sale debt securities	401	43	199	76
Total other comprehensive income (loss)	608	50	(469)	75
Comprehensive income	$ 5,851	$ 2,675	$ 7,309	$ 6,261

Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Foreign currency translation adjustments, tax	$ (8)	$ (6)	$ 13	$ (8)
Unrealized gains (losses), tax	(73)	(11)	(61)	(11)
Reclassification adjustment for losses (gains) included in “Other income (expense), net,” tax	$ 0	$ 0	$ 0	$ 0

Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 37,466	$ 36,092
Marketable securities	33,925	18,929
Inventories	19,599	20,497
Accounts receivable, net and other	19,918	20,816
Total current assets	110,908	96,334
Property and equipment, net	86,517	72,705
Operating leases	28,537	25,141
Goodwill	14,751	14,754
Other assets	17,601	16,314
Total assets	258,314	225,248
Current liabilities:
Accounts payable	51,036	47,183
Accrued expenses and other	33,863	32,439
Unearned revenue	8,997	8,190
Total current liabilities	93,896	87,812
Long-term lease liabilities	42,798	39,791
Long-term debt	33,128	23,414
Other long-term liabilities	14,764	12,171
Commitments and contingencies (Note 4)
Stockholders’ equity:
Preferred stock, $0.01 par value: Authorized shares - 500 Issued and outstanding shares - none	0	0
Common stock, $0.01 par value: Authorized shares - 5,000 Issued shares - 514 and 518 Outstanding shares - 491 and 494	5	5
Treasury stock, at cost	(1,837)	(1,837)
Additional paid-in capital	38,017	33,658
Accumulated other comprehensive income (loss)	(1,455)	(986)
Retained earnings	38,998	31,220
Total stockholders’ equity	73,728	62,060
Total liabilities and stockholders’ equity	$ 258,314	$ 225,248

Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, authorized shares	500,000,000	500,000,000
Preferred stock, issued shares	0	0
Preferred stock, outstanding shares	0	0
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, authorized shares	5,000,000,000	5,000,000,000
Common stock, issued shares	524,000,000	521,000,000
Common stock, outstanding shares	501,000,000	498,000,000

Accounting Policies and Supplemental Disclosures

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Accounting Policies and Supplemental Disclosures

ACCOUNTING POLICIES AND SUPPLEMENTAL DISCLOSURES

Unaudited Interim Financial Information

We have prepared the accompanying consolidated financial statements pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) for interim financial reporting. These consolidated financial statements are unaudited and, in our opinion, include all adjustments, consisting of normal recurring adjustments and accruals necessary for a fair presentation of our consolidated cash flows, operating results, and balance sheets for the periods presented. Operating results for the periods presented are not necessarily indicative of the results that may be expected for 2020 due to seasonal and other factors. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) have been omitted in accordance with the rules and regulations of the SEC. These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and accompanying notes in Item 8 of Part II, “Financial Statements and Supplementary Data,” of our 2019 Annual Report on Form 10-K.

Prior Period Reclassifications

Certain prior period amounts have been reclassified to conform to the current period presentation. Proceeds from and repayments of short-term debt, and other were reclassified from proceeds from and repayments of long-term debt, and other on our consolidated statements of cash flows.

Principles of Consolidation

The consolidated financial statements include the accounts of Amazon.com, Inc. and its consolidated entities (collectively, the “Company”), consisting of its wholly-owned subsidiaries and those entities in which we have a variable interest and of which we are the primary beneficiary, including certain entities in India and certain entities that support our seller lending financing activities. Intercompany balances and transactions between consolidated entities are eliminated.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires estimates and assumptions that affect the reported amounts of assets and liabilities, revenues and expenses, and related disclosures of contingent liabilities in the consolidated financial statements and accompanying notes. Estimates are used for, but not limited to, income taxes, useful lives of equipment, commitments and contingencies, valuation of acquired intangibles and goodwill, stock-based compensation forfeiture rates, vendor funding, inventory valuation, collectability of receivables, and valuation and impairment of investments. Given the global economic climate and additional or unforeseen effects from the COVID-19 pandemic, these estimates have become more challenging, and actual results could differ materially from these estimates.

We review the useful lives of equipment on an ongoing basis, and effective January 1, 2020 we changed our estimate of the useful life for our servers from three to four years. The longer useful life is due to continuous improvements in our hardware, software, and data center designs. The effect of this change in estimate for Q2 2020, based on servers that were included in “Property and equipment, net” as of March 31, 2020 and those acquired during the quarter ended June 30, 2020, was a reduction in depreciation and amortization expense of $696 million and an increase in net income of $534 million, or $1.07 per basic share and $1.05 per diluted share. The effect of this change in estimate for the six months ended June 30, 2020, based on servers that were included in “Property and equipment, net” as of December 31, 2019 and those acquired during the six months ended June 30, 2020, was a reduction in depreciation and amortization expense of $1.5 billion and an increase in net income of $1.1 billion, or $2.27 per basic share and $2.24 per diluted share.

Supplemental Cash Flow Information

The following table shows supplemental cash flow information (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,						Twelve Months Ended June 30,
	2019		2020		2019		2020		2019		2020
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest on debt	$	147	$	139	$	433	$	430	$	837	$	872
Cash paid for operating leases	838		1,086		1,547		2,115		1,547		3,929
Cash paid for interest on finance leases	150		161		315		329		536		662
Cash paid for interest on financing obligations	4		21		5		43		105		77
Cash paid for income taxes, net of refunds	283		486		451		791		822		1,221
Assets acquired under operating leases	2,220		3,347		3,094		5,755		3,094		10,530
Property and equipment acquired under finance leases	3,307		3,155		5,935		5,321		11,944		13,110
Property and equipment acquired under build-to-suit arrangements	283		482		719		861		2,825		1,504

Earnings per Share

Basic earnings per share is calculated using our weighted-average outstanding common shares. Diluted earnings per share is calculated using our weighted-average outstanding common shares including the dilutive effect of stock awards as determined under the treasury stock method. In periods when we have a net loss, stock awards are excluded from our calculation of earnings per share as their inclusion would have an antidilutive effect.

The following table shows the calculation of diluted shares (in millions):


	Three Months Ended June 30,			Six Months Ended June 30,
	2019	2020	2019	2020
Shares used in computation of basic earnings per share	493	500	492	499
Total dilutive effect of outstanding stock awards	10	9	11	9
Shares used in computation of diluted earnings per share	503	509	503	508

Inventories

Inventories, consisting of products available for sale, are primarily accounted for using the first-in, first-out method, and are valued at the lower of cost and net realizable value. This valuation requires us to make judgments, based on currently available information, about the likely method of disposition, such as through sales to individual customers, returns to product vendors, or liquidations, and expected recoverable values of each disposition category. The inventory valuation allowance, representing a write-down of inventory, was $1.6 billion and $1.7 billion as of December 31, 2019 and June 30, 2020.

Accounts Receivable, Net and Other

Included in “Accounts receivable, net and other” on our consolidated balance sheets are amounts primarily related to customers, vendors, and sellers. As of December 31, 2019 and June 30, 2020, customer receivables, net, were $12.6 billion and $12.2 billion, vendor receivables, net, were $4.2 billion and $3.1 billion, and seller receivables, net, were $863 million and $543 million. Seller receivables are amounts due from sellers related to our seller lending program, which provides funding to sellers primarily to procure inventory.

We estimate losses on receivables based on expected losses, including our historical experience of actual losses. The allowance for doubtful accounts was $718 million and $1.1 billion as of December 31, 2019 and June 30, 2020.

Digital Video and Music Content

The total capitalized costs of video, which is primarily released content, and music as of December 31, 2019 and June 30, 2020 were $5.8 billion and $6.1 billion. Total video and music expense was $1.8 billion and $2.8 billion in Q2 2019 and Q2 2020, and $3.5 billion and $5.2 billion for the six months ended June 30, 2019 and 2020.

Unearned Revenue

Unearned revenue is recorded when payments are received or due in advance of performing our service obligations and is recognized over the service period. Unearned revenue primarily relates to prepayments of AWS services and Amazon Prime memberships. Our total unearned revenue as of December 31, 2019 was $10.2 billion, of which $5.6 billion was recognized as

revenue during the six months ended June 30, 2020. Included in “Other long-term liabilities” on our consolidated balance sheets was $2.0 billion of unearned revenue as of December 31, 2019 and June 30, 2020.

Additionally, we have performance obligations, primarily related to AWS, associated with commitments in customer contracts for future services that have not yet been recognized in our financial statements. For contracts with original terms that exceed one year, those commitments not yet recognized were $41.0 billion as of June 30, 2020. The weighted average remaining life of our long-term contracts is 3.3 years. However, the amount and timing of revenue recognition is largely driven by customer usage, which can extend beyond the original contractual term.

Financial Instruments

6 Months Ended

Jun. 30, 2020

Investments, Debt and Equity Securities [Abstract]

Financial Instruments

FINANCIAL INSTRUMENTS

Cash, Cash Equivalents, Restricted Cash, and Marketable Securities

As of December 31, 2019 and June 30, 2020, our cash, cash equivalents, restricted cash, and marketable securities primarily consisted of cash, AAA-rated money market funds, U.S. and foreign government and agency securities, and other investment grade securities. Cash equivalents and marketable securities are recorded at fair value. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. To increase the comparability of fair value measures, the following hierarchy prioritizes the inputs to valuation methodologies used to measure fair value:

Level 1—Valuations based on quoted prices for identical assets and liabilities in active markets.

Level 2—Valuations based on observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data.

Level 3—Valuations based on unobservable inputs reflecting our own assumptions, consistent with reasonably available assumptions made by other market participants. These valuations require significant judgment.

We measure the fair value of money market funds and certain marketable equity securities based on quoted prices in active markets for identical assets or liabilities. Other marketable securities were valued either based on recent trades of securities in inactive markets or based on quoted market prices of similar instruments and other significant inputs derived from or corroborated by observable market data. We did not hold significant amounts of cash, cash equivalents, restricted cash, or marketable securities categorized as Level 3 assets as of December 31, 2019 and June 30, 2020.

The following table summarizes, by major security type, our cash, cash equivalents, restricted cash, and marketable securities that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy (in millions):


	December 31, 2019		June 30, 2020
	Total Estimated Fair Value		Cost or Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Total Estimated Fair Value
Cash	$	9,776	$	9,277	$	—	$	—	$	9,277
Level 1 securities:
Money market funds	18,850		21,818		—		—		21,818
Equity securities (1)	202								407
Level 2 securities:
Foreign government and agency securities	4,794		6,324		1		—		6,325
U.S. government and agency securities	7,080		8,087		37		(1)		8,123
Corporate debt securities	11,881		21,785		271		(11)		22,045
Asset-backed securities	2,360		3,277		23		(13)		3,287
Other fixed income securities	394		477		6		—		483
Equity securities (1)	5								4
	$	55,342	$	71,045	$	338	$	(25)	$	71,769
Less: Restricted cash, cash equivalents, and marketable securities (2)	(321)								(378)
Total cash, cash equivalents, and marketable securities	$	55,021							$	71,391

___________________

(1)The related unrealized gain (loss) recorded in “Other income (expense), net” was $14 million and $235 million in Q2 2019 and Q2 2020, and $82 million and $204 million for the six months ended June 30, 2019 and 2020.

(2)We are required to pledge or otherwise restrict a portion of our cash, cash equivalents, and marketable securities as collateral for real estate leases, amounts due to third-party sellers in certain jurisdictions, debt, and standby and trade letters of credit. We classify cash, cash equivalents, and marketable securities with use restrictions of less than twelve months as “Accounts receivable, net and other” and of twelve months or longer as non-current “Other assets” on our consolidated balance sheets. See “Note 4 — Commitments and Contingencies.”

The following table summarizes the remaining contractual maturities of our cash equivalents and marketable fixed income securities as of June 30, 2020 (in millions):


	Amortized Cost		Estimated Fair Value
Due within one year	$	42,733	$	42,746
Due after one year through five years	15,671		15,956
Due after five years through ten years	654		656
Due after ten years	2,710		2,723
Total	$	61,768	$	62,081

Actual maturities may differ from the contractual maturities because borrowers may have certain prepayment conditions.

Equity Warrants and Non-Marketable Equity Investments

We hold equity warrants giving us the right to acquire stock of other companies. As of December 31, 2019 and June 30, 2020, these warrants had a fair value of $669 million and $1.0 billion, and are recorded within “Other assets” on our consolidated balance sheets with gains and losses recognized in “Other income (expense), net” on our consolidated statements of operations. These warrants are primarily classified as Level 2 assets.

As of December 31, 2019 and June 30, 2020, equity investments not accounted for under the equity-method and without readily determinable fair values, had a carrying value of $1.5 billion, and are recorded within “Other assets” on our consolidated balance sheets with adjustments recognized in “Other income (expense), net” on our consolidated statements of operations.

Consolidated Statements of Cash Flows Reconciliation

The following table provides a reconciliation of the amount of cash, cash equivalents, and restricted cash reported within the consolidated balance sheets to the total of the same such amounts shown in the consolidated statements of cash flows (in millions):


	December 31, 2019		June 30, 2020
Cash and cash equivalents	$	36,092	$	37,466
Restricted cash included in accounts receivable, net and other	276		354
Restricted cash included in other assets	42		22
Total cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows	$	36,410	$	37,842

Leases

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Leases

LEASES

Gross assets acquired under finance leases, inclusive of those where title transfers at the end of the lease, are recorded in “Property and equipment, net” and were $57.4 billion and $60.8 billion as of December 31, 2019 and June 30, 2020. Accumulated amortization associated with finance leases was $30.0 billion and $32.1 billion as of December 31, 2019 and June 30, 2020.

Lease cost recognized in our consolidated statements of operations is summarized as follows (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
Operating lease cost	$	874	$	1,149	$	1,710	$	2,217
Finance lease cost:
Amortization of lease assets	2,402		2,029		4,709		3,923
Interest on lease liabilities	160		156		316		320
Finance lease cost	2,562		2,185		5,025		4,243

Variable lease cost	281		294		531		558
Total lease cost	$	3,717	$	3,628	$	7,266	$	7,018

Other information about lease amounts recognized in our consolidated financial statements is summarized as follows:


	December 31, 2019		June 30, 2020
Weighted-average remaining lease term – operating leases	11.5 years		11.2 years
Weighted-average remaining lease term – finance leases	5.5 years		5.7 years
Weighted-average discount rate – operating leases	3.1	%	2.9	%
Weighted-average discount rate – finance leases	2.7	%	2.5	%

Our lease liabilities were as follows (in millions):


	December 31, 2019
	Operating Leases		Finance Leases		Total
Gross lease liabilities	$	31,963	$	28,875	$	60,838
Less: imputed interest	(6,128)		(1,896)		(8,024)
Present value of lease liabilities	25,835		26,979		52,814
Less: current portion of lease liabilities	(3,139)		(9,884)		(13,023)
Total long-term lease liabilities	$	22,696	$	17,095	$	39,791


	June 30, 2020
	Operating Leases		Finance Leases		Total
Gross lease liabilities	$	36,048	$	28,787	$	64,835
Less: imputed interest	(6,449)		(1,997)		(8,446)
Present value of lease liabilities	29,599		26,790		56,389
Less: current portion of lease liabilities	(3,530)		(10,061)		(13,591)
Total long-term lease liabilities	$	26,069	$	16,729	$	42,798

Commitments and Contingencies

6 Months Ended

Jun. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

COMMITMENTS AND CONTINGENCIES

Commitments

We have entered into non-cancellable operating and finance leases and financing obligations for equipment and office, fulfillment, sortation, delivery, data center, physical store, and renewable energy facilities.

The following summarizes our principal contractual commitments, excluding open orders for purchases that support normal operations and are generally cancellable, as of June 30, 2020 (in millions):


	Six Months Ended December 31,		Year Ended December 31,
	2020		2021		2022		2023		2024		Thereafter		Total
Long-term debt principal and interest	$	1,605	$	2,190	$	2,809	$	3,271	$	4,272	$	38,738	$	52,885
Operating lease liabilities	2,070		4,313		3,884		3,508		3,193		19,080		36,048
Finance lease liabilities, including interest	5,101		9,227		5,628		2,071		1,136		5,624		28,787
Financing obligations, including interest	71		144		146		149		151		2,447		3,108
Unconditional purchase obligations (1)	1,424		3,990		3,459		3,152		3,031		2,361		17,417
Other commitments (2) (3)	2,113		3,480		2,800		2,156		2,131		21,011		33,691
Total commitments	$	12,384	$	23,344	$	18,726	$	14,307	$	13,914	$	89,261	$	171,936

___________________

(1)Includes unconditional purchase obligations related to certain products offered in our Whole Foods Market stores and long-term agreements to acquire and license digital media content that are not reflected on the consolidated balance sheets. For those digital media content agreements with variable terms, we do not estimate the total obligation beyond any minimum quantities and/or pricing as of the reporting date. Purchase obligations associated with renewal provisions solely at the option of the content provider are included to the extent such commitments are fixed or a minimum amount is specified.

(2)Includes the estimated timing and amounts of payments for rent and tenant improvements associated with build-to-suit lease arrangements and lease arrangements prior to the lease commencement date and liabilities associated with digital media content agreements with initial terms greater than one year.

(3)Excludes approximately $3.7 billion of accrued tax contingencies for which we cannot make a reasonably reliable estimate of the amount and period of payment, if any.

Pledged Assets

As of December 31, 2019 and June 30, 2020, we have pledged or otherwise restricted $994 million and $957 million of our cash, cash equivalents, and marketable securities, and certain property and equipment as collateral for real estate leases, amounts due to third-party sellers in certain jurisdictions, debt, and standby and trade letters of credit. Additionally, we have pledged our cash and seller receivables for debt related to our Credit Facility. See “Note 5 — Debt.”

Other Contingencies

We are subject to claims related to various indirect taxes (such as sales, value added, consumption, service, and similar taxes), including in jurisdictions in which we already collect and remit such taxes. If the relevant taxing authorities were successfully to pursue these claims, we could be subject to significant additional tax liabilities. For example, in June 2017, the State of South Carolina issued an assessment for uncollected sales and use taxes for the period from January 2016 to March 2016, including interest and penalties. South Carolina is alleging that we should have collected sales and use taxes on transactions by our third-party sellers. In September 2019, the South Carolina Administrative Law Court ruled in favor of the Department of Revenue and we have appealed the decision to the state Court of Appeals. We believe the assessment is without merit and intend to defend ourselves vigorously in this matter. If other tax authorities were successfully to seek additional adjustments of a similar nature, we could be subject to significant additional tax liabilities.

Legal Proceedings

The Company is involved from time to time in claims, proceedings, and litigation, including the matters described in Item 8 of Part II, “Financial Statements and Supplementary Data — Note 7 — Commitments and Contingencies — Legal Proceedings” of our 2019 Annual Report on Form 10-K and in Item 1 of Part I, “Financial Statements — Note 4 — Commitments and Contingencies — Legal Proceedings” of our Quarterly Report on Form 10-Q for the period ended March 31, 2020 as supplemented by the following:

Beginning in March 2020, a number of class-action complaints were filed alleging, among other things, price fixing arrangements between Amazon.com, Inc. and third-party sellers in Amazon’s stores, monopolization and attempted monopolization of an alleged market in online retail or other submarkets, and consumer protection and unjust enrichment claims. In March 2020, Frame-Wilson v. Amazon.com, Inc. was filed in the United States District Court for the Western District of Washington. Beginning in April 2020, class action complaints were filed in the Superior Court of Quebec – Division of Montreal, the Ontario Superior Court of Justice, and the Federal Court of Canada against Amazon.com, Inc. and related entities. The complaints allege several distinct purported classes, including consumers who purchased a product through Amazon’s stores and consumers who purchased a product offered by Amazon through another e-commerce retailer. The complaints seek billions of dollars of alleged actual damages, treble damages, punitive damages, and injunctive relief. We dispute the allegations of wrongdoing and intend to defend ourselves vigorously in these matters.

In addition, we are regularly subject to claims, litigation, and other proceedings, including potential regulatory proceedings, involving patent and other intellectual property matters, taxes, labor and employment, competition and antitrust, privacy and data protection, consumer protection, commercial disputes, goods and services offered by us and by third parties, and other matters.

The outcomes of our legal proceedings and other contingencies are inherently unpredictable, subject to significant uncertainties, and could be material to our operating results and cash flows for a particular period. We evaluate, on a regular basis, developments in our legal proceedings and other contingencies that could affect the amount of liability, including amounts in excess of any previous accruals and reasonably possible losses disclosed, and make adjustments and changes to our accruals and disclosures as appropriate. For the matters we disclose that do not include an estimate of the amount of loss or range of losses, such an estimate is not possible or is immaterial, and we may be unable to estimate the possible loss or range of losses that could potentially result from the application of non-monetary remedies. Until the final resolution of such matters, if any of our estimates and assumptions change or prove to have been incorrect, we may experience losses in excess of the amounts recorded, which could have a material effect on our business, consolidated financial position, results of operations, or cash flows.

See also “Note 7 — Income Taxes.”

Debt

6 Months Ended

Jun. 30, 2020

Debt Disclosure [Abstract]

Debt

DEBT

As of June 30, 2020, we had $33.2 billion of unsecured senior notes outstanding (the “Notes”), including $10.0 billion issued in June 2020 for general corporate purposes. We also have other long-term debt and borrowings under our credit facility of $1.6 billion and $1.2 billion as of December 31, 2019 and June 30, 2020. Our total long-term debt obligations are as follows (in millions):


	Maturities (1)	Stated Interest Rates	Effective Interest Rates	December 31, 2019		June 30, 2020
2012 Notes issuance of $3.0 billion	2022	2.50%	2.66%	1,250		1,250
2014 Notes issuance of $6.0 billion	2021 - 2044	3.30% - 4.95%	3.43% - 5.11%	5,000		5,000
2017 Notes issuance of $17.0 billion	2020 - 2057	1.90% - 5.20%	2.16% - 4.33%	17,000		17,000
2020 Notes issuance of $10.0 billion	2023 - 2060	0.40% - 2.70%	0.56% - 2.77%	—		10,000
Credit Facility				740		573
Other long-term debt				830		663
Total face value of long-term debt				24,820		34,486
Unamortized discount and issuance costs, net				(101)		(204)
Less current portion of long-term debt				(1,305)		(1,154)
Long-term debt				$	23,414	$	33,128

___________________

(1) The weighted average remaining lives of the 2012, 2014, 2017, and 2020 Notes were 2.4 years, 12.3 years, 15.7 years, and 19.2 years as of June 30, 2020. The combined weighted average remaining life of the Notes was 15.8 years as of June 30, 2020.

Interest on the Notes is payable semi-annually in arrears. We may redeem the Notes at any time in whole, or from time to time, in part at specified redemption prices. We are not subject to any financial covenants under the Notes. The estimated fair value of the Notes was approximately $26.2 billion and $38.2 billion as of December 31, 2019 and June 30, 2020, which is based on quoted prices for our debt as of those dates.

In October 2016, we entered into a $500 million secured revolving credit facility with a lender that is secured by certain seller receivables, which we subsequently increased to $740 million and may from time to time increase in the future subject to lender approval (the “Credit Facility”). The Credit Facility is available until October 2022, bears interest at the London interbank offered rate (“LIBOR”) plus 1.40%, and has a commitment fee of 0.50% on the undrawn portion. There were $740 million and $573 million of borrowings outstanding under the Credit Facility as of December 31, 2019 and June 30, 2020, which had a weighted-average interest rate of 3.4% and 3.2%, respectively. As of December 31, 2019 and June 30, 2020, we have pledged $852 million and $672 million of our cash and seller receivables as collateral for debt related to our Credit Facility. The estimated fair value of the Credit Facility, which is based on Level 2 inputs, approximated its carrying value as of December 31, 2019 and June 30, 2020.

Other long-term debt, including the current portion, had a weighted-average interest rate of 4.1% and 2.9% as of December 31, 2019 and June 30, 2020. We used the net proceeds from the issuance of this debt primarily to fund certain business operations. The estimated fair value of other long-term debt, which is based on Level 2 inputs, approximated its carrying value as of December 31, 2019 and June 30, 2020.

In April 2018, we established a commercial paper program (the “Commercial Paper Program”) under which we may from time to time issue unsecured commercial paper up to a total of $7.0 billion at any time, with individual maturities that may vary but will not exceed 397 days from the date of issue. In June 2020, we increased the size of the Commercial Paper Program to $10.0 billion. There were no borrowings outstanding under the Commercial Paper Program as of December 31, 2019. There were $730 million of borrowings outstanding under the Commercial Paper Program as of June 30, 2020, which are included in “Accrued expenses and other” on our consolidated balance sheets and have a weighted average effective interest rate, including issuance costs, of 0.20%. We use the net proceeds from the issuance of commercial paper for general corporate purposes.

In April 2018, in connection with our Commercial Paper Program, we amended and restated our unsecured revolving credit facility (the “Credit Agreement”) with a syndicate of lenders to increase our borrowing capacity thereunder to $7.0 billion. In June 2020, we further amended and restated the Credit Agreement to extend the term to June 2023, and it may be extended for up to three additional one-year terms if approved by the lenders. The interest rate applicable to outstanding balances under the amended and restated Credit Agreement is LIBOR plus 0.50%, with a commitment fee of 0.04% on the

undrawn portion of the credit facility. There were no borrowings outstanding under the Credit Agreement as of December 31, 2019 and June 30, 2020.We also utilize other short-term credit facilities for working capital purposes. These amounts are included in “Accrued expenses and other” on our consolidated balance sheets.

Stockholders' Equity

6 Months Ended

Jun. 30, 2020

Equity [Abstract]

Stockholders' Equity

STOCKHOLDERS’ EQUITY

Stock Repurchase Activity

In February 2016, the Board of Directors authorized a program to repurchase up to $5.0 billion of our common stock, with no fixed expiration. There were no repurchases of common stock during the six months ended June 30, 2019 or 2020.

Stock Award Activity

Common shares outstanding plus shares underlying outstanding stock awards totaled 512 million and 517 million as of December 31, 2019 and June 30, 2020. These totals include all vested and unvested stock awards outstanding, including those awards we estimate will be forfeited. Stock-based compensation expense is as follows (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
Cost of sales	$	43	$	76	$	67	$	118
Fulfillment	360		417		594		677
Technology and content	1,077		1,421		1,752		2,382
Marketing	307		456		516		787
General and administrative	184		231		316		394
Total stock-based compensation expense	$	1,971	$	2,601	$	3,245	$	4,358

The following table summarizes our restricted stock unit activity for the six months ended June 30, 2020 (in millions):


	Number of Units	Weighted-Average Grant-Date Fair Value
Outstanding as of December 31, 2019	14.3	$	1,458
Units granted	5.7	2,063
Units vested	(3.1)	1,187
Units forfeited	(0.7)	1,493
Outstanding as of June 30, 2020	16.2	1,721

Scheduled vesting for outstanding restricted stock units as of June 30, 2020, is as follows (in millions):


	Six Months Ended December 31,	Year Ended December 31,
	2020	2021	2022	2023	2024	Thereafter	Total
Scheduled vesting—restricted stock units	2.7	5.8	5.1	2.0	0.5	0.1	16.2

As of June 30, 2020, there was $13.1 billion of net unrecognized compensation cost related to unvested stock-based compensation arrangements. This compensation is recognized on an accelerated basis with approximately half of the compensation expected to be expensed in the next twelve months, and has a weighted-average recognition period of 1.1 years. The estimated forfeiture rate as of December 31, 2019 and June 30, 2020 was 27%. Changes in our estimates and assumptions relating to forfeitures may cause us to realize material changes in stock-based compensation expense in the future.

Changes in Stockholders’ Equity

The following table shows the changes in stockholders’ equity (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
Total beginning stockholders’ equity	$	48,410	$	65,272	$	43,549	$	62,060

Beginning and ending common stock	5		5		5		5

Beginning and ending treasury stock	(1,837)		(1,837)		(1,837)		(1,837)

Beginning additional paid-in capital	28,059		35,412		26,791		33,658
Stock-based compensation and issuance of employee benefit plan stock	1,976		2,605		3,244		4,359
Ending additional paid-in capital	30,035		38,017		30,035		38,017

Beginning accumulated other comprehensive income (loss)	(1,010)		(2,063)		(1,035)		(986)
Other comprehensive income (loss)	50		608		75		(469)
Ending accumulated other comprehensive income (loss)	(960)		(1,455)		(960)		(1,455)

Beginning retained earnings	23,193		33,755		19,625		31,220
Cumulative effect of changes in accounting principles (1)	—		—		7		—
Net income	2,625		5,243		6,186		7,778
Ending retained earnings	25,818		38,998		25,818		38,998

Total ending stockholders’ equity	$	53,061	$	73,728	$	53,061	$	73,728

___________________

(1)We recorded cumulative effect adjustments related to the new lease standard in Q1 2019 and the new measurement of credit losses standard in Q1 2020.

Income Taxes	3 Months Ended
Income Taxes	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Income Taxes	INCOME TAXES Our tax provision or benefit from income taxes for interim periods is determined using an estimate of our annual effective tax rate, adjusted for discrete items, if any, that are taken into account in the relevant period. Each quarter we update our estimate of the annual effective tax rate, and if our estimated tax rate changes, we make a cumulative adjustment. Our quarterly tax provision, and our quarterly estimate of our annual effective tax rate, is subject to significant variation due to several factors, including variability in accurately predicting our pre-tax and taxable income and loss and the mix of jurisdictions to which they relate, intercompany transactions, the applicability of special tax regimes, changes in how we do business, acquisitions, investments, audit-related developments, changes in our stock price, changes in our deferred tax assets and liabilities and their valuation, foreign currency gains (losses), changes in statutes, regulations, case law, and administrative practices, principles, and interpretations related to tax, including changes to the global tax framework, competition, and other laws and accounting rules in various jurisdictions, and relative changes of expenses or losses for which tax benefits are not recognized. Additionally, our effective tax rate can be more or less volatile based on the amount of pre-tax income or loss. For example, the impact of discrete items and non-deductible expenses on our effective tax rate is greater when our pre-tax income is lower. For 2020, we estimate that our effective tax rate will be favorably affected by the impact of excess tax benefits from stock-based compensation and the U.S. federal research and development credit and adversely affected by state income taxes and losses incurred in certain foreign jurisdictions for which we may not realize a tax benefit. Losses for which we may not realize a related tax benefit, primarily due to losses of foreign subsidiaries, reduce our pre-tax income without a corresponding reduction in our tax expense, and therefore increase our effective tax rate. We record valuation allowances against the deferred tax assets associated with losses for which we may not realize a related tax benefit. Our income tax provisions for the six months ended June 30, 2019 and 2020 were $1.1 billion and $1.7 billion, which included $706 million and $831 million of net discrete tax benefits primarily attributable to excess tax benefits from stock-based compensation. Cash paid for income taxes, net of refunds was $283 million and $486 million in Q2 2019 and Q2 2020, and $451 million and $791 million for the six months ended June 30, 2019 and 2020. As of December 31, 2019 and June 30, 2020, tax contingencies were approximately $3.9 billion and $3.7 billion. Changes in tax laws, regulations, administrative practices, principles, and interpretations may impact our tax contingencies. The timing of the resolution of income tax examinations is highly uncertain, and the amounts ultimately paid, if any, upon resolution of the issues raised by the taxing authorities may differ from the amounts accrued. It is reasonably possible that within the next twelve months we will receive additional assessments by various tax authorities or possibly reach resolution of income tax examinations in one or more jurisdictions. These assessments or settlements could result in changes to our contingencies related to positions on prior years’ tax filings. We are under examination, or may be subject to examination, by the Internal Revenue Service (“IRS”) for the calendar year 2007 and thereafter. These examinations may lead to ordinary course adjustments or proposed adjustments to our taxes or our net operating losses with respect to years under examination as well as subsequent periods. In October 2014, the European Commission opened a formal investigation to examine whether decisions by the tax authorities in Luxembourg with regard to the corporate income tax paid by certain of our subsidiaries comply with European Union rules on state aid. On October 4, 2017, the European Commission announced its decision that determinations by the tax authorities in Luxembourg did not comply with European Union rules on state aid. Based on that decision the European Commission announced an estimated recovery amount of approximately €250 million, plus interest, for the period May 2006 through June 2014, and ordered Luxembourg tax authorities to calculate the actual amount of additional taxes subject to recovery. Luxembourg computed an initial recovery amount, consistent with the European Commission’s decision, that we deposited into escrow in March 2018, subject to adjustment pending conclusion of all appeals. In December 2017, Luxembourg appealed the European Commission’s decision. In May 2018, we appealed. We believe the European Commission’s decision to be without merit and will continue to defend ourselves vigorously in this matter. We are also subject to taxation in various states and other foreign jurisdictions including China, Germany, India, Japan, Luxembourg, and the United Kingdom. We are under, or may be subject to, audit or examination and additional assessments by the relevant authorities in respect of these particular jurisdictions primarily for 2009 and thereafter.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References + Details

Segment Information

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Segment Information

SEGMENT INFORMATION

We have organized our operations into three segments: North America, International, and AWS. We allocate to segment results the operating expenses “Fulfillment,” “Technology and content,” “Marketing,” and “General and administrative” based on usage, which is generally reflected in the segment in which the costs are incurred. The majority of technology infrastructure costs are allocated to the AWS segment based on usage. The majority of the remaining non-infrastructure technology costs are incurred in the U.S. and are allocated to our North America segment. There are no internal revenue transactions between our reportable segments. These segments reflect the way our chief operating decision maker evaluates the Company’s business performance and manages its operations.

North America

The North America segment primarily consists of amounts earned from retail sales of consumer products (including from sellers) and subscriptions through North America-focused online and physical stores. This segment includes export sales from these online stores.

International

The International segment primarily consists of amounts earned from retail sales of consumer products (including from sellers) and subscriptions through internationally-focused online stores. This segment includes export sales from these internationally-focused online stores (including export sales from these online stores to customers in the U.S., Mexico, and Canada), but excludes export sales from our North America-focused online stores.

AWS

The AWS segment consists of amounts earned from global sales of compute, storage, database, and other service offerings for start-ups, enterprises, government agencies, and academic institutions.

Information on reportable segments and reconciliation to consolidated net income is as follows (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
North America
Net sales	$	38,653	$	55,436	$	74,465	$	101,563
Operating expenses	37,089		53,295		70,614		98,111
Operating income	$	1,564	$	2,141	$	3,851	$	3,452

International
Net sales	$	16,370	$	22,668	$	32,563	$	41,774
Operating expenses	16,971		22,323		33,253		41,826
Operating income (loss)	$	(601)	$	345	$	(690)	$	(52)

AWS
Net sales	$	8,381	$	10,808	$	16,076	$	21,027
Operating expenses	6,260		7,451		11,733		14,595
Operating income	$	2,121	$	3,357	$	4,343	$	6,432

Consolidated
Net sales	$	63,404	$	88,912	$	123,104	$	164,364
Operating expenses	60,320		83,069		115,600		154,532
Operating income	3,084		5,843		7,504		9,832
Total non-operating income (expense)	(195)		378		(213)		(228)
Provision for income taxes	(257)		(984)		(1,094)		(1,729)
Equity-method investment activity, net of tax	(7)		6		(11)		(97)
Net income	$	2,625	$	5,243	$	6,186	$	7,778

Net sales by groups of similar products and services, which also have similar economic characteristics, is as follows (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
Net Sales:
Online stores (1)	$	31,053	$	45,896	$	60,552	$	82,549
Physical stores (2)	4,330		3,774		8,636		8,414
Third-party seller services (3)	11,962		18,195		23,104		32,676
Subscription services (4)	4,676		6,018		9,018		11,574
AWS	8,381		10,808		16,076		21,027
Other (5)	3,002		4,221		5,718		8,124
Consolidated	$	63,404	$	88,912	$	123,104	$	164,364

____________________________

(1)Includes product sales and digital media content where we record revenue gross. We leverage our retail infrastructure to offer a wide selection of consumable and durable goods that includes media products available in both a physical and digital format, such as books, music, videos, games, and software. These product sales include digital products sold on a transactional basis. Digital product subscriptions that provide unlimited viewing or usage rights are included in “Subscription services.”

(2)Includes product sales where our customers physically select items in a store. Sales from customers who order goods online for delivery or pickup at our physical stores are included in “Online stores.”

(3)Includes commissions and any related fulfillment and shipping fees, and other third-party seller services.

(4)Includes annual and monthly fees associated with Amazon Prime memberships, as well as audiobook, digital video, digital music, e-book, and other non-AWS subscription services.

(5)Primarily includes sales of advertising services, as well as sales related to our other service offerings.

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

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+ Details

Accounting Policies and Supplemental Disclosures (Policies)	6 Months Ended
	Jun. 30, 2020
Accounting Policies [Abstract]
Unaudited Interim Financial Information	Unaudited Interim Financial Information We have prepared the accompanying consolidated financial statements pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) for interim financial reporting. These consolidated financial statements are unaudited and, in our opinion, include all adjustments, consisting of normal recurring adjustments and accruals necessary for a fair presentation of our consolidated cash flows, operating results, and balance sheets for the periods presented. Operating results for the periods presented are not necessarily indicative of the results that may be expected for 2020 due to seasonal and other factors. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) have been omitted in accordance with the rules and regulations of the SEC. These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and accompanying notes in Item 8 of Part II, “Financial Statements and Supplementary Data,” of our 2019 Annual Report on Form 10-K.
Prior Period Reclassifications	Prior Period Reclassifications Certain prior period amounts have been reclassified to conform to the current period presentation. Proceeds from and repayments of short-term debt, and other were reclassified from proceeds from and repayments of long-term debt, and other on our consolidated statements of cash flows.
Principles of Consolidation	Principles of Consolidation The consolidated financial statements include the accounts of Amazon.com, Inc. and its consolidated entities (collectively, the “Company”), consisting of its wholly-owned subsidiaries and those entities in which we have a variable interest and of which we are the primary beneficiary, including certain entities in India and certain entities that support our seller lending financing activities. Intercompany balances and transactions between consolidated entities are eliminated.
Use of Estimates	Use of EstimatesThe preparation of financial statements in conformity with GAAP requires estimates and assumptions that affect the reported amounts of assets and liabilities, revenues and expenses, and related disclosures of contingent liabilities in the consolidated financial statements and accompanying notes. Estimates are used for, but not limited to, income taxes, useful lives of equipment, commitments and contingencies, valuation of acquired intangibles and goodwill, stock-based compensation forfeiture rates, vendor funding, inventory valuation, collectability of receivables, and valuation and impairment of investments. Given the global economic climate and additional or unforeseen effects from the COVID-19 pandemic, these estimates have become more challenging, and actual results could differ materially from these estimates.
Earnings per Share	Earnings per Share Basic earnings per share is calculated using our weighted-average outstanding common shares. Diluted earnings per share is calculated using our weighted-average outstanding common shares including the dilutive effect of stock awards as determined under the treasury stock method. In periods when we have a net loss, stock awards are excluded from our calculation of earnings per share as their inclusion would have an antidilutive effect.
Inventories	Inventories Inventories, consisting of products available for sale, are primarily accounted for using the first-in, first-out method, and are valued at the lower of cost and net realizable value. This valuation requires us to make judgments, based on currently available information, about the likely method of disposition, such as through sales to individual customers, returns to product vendors, or liquidations, and expected recoverable values of each disposition category. The inventory valuation allowance, representing a write-down of inventory, was $1.6 billion and $1.7 billion as of December 31, 2019 and June 30, 2020.
Accounts Receivable, Net and Other	Accounts Receivable, Net and OtherIncluded in “Accounts receivable, net and other” on our consolidated balance sheets are amounts primarily related to customers, vendors, and sellers. As of December 31, 2019 and June 30, 2020, customer receivables, net, were $12.6 billion and $12.2 billion, vendor receivables, net, were $4.2 billion and $3.1 billion, and seller receivables, net, were $863 million and $543 million. Seller receivables are amounts due from sellers related to our seller lending program, which provides funding to sellers primarily to procure inventory.
Digital Video and Music Content	Digital Video and Music ContentThe total capitalized costs of video, which is primarily released content, and music as of December 31, 2019 and June 30, 2020 were $5.8 billion and $6.1 billion. Total video and music expense was $1.8 billion and $2.8 billion in Q2 2019 and Q2 2020, and $3.5 billion and $5.2 billion for the six months ended June 30, 2019 and 2020.
Unearned Revenue	Unearned Revenue Unearned revenue is recorded when payments are received or due in advance of performing our service obligations and is recognized over the service period. Unearned revenue primarily relates to prepayments of AWS services and Amazon Prime memberships. Our total unearned revenue as of December 31, 2019 was $10.2 billion, of which $5.6 billion was recognized as revenue during the six months ended June 30, 2020. Included in “Other long-term liabilities” on our consolidated balance sheets was $2.0 billion of unearned revenue as of December 31, 2019 and June 30, 2020. Additionally, we have performance obligations, primarily related to AWS, associated with commitments in customer contracts for future services that have not yet been recognized in our financial statements. For contracts with original terms that exceed one year, those commitments not yet recognized were $41.0 billion as of June 30, 2020. The weighted average remaining life of our long-term contracts is 3.3 years. However, the amount and timing of revenue recognition is largely driven by customer usage, which can extend beyond the original contractual term.

Accounting Policies and Supplemental Disclosures (Tables)

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Calculation of Diluted Shares

The following table shows the calculation of diluted shares (in millions):


	Three Months Ended June 30,			Six Months Ended June 30,
	2019	2020	2019	2020
Shares used in computation of basic earnings per share	493	500	492	499
Total dilutive effect of outstanding stock awards	10	9	11	9
Shares used in computation of diluted earnings per share	503	509	503	508

Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2020

Investments, Debt and Equity Securities [Abstract]

Fair Value by Major Security Type

The following table summarizes, by major security type, our cash, cash equivalents, restricted cash, and marketable securities that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy (in millions):


	December 31, 2019		June 30, 2020
	Total Estimated Fair Value		Cost or Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Total Estimated Fair Value
Cash	$	9,776	$	9,277	$	—	$	—	$	9,277
Level 1 securities:
Money market funds	18,850		21,818		—		—		21,818
Equity securities (1)	202								407
Level 2 securities:
Foreign government and agency securities	4,794		6,324		1		—		6,325
U.S. government and agency securities	7,080		8,087		37		(1)		8,123
Corporate debt securities	11,881		21,785		271		(11)		22,045
Asset-backed securities	2,360		3,277		23		(13)		3,287
Other fixed income securities	394		477		6		—		483
Equity securities (1)	5								4
	$	55,342	$	71,045	$	338	$	(25)	$	71,769
Less: Restricted cash, cash equivalents, and marketable securities (2)	(321)								(378)
Total cash, cash equivalents, and marketable securities	$	55,021							$	71,391

___________________

(1)The related unrealized gain (loss) recorded in “Other income (expense), net” was $14 million and $235 million in Q2 2019 and Q2 2020, and $82 million and $204 million for the six months ended June 30, 2019 and 2020.

(2)We are required to pledge or otherwise restrict a portion of our cash, cash equivalents, and marketable securities as collateral for real estate leases, amounts due to third-party sellers in certain jurisdictions, debt, and standby and trade letters of credit. We classify cash, cash equivalents, and marketable securities with use restrictions of less than twelve months as “Accounts receivable, net and other” and of twelve months or longer as non-current “Other assets” on our consolidated balance sheets. See “Note 4 — Commitments and Contingencies.”

Investments Classified by Contractual Maturity Date

The following table summarizes the remaining contractual maturities of our cash equivalents and marketable fixed income securities as of June 30, 2020 (in millions):


	Amortized Cost		Estimated Fair Value
Due within one year	$	42,733	$	42,746
Due after one year through five years	15,671		15,956
Due after five years through ten years	654		656
Due after ten years	2,710		2,723
Total	$	61,768	$	62,081

Actual maturities may differ from the contractual maturities because borrowers may have certain prepayment conditions.

Reconciliation of cash, cash equivalents, and restricted cash

The following table provides a reconciliation of the amount of cash, cash equivalents, and restricted cash reported within the consolidated balance sheets to the total of the same such amounts shown in the consolidated statements of cash flows (in millions):


	December 31, 2019		June 30, 2020
Cash and cash equivalents	$	36,092	$	37,466
Restricted cash included in accounts receivable, net and other	276		354
Restricted cash included in other assets	42		22
Total cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows	$	36,410	$	37,842

Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Lease, Cost

Lease cost recognized in our consolidated statements of operations is summarized as follows (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
Operating lease cost	$	874	$	1,149	$	1,710	$	2,217
Finance lease cost:
Amortization of lease assets	2,402		2,029		4,709		3,923
Interest on lease liabilities	160		156		316		320
Finance lease cost	2,562		2,185		5,025		4,243

Variable lease cost	281		294		531		558
Total lease cost	$	3,717	$	3,628	$	7,266	$	7,018

Other Operating and Finance Lease Information

Other information about lease amounts recognized in our consolidated financial statements is summarized as follows:


	December 31, 2019		June 30, 2020
Weighted-average remaining lease term – operating leases	11.5 years		11.2 years
Weighted-average remaining lease term – finance leases	5.5 years		5.7 years
Weighted-average discount rate – operating leases	3.1	%	2.9	%
Weighted-average discount rate – finance leases	2.7	%	2.5	%

Operating and Finance Lease Liability Reconciliation

Our lease liabilities were as follows (in millions):


	December 31, 2019
	Operating Leases		Finance Leases		Total
Gross lease liabilities	$	31,963	$	28,875	$	60,838
Less: imputed interest	(6,128)		(1,896)		(8,024)
Present value of lease liabilities	25,835		26,979		52,814
Less: current portion of lease liabilities	(3,139)		(9,884)		(13,023)
Total long-term lease liabilities	$	22,696	$	17,095	$	39,791


	June 30, 2020
	Operating Leases		Finance Leases		Total
Gross lease liabilities	$	36,048	$	28,787	$	64,835
Less: imputed interest	(6,449)		(1,997)		(8,446)
Present value of lease liabilities	29,599		26,790		56,389
Less: current portion of lease liabilities	(3,530)		(10,061)		(13,591)
Total long-term lease liabilities	$	26,069	$	16,729	$	42,798

Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Principal Contractual Commitments, Excluding Open Orders for Purchases

The following summarizes our principal contractual commitments, excluding open orders for purchases that support normal operations and are generally cancellable, as of June 30, 2020 (in millions):


	Six Months Ended December 31,		Year Ended December 31,
	2020		2021		2022		2023		2024		Thereafter		Total
Long-term debt principal and interest	$	1,605	$	2,190	$	2,809	$	3,271	$	4,272	$	38,738	$	52,885
Operating lease liabilities	2,070		4,313		3,884		3,508		3,193		19,080		36,048
Finance lease liabilities, including interest	5,101		9,227		5,628		2,071		1,136		5,624		28,787
Financing obligations, including interest	71		144		146		149		151		2,447		3,108
Unconditional purchase obligations (1)	1,424		3,990		3,459		3,152		3,031		2,361		17,417
Other commitments (2) (3)	2,113		3,480		2,800		2,156		2,131		21,011		33,691
Total commitments	$	12,384	$	23,344	$	18,726	$	14,307	$	13,914	$	89,261	$	171,936

___________________

(1)Includes unconditional purchase obligations related to certain products offered in our Whole Foods Market stores and long-term agreements to acquire and license digital media content that are not reflected on the consolidated balance sheets. For those digital media content agreements with variable terms, we do not estimate the total obligation beyond any minimum quantities and/or pricing as of the reporting date. Purchase obligations associated with renewal provisions solely at the option of the content provider are included to the extent such commitments are fixed or a minimum amount is specified.

(2)Includes the estimated timing and amounts of payments for rent and tenant improvements associated with build-to-suit lease arrangements and lease arrangements prior to the lease commencement date and liabilities associated with digital media content agreements with initial terms greater than one year.

(3)Excludes approximately $3.7 billion of accrued tax contingencies for which we cannot make a reasonably reliable estimate of the amount and period of payment, if any.

Debt (Tables)

6 Months Ended

Jun. 30, 2020

Debt Disclosure [Abstract]

Long-Term Debt Obligations

Our total long-term debt obligations are as follows (in millions):


	Maturities (1)	Stated Interest Rates	Effective Interest Rates	December 31, 2019		June 30, 2020
2012 Notes issuance of $3.0 billion	2022	2.50%	2.66%	1,250		1,250
2014 Notes issuance of $6.0 billion	2021 - 2044	3.30% - 4.95%	3.43% - 5.11%	5,000		5,000
2017 Notes issuance of $17.0 billion	2020 - 2057	1.90% - 5.20%	2.16% - 4.33%	17,000		17,000
2020 Notes issuance of $10.0 billion	2023 - 2060	0.40% - 2.70%	0.56% - 2.77%	—		10,000
Credit Facility				740		573
Other long-term debt				830		663
Total face value of long-term debt				24,820		34,486
Unamortized discount and issuance costs, net				(101)		(204)
Less current portion of long-term debt				(1,305)		(1,154)
Long-term debt				$	23,414	$	33,128

___________________

(1) The weighted average remaining lives of the 2012, 2014, 2017, and 2020 Notes were 2.4 years, 12.3 years, 15.7 years, and 19.2 years as of June 30, 2020. The combined weighted average remaining life of the Notes was 15.8 years as of June 30, 2020.

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

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+ Details

Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2020

Equity [Abstract]

Stock-Based Compensation Expense

Stock-based compensation expense is as follows (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
Cost of sales	$	43	$	76	$	67	$	118
Fulfillment	360		417		594		677
Technology and content	1,077		1,421		1,752		2,382
Marketing	307		456		516		787
General and administrative	184		231		316		394
Total stock-based compensation expense	$	1,971	$	2,601	$	3,245	$	4,358

Nonvested Restricted Stock Units Activity

The following table summarizes our restricted stock unit activity for the six months ended June 30, 2020 (in millions):


	Number of Units	Weighted-Average Grant-Date Fair Value
Outstanding as of December 31, 2019	14.3	$	1,458
Units granted	5.7	2,063
Units vested	(3.1)	1,187
Units forfeited	(0.7)	1,493
Outstanding as of June 30, 2020	16.2	1,721

Scheduled Vesting Restricted Stock Unit Activity

Scheduled vesting for outstanding restricted stock units as of June 30, 2020, is as follows (in millions):


	Six Months Ended December 31,	Year Ended December 31,
	2020	2021	2022	2023	2024	Thereafter	Total
Scheduled vesting—restricted stock units	2.7	5.8	5.1	2.0	0.5	0.1	16.2

Changes in Stockholders Equity

The following table shows the changes in stockholders’ equity (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
Total beginning stockholders’ equity	$	48,410	$	65,272	$	43,549	$	62,060

Beginning and ending common stock	5		5		5		5

Beginning and ending treasury stock	(1,837)		(1,837)		(1,837)		(1,837)

Beginning additional paid-in capital	28,059		35,412		26,791		33,658
Stock-based compensation and issuance of employee benefit plan stock	1,976		2,605		3,244		4,359
Ending additional paid-in capital	30,035		38,017		30,035		38,017

Beginning accumulated other comprehensive income (loss)	(1,010)		(2,063)		(1,035)		(986)
Other comprehensive income (loss)	50		608		75		(469)
Ending accumulated other comprehensive income (loss)	(960)		(1,455)		(960)		(1,455)

Beginning retained earnings	23,193		33,755		19,625		31,220
Cumulative effect of changes in accounting principles (1)	—		—		7		—
Net income	2,625		5,243		6,186		7,778
Ending retained earnings	25,818		38,998		25,818		38,998

Total ending stockholders’ equity	$	53,061	$	73,728	$	53,061	$	73,728

___________________

(1)We recorded cumulative effect adjustments related to the new lease standard in Q1 2019 and the new measurement of credit losses standard in Q1 2020.

Segment Information (Tables)

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Information on Reportable Segments and Reconciliation to Consolidated Net Income

Information on reportable segments and reconciliation to consolidated net income is as follows (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
North America
Net sales	$	38,653	$	55,436	$	74,465	$	101,563
Operating expenses	37,089		53,295		70,614		98,111
Operating income	$	1,564	$	2,141	$	3,851	$	3,452

International
Net sales	$	16,370	$	22,668	$	32,563	$	41,774
Operating expenses	16,971		22,323		33,253		41,826
Operating income (loss)	$	(601)	$	345	$	(690)	$	(52)

AWS
Net sales	$	8,381	$	10,808	$	16,076	$	21,027
Operating expenses	6,260		7,451		11,733		14,595
Operating income	$	2,121	$	3,357	$	4,343	$	6,432

Consolidated
Net sales	$	63,404	$	88,912	$	123,104	$	164,364
Operating expenses	60,320		83,069		115,600		154,532
Operating income	3,084		5,843		7,504		9,832
Total non-operating income (expense)	(195)		378		(213)		(228)
Provision for income taxes	(257)		(984)		(1,094)		(1,729)
Equity-method investment activity, net of tax	(7)		6		(11)		(97)
Net income	$	2,625	$	5,243	$	6,186	$	7,778

Disaggregation of Revenue

Net sales by groups of similar products and services, which also have similar economic characteristics, is as follows (in millions):


	Three Months Ended June 30,						Six Months Ended June 30,
	2019		2020		2019		2020
Net Sales:
Online stores (1)	$	31,053	$	45,896	$	60,552	$	82,549
Physical stores (2)	4,330		3,774		8,636		8,414
Third-party seller services (3)	11,962		18,195		23,104		32,676
Subscription services (4)	4,676		6,018		9,018		11,574
AWS	8,381		10,808		16,076		21,027
Other (5)	3,002		4,221		5,718		8,124
Consolidated	$	63,404	$	88,912	$	123,104	$	164,364

____________________________

(1)Includes product sales and digital media content where we record revenue gross. We leverage our retail infrastructure to offer a wide selection of consumable and durable goods that includes media products available in both a physical and digital format, such as books, music, videos, games, and software. These product sales include digital products sold on a transactional basis. Digital product subscriptions that provide unlimited viewing or usage rights are included in “Subscription services.”

(2)Includes product sales where our customers physically select items in a store. Sales from customers who order goods online for delivery or pickup at our physical stores are included in “Online stores.”

(3)Includes commissions and any related fulfillment and shipping fees, and other third-party seller services.

(4)Includes annual and monthly fees associated with Amazon Prime memberships, as well as audiobook, digital video, digital music, e-book, and other non-AWS subscription services.

(5)Primarily includes sales of advertising services, as well as sales related to our other service offerings.

Accounting Policies and Supplemental Disclosures - Use of Estimates (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Dec. 31, 2019	Jun. 30, 2019
Property, Plant and Equipment [Line Items]
Decrease in depreciation and amortization	$ (5,748)	$ (5,202)	$ (11,110)	$ (10,056)	$ (22,843)		$ (18,097)
Increase in net income	$ 5,243	$ 2,625	$ 7,778	$ 6,186	$ 13,180		$ 12,096
Increase in basic earnings per share	$ 10.50	$ 5.32	$ 15.59	$ 12.57
Increase in diluted earnings per share	$ 10.30	$ 5.22	$ 15.32	$ 12.31
Technology equipment
Property, Plant and Equipment [Line Items]
Useful life of equipment			4 years			3 years
Change in equipment useful life
Property, Plant and Equipment [Line Items]
Decrease in depreciation and amortization	$ 696		$ 1,500
Increase in net income	$ 534		$ 1,100
Increase in basic earnings per share	$ 1.07		$ 2.27
Increase in diluted earnings per share	$ 1.05		$ 2.24

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

Accounting Policies and Supplemental Disclosures - Calculation of Diluted Shares (Details) - shares shares in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Accounting Policies [Abstract]
Shares used in computation of basic earnings per share	500	493	499	492
Total dilutive effect of outstanding stock awards	9	10	9	11
Shares used in computation of diluted earnings per share	509	503	508	503

Accounting Policies and Supplemental Disclosures - Inventories (Details) - USD ($) $ in Billions	Jun. 30, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Inventory valuation allowance	$ 1.7	$ 1.6

Accounting Policies and Supplemental Disclosures - Accounts Receivable, Net and Other (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, net and other	$ 19,918	$ 20,816
Accounts Receivable, Allowance for Credit Loss, Current	1,100	718
Customer Receivables, net
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, net and other	12,200	12,600
Vendor Receivables, net
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, net and other	3,100	4,200
Seller Receivables, net
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, net and other	$ 543	$ 863

Accounting Policies and Supplemental Disclosures - Video and Music Content (Details) - USD ($) $ in Billions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Accounting Policies [Abstract]
Video and Music Content, Capitalized Costs	$ 6.1		$ 6.1		$ 5.8
Video and Music Content, Expense	$ 2.8	$ 1.8	$ 5.2	$ 3.5

Accounting Policies and Supplemental Disclosures - Unearned Revenue (Details) - USD ($) $ in Billions	6 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Unearned revenue		$ 10.2
Unearned revenue, revenue recognized from beginning balance	$ 5.6
Unearned Revenue, Noncurrent		$ 2.0
Remaining performance obligation, contracts exceeding one year	$ 41.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-04-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, expected timing of satisfaction, weighted average remaining life	3 years 3 months 18 days

Financial Instruments - Fair Values on Recurring Basis (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Schedule of Investments [Line Items]
Equity Securities, FV-NI, Unrealized Gain (Loss)	$ 235	$ 14	$ 204	$ 82
Recurring
Schedule of Investments [Line Items]
Cash	9,277		9,277		$ 9,776
Total Estimated Fair Value
Cash, cash equivalents and marketable securities	71,769		71,769		55,342
Less: Restricted cash, cash equivalents, and marketable securities	(378)		(378)		(321)
Total cash, cash equivalents, and marketable securities	71,391		71,391		55,021
Cost or Amortized Cost
Cash, cash equivalents and marketable securities	71,045		71,045
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax
Debt Securities, Available for Sale, Unrealized Gain	338		338
Debt Securities, Available for Sale, Unrealized Loss	(25)		(25)
Recurring \| Level 1 securities
Total Estimated Fair Value
Equity Securities, FV-NI	407		407		202
Recurring \| Level 1 securities \| Money market funds
Schedule of Investments [Line Items]
Money market funds	21,818		21,818		18,850
Recurring \| Level 2 securities
Total Estimated Fair Value
Equity Securities, FV-NI	4		4		5
Recurring \| Level 2 securities \| Foreign government and agency securities
Total Estimated Fair Value
Debt Securities, Available for Sale, Fair Value	6,325		6,325		4,794
Cost or Amortized Cost
Debt Securities, Available for Sale, Cost	6,324		6,324
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax
Debt Securities, Available for Sale, Unrealized Gain	1		1
Debt Securities, Available for Sale, Unrealized Loss	0		0
Recurring \| Level 2 securities \| U.S. government and agency securities
Total Estimated Fair Value
Debt Securities, Available for Sale, Fair Value	8,123		8,123		7,080
Cost or Amortized Cost
Debt Securities, Available for Sale, Cost	8,087		8,087
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax
Debt Securities, Available for Sale, Unrealized Gain	37		37
Debt Securities, Available for Sale, Unrealized Loss	(1)		(1)
Recurring \| Level 2 securities \| Corporate debt securities
Total Estimated Fair Value
Debt Securities, Available for Sale, Fair Value	22,045		22,045		11,881
Cost or Amortized Cost
Debt Securities, Available for Sale, Cost	21,785		21,785
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax
Debt Securities, Available for Sale, Unrealized Gain	271		271
Debt Securities, Available for Sale, Unrealized Loss	(11)		(11)
Recurring \| Level 2 securities \| Asset-backed securities
Total Estimated Fair Value
Debt Securities, Available for Sale, Fair Value	3,287		3,287		2,360
Cost or Amortized Cost
Debt Securities, Available for Sale, Cost	3,277		3,277
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax
Debt Securities, Available for Sale, Unrealized Gain	23		23
Debt Securities, Available for Sale, Unrealized Loss	(13)		(13)
Recurring \| Level 2 securities \| Other fixed income securities
Total Estimated Fair Value
Debt Securities, Available for Sale, Fair Value	483		483		$ 394
Cost or Amortized Cost
Debt Securities, Available for Sale, Cost	477		477
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax
Debt Securities, Available for Sale, Unrealized Gain	6		6
Debt Securities, Available for Sale, Unrealized Loss	0		0
Money market funds \| Recurring \| Level 1 securities \| Money market funds
Schedule of Investments [Line Items]
Money market funds	$ 21,818		$ 21,818

Financial Instruments - Contractual Maturities (Details) $ in Millions	Jun. 30, 2020 USD ($)
Amortized Cost
Due within one year	$ 42,733
Due after one year through five years	15,671
Due after five years through ten years	654
Due after ten years	2,710
Cash Equivalents and Marketable Fixed Income Securities, Cost	61,768
Estimated Fair Value
Due within one year	42,746
Due after one year through five years	15,956
Due after five years through ten years	656
Due after ten years	2,723
Cash Equivalents and Marketable Fixed Income Securities, Fair Value	$ 62,081

Financial Instruments - Equity Warrant Assets and Non-Marketable Equity Securities (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Derivative [Line Items]
Equity investments without readily determinable fair values	$ 1,500	$ 1,500
Warrant \| Level 2 assets
Derivative [Line Items]
Fair value of warrant assets	$ 1,000	$ 669

Financial Instruments - Reconciliation to Cash Flow (Details) - USD ($) $ in Millions	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Jun. 30, 2019	Dec. 31, 2018	Jun. 30, 2018	Mar. 31, 2018
Investments, Debt and Equity Securities [Abstract]
Cash and cash equivalents	$ 37,466		$ 36,092
Restricted cash included in accounts receivable, net and other	354		276
Restricted cash included in other assets	22		42
Total cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows	$ 37,842	$ 27,505	$ 36,410	$ 22,965	$ 32,173	$ 20,536	$ 23,507

Leases - Additional Information (Details) - USD ($) $ in Billions	Jun. 30, 2020	Dec. 31, 2019
Leases [Abstract]
Finance Lease, Right-of-Use Asset	$ 60.8	$ 57.4
Finance Lease, Right-of-Use-Asset, Accumulated Amortization	$ 32.1	$ 30.0

Leases - Lease Cost (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
Leases - Lease Cost (Details) - USD ($) $ in Millions	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Leases [Abstract]
Finance Lease, Right-of-Use Asset	$ 60,800		$ 60,800		$ 57,400
Operating lease cost	1,149	$ 874	2,217	$ 1,710
Finance lease amortization of lease assets	2,029	2,402	3,923	4,709
Finance lease interest on lease liabilities	156	160	320	316
Finance lease cost	2,185	2,562	4,243	5,025
Variable lease cost	294	281	558	531
Total lease cost	$ 3,628	$ 3,717	$ 7,018	$ 7,266

Leases - Other Operating and Finance Lease Information (Details)	Jun. 30, 2020	Dec. 31, 2019
Leases [Abstract]
Weighted-average remaining lease term – operating leases	11 years 2 months 12 days	11 years 6 months
Weighted-average remaining lease term – finance leases	5 years 8 months 12 days	5 years 6 months
Weighted-average discount rate – operating leases	2.90%	3.10%
Weighted-average discount rate – finance leases	2.50%	2.70%

Leases - Operating and Finance Lease Liability Reconciliation (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Leases [Abstract]
Gross lease liabilities - operating leases	$ 36,048	$ 31,963
Gross lease liabilities - finance leases	28,787	28,875
Gross lease liabilities	64,835	60,838
Imputed interest - operating leases	(6,449)	(6,128)
Imputed interest - finance leases	(1,997)	(1,896)
Imputed interest	(8,446)	(8,024)
Present value of operating leases	29,599	25,835
Present value of finance leases	26,790	26,979
Present value of lease liabilities	56,389	52,814
Current portion of operating lease liabilities	(3,530)	(3,139)
Current portion of finance lease liabilities	(10,061)	(9,884)
Current portion of lease liabilities	(13,591)	(13,023)
Total long-term operating lease liabilities	26,069	22,696
Total long-term finance lease liabilities	16,729	17,095
Total long-term lease liabilities	$ 42,798	$ 39,791

Commitments and Contingencies - Principal Contractual Commitments Excluding Open Orders (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Long-term debt principal and interest
Six Months Ended December 31, 2019	$ 1,605
Year Ended December 31, 2020	2,190
Year Ended December 31, 2021	2,809
Year Ended December 31, 2022	3,271
Year Ended December 31, 2023	4,272
Thereafter	38,738
Total	52,885
Operating lease liabilities
Six Months Ended December 31, 2019	2,070
Year Ended December 31, 2020	4,313
Year Ended December 31, 2021	3,884
Year Ended December 31, 2022	3,508
Year Ended December 31, 2023	3,193
Thereafter	19,080
Gross lease liabilities - operating leases	36,048	$ 31,963
Finance lease liabilities, including interest
Six Months Ended December 31, 2019	5,101
Year Ended December 31, 2020	9,227
Year Ended December 31, 2021	5,628
Year Ended December 31, 2022	2,071
Year Ended December 31, 2023	1,136
Thereafter	5,624
Gross lease liabilities - finance leases	28,787	28,875
Financing obligations, including interest
Six Months Ended December 31, 2019	71
Year Ended December 31, 2020	144
Year Ended December 31, 2021	146
Year Ended December 31, 2022	149
Year Ended December 31, 2023	151
Thereafter	2,447
Total	3,108
Unconditional purchase obligations
Six Months Ended December 31, 2019	1,424
Year Ended December 31, 2020	3,990
Year Ended December 31, 2021	3,459
Year Ended December 31, 2022	3,152
Year Ended December 31, 2023	3,031
Thereafter	2,361
Total	17,417
Other commitments
Six Months Ended December 31, 2019	2,113
Year Ended December 31, 2020	3,480
Year Ended December 31, 2021	2,800
Year Ended December 31, 2022	2,156
Year Ended December 31, 2023	2,131
Thereafter	21,011
Total	33,691
Accrued tax contingencies	3,700	$ 3,900
Total commitments
Six Months Ended December 31, 2019	12,384
Year Ended December 31, 2020	23,344
Year Ended December 31, 2021	18,726
Year Ended December 31, 2022	14,307
Year Ended December 31, 2023	13,914
Thereafter	89,261
Total	$ 171,936

Commitments and Contingencies - Pledged Assets (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
Pledged assets	$ 957	$ 994

Debt - Additional Information (Details)	1 Months Ended		6 Months Ended
Debt - Additional Information (Details)	Apr. 30, 2018 USD ($) extension	Oct. 31, 2016 USD ($)	Jun. 30, 2020 USD ($)	Jun. 01, 2020 USD ($)	Dec. 31, 2019 USD ($)
Debt Instrument [Line Items]
Total face value of long-term debt			$ 34,486,000,000		$ 24,820,000,000
Commercial Paper
Debt Instrument [Line Items]
Credit term	397 days
Commercial Paper			730,000,000		0
Commercial paper, maximum borrowing capacity	$ 7,000,000,000.0		10,000,000,000.0
Senior Notes
Debt Instrument [Line Items]
Total face value of long-term debt			33,200,000,000	$ 10,000,000,000.0
Estimated fair value of notes			38,200,000,000		26,200,000,000
Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Total face value of long-term debt			573,000,000		740,000,000
Credit Facility \| Revolving Credit Facility \| October 2016 Revolving Credit Facility
Debt Instrument [Line Items]
Revolving credit maximum borrowing capacity		$ 500,000,000	740,000,000
Commitment fee percentage		0.50%
Borrowings outstanding			$ 573,000,000		$ 740,000,000
Weighted average interest rate			3.20%		3.40%
Collateral amount			$ 672,000,000		$ 852,000,000
Credit Facility \| Revolving Credit Facility \| October 2016 Revolving Credit Facility \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)			1.40%
Credit Facility \| Revolving Credit Facility \| April 2018 Revolving Credit Facility
Debt Instrument [Line Items]
Revolving credit maximum borrowing capacity	$ 7,000,000,000.0
Line Of Credit Facility, Number Of Extensions \| extension	3
Line Of Credit Facility, Additional Term	1 year
Commitment fee percentage	0.04%
Borrowings outstanding			$ 0		0
Credit Facility \| Revolving Credit Facility \| April 2018 Revolving Credit Facility \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	0.50%
Line of Credit and Other Long-term Debt
Debt Instrument [Line Items]
Total face value of long-term debt			1,200,000,000		1,600,000,000
Other long-term debt
Debt Instrument [Line Items]
Total face value of long-term debt			$ 663,000,000		$ 830,000,000
Weighted average interest rate			2.90%		4.10%

Debt - Long-Term Debt Obligations (Details) - USD ($)	6 Months Ended
Debt - Long-Term Debt Obligations (Details) - USD ($)	Jun. 30, 2020	Jun. 01, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Total face value of long-term debt	$ 34,486,000,000		$ 24,820,000,000
Less current portion of long-term debt	(1,154,000,000)		(1,305,000,000)
Long-term debt	33,128,000,000		23,414,000,000
Senior Notes
Debt Instrument [Line Items]
Total face value of long-term debt	33,200,000,000	$ 10,000,000,000.0
Unamortized discount and issuance costs, net	$ (204,000,000)		(101,000,000)
Weighted average remaining lives term	15 years 9 months 18 days
Senior Notes \| 2012 Notes issuance of $3.0 billion
Debt Instrument [Line Items]
Issuance Amount	$ 3,000,000,000.0
Stated Interest Rates	2.50%
Effective Interest Rates	2.66%
Total face value of long-term debt	$ 1,250,000,000		1,250,000,000
Weighted average remaining lives term	2 years 4 months 24 days
Senior Notes \| 2014 Notes issuance of $6.0 billion
Debt Instrument [Line Items]
Issuance Amount	$ 6,000,000,000.0
Total face value of long-term debt	$ 5,000,000,000		5,000,000,000
Weighted average remaining lives term	12 years 3 months 18 days
Senior Notes \| 2014 Notes issuance of $6.0 billion \| Minimum
Debt Instrument [Line Items]
Stated Interest Rates	3.30%
Effective Interest Rates	3.43%
Senior Notes \| 2014 Notes issuance of $6.0 billion \| Maximum
Debt Instrument [Line Items]
Stated Interest Rates	4.95%
Effective Interest Rates	5.11%
Senior Notes \| 2017 Notes issuance of $17.0 billion
Debt Instrument [Line Items]
Issuance Amount	$ 17,000,000,000.0
Total face value of long-term debt	$ 17,000,000,000		17,000,000,000
Weighted average remaining lives term	15 years 8 months 12 days
Senior Notes \| 2017 Notes issuance of $17.0 billion \| Minimum
Debt Instrument [Line Items]
Stated Interest Rates	1.90%
Effective Interest Rates	2.16%
Senior Notes \| 2017 Notes issuance of $17.0 billion \| Maximum
Debt Instrument [Line Items]
Stated Interest Rates	5.20%
Effective Interest Rates	4.33%
Senior Notes \| 2020 Notes issuance of $10.0 billion
Debt Instrument [Line Items]
Issuance Amount	$ 10,000,000,000.0
Total face value of long-term debt	$ 10,000,000,000		0
Weighted average remaining lives term	19 years 2 months 12 days
Senior Notes \| 2020 Notes issuance of $10.0 billion \| Minimum
Debt Instrument [Line Items]
Stated Interest Rates	0.40%
Effective Interest Rates	0.56%
Senior Notes \| 2020 Notes issuance of $10.0 billion \| Maximum
Debt Instrument [Line Items]
Stated Interest Rates	2.70%
Effective Interest Rates	2.77%
Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Total face value of long-term debt	$ 573,000,000		740,000,000
Other long-term debt
Debt Instrument [Line Items]
Total face value of long-term debt	$ 663,000,000		$ 830,000,000

Stockholders' Equity - Additional Information (Details) - USD ($) shares in Millions	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019	Feb. 29, 2016
Class of Stock [Line Items]
Common shares outstanding plus underlying outstanding stock awards	517		512
Net unrecognized compensation cost related to unvested stock-based compensation arrangements	$ 13,100,000,000
Compensation cost expected to be expensed in next twelve months, percentage	50.00%
Net unrecognized compensation cost related to unvested stock-based compensation arrangements, weighted average recognition period (in years)	1 year 1 month 6 days
Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Assumptions, Forfeiture Rate	27.00%		27.00%
February 2016 Program
Class of Stock [Line Items]
Stock repurchase, authorized amount				$ 5,000,000,000.0
Stock Repurchased During Period, Value	$ 0	$ 0

Stockholders' Equity - Stock-based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Assumptions, Forfeiture Rate	27.00%		27.00%		27.00%
Total stock-based compensation expense	$ 2,601	$ 1,971	$ 4,358	$ 3,245
Cost of sales
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense	76	43	118	67
Fulfillment
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense	417	360	677	594
Technology and content
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense	1,421	1,077	2,382	1,752
Marketing
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense	456	307	787	516
General and administrative
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense	$ 231	$ 184	$ 394	$ 316

Stockholders' Equity - Restricted Stock Unit Activity (Details) - Restricted Stock Units shares in Millions	6 Months Ended
	Jun. 30, 2020 $ / shares shares
Number of Units
Beginning balance (in shares) \| shares	14.3
Units granted (in shares) \| shares	5.7
Units vested (in shares) \| shares	(3.1)
Units forfeited (in shares) \| shares	(0.7)
Ending balance (in shares) \| shares	16.2
Weighted-Average Grant-Date Fair Value
Outstanding as of December 31, 2019 \| $ / shares	$ 1,458
Units granted \| $ / shares	2,063
Units vested \| $ / shares	1,187
Units forfeited \| $ / shares	1,493
Outstanding as of June 30, 2020 \| $ / shares	$ 1,721

Stockholders' Equity - Scheduled Vesting for Outstanding Restricted Stock Units (Details) - Restricted Stock Units - shares shares in Millions	Jun. 30, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Six Months Ended December 31, 2019	2.7
Year Ended December 31, 2020	5.8
Year Ended December 31, 2021	5.1
Year Ended December 31, 2022	2.0
Year Ended December 31, 2023	0.5
Thereafter	0.1
Total	16.2	14.3

Stockholders' Equity - Changes in Stockholders Equity (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019	Dec. 31, 2018
Stockholders' equity	$ 73,728	$ 53,061	$ 73,728	$ 53,061	$ 73,728	$ 53,061	$ 65,272	$ 62,060	$ 48,410	$ 43,549
Other comprehensive income (loss)	608	50	(469)	75
Net Income	5,243	2,625	7,778	6,186	13,180	12,096
Common stock
Stockholders' equity	5	5	5	5	5	5		5		5
Treasury stock
Stockholders' equity	(1,837)	(1,837)	(1,837)	(1,837)	(1,837)	(1,837)		(1,837)		(1,837)
Additional paid-in capital
Stockholders' equity	38,017	30,035	38,017	30,035	38,017	30,035	35,412	33,658	28,059	26,791
Stock-based compensation and issuance of employee benefit plan stock	2,605	1,976	4,359	3,244
Accumulated other comprehensive income (loss)
Stockholders' equity	(1,455)	(960)	(1,455)	(960)	(1,455)	(960)	(2,063)	(986)	(1,010)	(1,035)
Other comprehensive income (loss)	608	50	(469)	75
Retained earnings
Stockholders' equity	38,998	25,818	38,998	25,818	$ 38,998	$ 25,818	$ 33,755	31,220	$ 23,193	19,625
Net Income	$ 5,243	$ 2,625	$ 7,778	$ 6,186
Retained earnings \| Revision of Prior Period, Adjustment
Stockholders' equity								$ 0		$ 7

Income Taxes - Income Taxes (Details) € in Millions, $ in Millions		3 Months Ended		6 Months Ended		12 Months Ended
	Oct. 04, 2017 EUR (€)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)
Income Tax Disclosure [Abstract]
Provision for income taxes		$ 984	$ 257	$ 1,729	$ 1,094
Discrete tax benefits				831	706
Cash paid for income taxes, net of refunds		486	283	791	451	$ 1,221	$ 822
Tax contingencies		3,700		3,700		3,700		$ 3,900
Income Tax Examination [Line Items]
Income Taxes Paid, Net		$ 486	$ 283	$ 791	$ 451	$ 1,221	$ 822
Luxembourg Tax Administration [Member] \| Foreign Tax Authority [Member]
Income Tax Examination [Line Items]
Tax examination, estimate of additional tax expense \| €	€ 250

- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References + Details

Segment Information - Reportable Segments and Reconciliation to Consolidated Net Income (Details) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) segment	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)
Segment Reporting [Abstract]
Number of operating segments \| segment			3
Segment Reporting Disclosure [Line Items]
Net sales	$ 88,912	$ 63,404	$ 164,364	$ 123,104
Operating expenses	83,069	60,320	154,532	115,600
Operating income (loss)	5,843	3,084	9,832	7,504
Total non-operating income (expense)	378	(195)	(228)	(213)
Provision for income taxes	(984)	(257)	(1,729)	(1,094)
Equity-method investment activity, net of tax	6	(7)	(97)	(11)
Net income	5,243	2,625	7,778	6,186	$ 13,180	$ 12,096
North America
Segment Reporting Disclosure [Line Items]
Net sales	55,436	38,653	101,563	74,465
Operating expenses	53,295	37,089	98,111	70,614
Operating income (loss)	2,141	1,564	3,452	3,851
International
Segment Reporting Disclosure [Line Items]
Net sales	22,668	16,370	41,774	32,563
Operating expenses	22,323	16,971	41,826	33,253
Operating income (loss)	345	(601)	(52)	(690)
AWS
Segment Reporting Disclosure [Line Items]
Net sales	10,808	8,381	21,027	16,076
Operating expenses	7,451	6,260	14,595	11,733
Operating income (loss)	$ 3,357	$ 2,121	$ 6,432	$ 4,343

Segment Information - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Disaggregation of Revenue [Line Items]
Total net sales	$ 88,912	$ 63,404	$ 164,364	$ 123,104
Online stores
Disaggregation of Revenue [Line Items]
Total net sales	45,896	31,053	82,549	60,552
Physical stores
Disaggregation of Revenue [Line Items]
Total net sales	3,774	4,330	8,414	8,636
Third-party seller services
Disaggregation of Revenue [Line Items]
Total net sales	18,195	11,962	32,676	23,104
Subscription services
Disaggregation of Revenue [Line Items]
Total net sales	6,018	4,676	11,574	9,018
AWS
Disaggregation of Revenue [Line Items]
Total net sales	10,808	8,381	21,027	16,076
Other
Disaggregation of Revenue [Line Items]
Total net sales	$ 4,221	$ 3,002	$ 8,124	$ 5,718

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
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-Section 50
-Paragraph 40
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9031-108599

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-Name Accounting Standards Codification
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

+ Details