| Condensed Consolidated Interim Statements of Operations - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |||||||
| Revenues | $ 8,661,555 | $ 8,882,891 | $ 21,637,761 | $ 18,218,263 | ||||||
| Gains / (losses) from operations | 395,094 | (18,180) | 274,763 | 474,871 | ||||||
| Revenues and gains / (losses) from operations | 9,056,649 | 8,864,711 | 21,912,524 | 18,693,134 | ||||||
| Operating expenses: | ||||||||||
| Transaction expenses | 8,629,940 | 8,834,836 | 21,576,949 | 18,122,926 | ||||||
| Impairment of digital assets | 127,477 | 56,947 | 239,906 | 82,473 | ||||||
| Compensation and benefits | 64,969 | 61,253 | 121,922 | 122,324 | ||||||
| General and administrative | 19,241 | 22,267 | 105,816 | 41,952 | ||||||
| Technology | 11,598 | 7,356 | 21,485 | 13,848 | ||||||
| Professional fees | 22,791 | 13,691 | 43,563 | 27,320 | ||||||
| Notes interest expense | 14,240 | 7,040 | 28,311 | 14,016 | ||||||
| Total operating expenses | 8,890,256 | 9,003,390 | 22,137,952 | 18,424,859 | ||||||
| Other income / (expense): | ||||||||||
| Unrealized gain / (loss) on notes payable - derivative | (125,150) | (2,573) | (35,544) | (12,286) | ||||||
| Other income / (expense), net | 918 | 1,612 | 1,590 | 1,825 | ||||||
| Total other income / (expense) | (124,232) | (961) | (33,954) | (10,461) | ||||||
| Net income / (loss) before taxes | 42,161 | (139,640) | (259,382) | 257,814 | ||||||
| Income taxes expense / (benefit) | 11,470 | (14,044) | 5,358 | (4,717) | ||||||
| Net income / (loss) | 30,691 | (125,596) | (264,740) | 262,531 | ||||||
| Class B Unit holders of GDH LP | (19,255) | (80,226) | (204,745) | 177,562 | ||||||
| Noncontrolling interests | 35,446 | 0 | 35,446 | 0 | ||||||
| Net income (loss) used in the calculation of basic income (loss) per share | [1] | $ 14,500 | $ (45,370) | $ (95,441) | $ 84,969 | |||||
| Weighted average shares outstanding used to compute net income / (loss) per share | ||||||||||
| Diluted (in shares) | [2] | 371,717,071 | 338,212,221 | 349,390,820 | 129,910,597 | |||||
| Class A Common Stock | ||||||||||
| Other income / (expense): | ||||||||||
| Net income (loss) used in the calculation of basic income (loss) per share | $ 14,500 | $ (45,370) | $ (95,441) | $ 84,969 | ||||||
| Net income / (loss) per share of Class A common stock | ||||||||||
| Basic (in dollars per share) | [3] | $ 0.10 | $ (0.37) | $ (0.70) | $ 0.73 | |||||
| Diluted (in dollars per share) | [3] | $ 0.08 | $ (0.37) | $ (0.76) | $ 0.65 | |||||
| Weighted average shares outstanding used to compute net income / (loss) per share | ||||||||||
| Basic (in share) | [2] | 143,103,474 | 122,305,203 | 135,525,464 | 115,768,027 | |||||
| 
 | ||||||||||
| Condensed Consolidated Interim Statements of Financial Position (Parenthetical) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Digital intangible asset, fair value | $ 2,529,700 | $ 1,997,400 | 
| Due from related parties | 41,393 | 55,279 | 
| Fair value | 788,000 | 745,500 | 
| Due to related parties | 226,080 | 281,531 | 
| Other non-current liabilities (includes $44.5 million and $0.0 million due to related parties) | $ 256,132 | $ 192,392 | 
| Class A Common Stock | ||
| Common stock, par or stated value (in dollars per share) | $ 0.001 | $ 0.001 | 
| Common stock, authorized (in shares) | 2,000,000,000 | 2,000,000,000 | 
| Common stock, issued (in shares) | 170,332,037 | 170,332,037 | 
| Common stock, outstanding (in shares) | 170,332,037 | 170,332,037 | 
| Convertible Class B Common Stock | ||
| Common stock, par or stated value (in dollars per share) | $ 0.0000000001 | $ 0.0000000001 | 
| Common stock, authorized (in shares) | 500,000,000 | 500,000,000 | 
| Common stock, issued (in shares) | 203,885,332 | 203,885,332 | 
| Common stock, outstanding (in shares) | 203,885,332 | 203,885,332 | 
| Related Party | ||
| Due from related parties | $ 4,600 | $ 4,200 | 
| Due to related parties | 0 | 96,900 | 
| Other non-current liabilities (includes $44.5 million and $0.0 million due to related parties) | $ 44,500 | $ 0 | 
| Condensed Consolidated Interim Statements of Changes in Equity - USD ($) | Total | Additional Paid in Capital | Retained Earnings | Non-Controlling Interests | Class A Common Stock | Class A Common Stock  Common Stock | Class B Common Stock  Common Stock | Capital Units  Class A Unit Capital | Capital Units  Class B Unit Capital | 
|---|---|---|---|---|---|---|---|---|---|
| Beginning balance (in shares) at Dec. 31, 2023 | 109,299,332 | 215,928,474 | |||||||
| Beginning balance at Dec. 31, 2023 | $ 708,481,000 | $ 1,002,690,000 | |||||||
| Increase (Decrease) in Partners' Capital [Roll Forward] | |||||||||
| Equity based compensation | $ 37,161,000 | 12,946,000 | 24,215,000 | ||||||
| Distributions | (45,678,000) | $ (15,969,000) | $ (29,709,000) | ||||||
| Exchange of Class B Units (in shares) | 81,357 | (81,357) | |||||||
| Exchange of Class B Units | $ 541,000 | $ (541,000) | |||||||
| Cancellation of Class A Units (in shares) | (1,329,530) | ||||||||
| Cancellation of Class A Units | (13,816,000) | $ (13,816,000) | |||||||
| Issuance of class A units, net of issuance cost (in shares) | 16,989,112 | ||||||||
| Issuance of Class A Units, net of issuance cost | 122,168,000 | $ 122,168,000 | |||||||
| Other | 1,099,000 | 416,000 | 683,000 | ||||||
| Income / (loss) for the period | 262,531,000 | $ 84,969,000 | $ 177,562,000 | ||||||
| Ending balance (in shares) at Jun. 30, 2024 | 125,040,271 | 215,847,117 | |||||||
| Ending balance at Jun. 30, 2024 | $ 899,736,000 | $ 1,174,900,000 | |||||||
| Beginning balance (in shares) at Dec. 31, 2023 | 0 | 0 | |||||||
| Beginning balance at Dec. 31, 2023 | 1,711,171,000 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | |||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Exchange of Class B common stock | 0 | ||||||||
| Income / (loss) for the period | 262,531,000 | $ 84,969,000 | $ 177,562,000 | ||||||
| Ending balance (in shares) at Jun. 30, 2024 | 0 | 0 | |||||||
| Ending balance at Jun. 30, 2024 | 2,074,636,000 | 0 | 0 | 0 | $ 0 | $ 0 | |||
| Beginning balance (in shares) at Mar. 31, 2024 | 109,545,485 | 215,928,474 | |||||||
| Beginning balance at Mar. 31, 2024 | $ 831,568,000 | $ 1,248,481,000 | |||||||
| Increase (Decrease) in Partners' Capital [Roll Forward] | |||||||||
| Equity based compensation | 18,479,000 | 6,675,000 | 11,804,000 | ||||||
| Distributions | (8,980,000) | $ (3,273,000) | $ (5,707,000) | ||||||
| Exchange of Class B Units (in shares) | 81,357 | (81,357) | |||||||
| Exchange of Class B Units | 0 | $ 541,000 | $ (541,000) | ||||||
| Cancellation of Class A Units (in shares) | (1,321,296) | ||||||||
| Cancellation of Class A Units | (13,042,000) | $ (13,042,000) | |||||||
| Issuance of class A units, net of issuance cost (in shares) | 16,734,725 | ||||||||
| Issuance of Class A Units, net of issuance cost | 122,015,000 | $ 122,015,000 | |||||||
| Other | 1,711,000 | 622,000 | 1,089,000 | ||||||
| Income / (loss) for the period | (125,596,000) | $ (45,370,000) | $ (80,226,000) | ||||||
| Ending balance (in shares) at Jun. 30, 2024 | 125,040,271 | 215,847,117 | |||||||
| Ending balance at Jun. 30, 2024 | $ 899,736,000 | $ 1,174,900,000 | |||||||
| Beginning balance (in shares) at Mar. 31, 2024 | 0 | 0 | |||||||
| Beginning balance at Mar. 31, 2024 | 2,080,049,000 | 0 | 0 | 0 | $ 0 | $ 0 | |||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Income / (loss) for the period | (125,596,000) | $ (45,370,000) | $ (80,226,000) | ||||||
| Ending balance (in shares) at Jun. 30, 2024 | 0 | 0 | |||||||
| Ending balance at Jun. 30, 2024 | 2,074,636,000 | 0 | 0 | 0 | $ 0 | $ 0 | |||
| Beginning balance (in shares) at Dec. 31, 2024 | 127,577,780 | 215,862,343 | |||||||
| Beginning balance at Dec. 31, 2024 | $ 949,730,000 | $ 1,244,622,000 | |||||||
| Increase (Decrease) in Partners' Capital [Roll Forward] | |||||||||
| Equity based compensation | 20,202,000 | 7,547,000 | 12,655,000 | ||||||
| Distributions | (39,881,000) | $ (15,017,000) | (24,864,000) | ||||||
| Cancellation of Class A Units (in shares) | (2,208,707) | ||||||||
| Cancellation of Class A Units | (26,649,000) | $ (26,649,000) | |||||||
| Issuance of class A units, net of issuance cost (in shares) | 5,533,779 | ||||||||
| Issuance of Class A Units, net of issuance cost | 2,294,000 | $ 2,294,000 | |||||||
| Income / (loss) for the period | (326,337,000) | $ (121,592,000) | $ (204,745,000) | ||||||
| Impact of Reorganization Transactions (in shares) | 130,902,852 | (130,902,852) | (215,862,343) | ||||||
| Impact of Reorganization Transactions | 248,700,000 | 631,524,000 | 306,192,000 | 1,134,298,000 | $ 131,000 | $ 215,862,343 | $ (796,053,000) | $ (1,027,392,000) | |
| Other | $ (260,000) | $ (276,000) | |||||||
| Income / (loss) for the period | (264,740,000) | ||||||||
| Ending balance (in shares) at Jun. 30, 2025 | 0 | 0 | |||||||
| Ending balance at Jun. 30, 2025 | $ 0 | $ 0 | |||||||
| Beginning balance (in shares) at Dec. 31, 2024 | 170,332,037 | 0 | 0 | ||||||
| Beginning balance at Dec. 31, 2024 | 2,194,352,000 | 0 | 0 | 0 | $ 0 | $ 0 | |||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Impact of Reorganization Transactions (in shares) | 130,902,852 | (130,902,852) | (215,862,343) | ||||||
| Impact of Reorganization Transactions | 248,700,000 | 631,524,000 | 306,192,000 | 1,134,298,000 | $ 131,000 | $ 215,862,343 | $ (796,053,000) | $ (1,027,392,000) | |
| Equity based compensation | 7,388,000 | 3,137,000 | 4,251,000 | ||||||
| Cancellation of Class A common stock (in shares) | (141,424) | ||||||||
| Cancellation of Class A common stock | (2,236,000) | (2,235,000) | $ (1,000) | ||||||
| Issuance of Class A common stock, net of issuance cost (in shares) | 27,593,598 | ||||||||
| Issuance of Class A common stock, net of issuance cost | 474,688,000 | 474,660,000 | $ 28,000 | ||||||
| Exchange of Class B common stock (in shares) | 11,977,011 | (11,977,011) | |||||||
| Exchange of Class B common stock | 66,722,000 | (66,734,000) | $ 12,000 | ||||||
| Other | 10,100,000 | 10,636,000 | |||||||
| Income / (loss) for the period | (264,740,000) | ||||||||
| Income / (loss) for the period | 61,597,000 | 26,151,000 | 35,446,000 | ||||||
| Ending balance (in shares) at Jun. 30, 2025 | 170,332,037 | 170,332,037 | 203,885,332 | ||||||
| Ending balance at Jun. 30, 2025 | 2,624,218,000 | 1,173,808,000 | 332,343,000 | 1,117,897,000 | $ 170,000 | $ 0 | |||
| Beginning balance (in shares) at Mar. 31, 2025 | 128,002,717 | 215,862,343 | |||||||
| Beginning balance at Mar. 31, 2025 | $ 840,027,000 | $ 1,061,617,000 | |||||||
| Increase (Decrease) in Partners' Capital [Roll Forward] | |||||||||
| Equity based compensation | 6,465,000 | 2,437,000 | 4,028,000 | ||||||
| Distributions | (30,444,000) | $ (11,445,000) | (18,999,000) | ||||||
| Cancellation of Class A Units (in shares) | (2,147,667) | ||||||||
| Cancellation of Class A Units | (23,361,000) | $ (23,361,000) | |||||||
| Issuance of class A units, net of issuance cost (in shares) | 5,047,802 | ||||||||
| Issuance of Class A Units, net of issuance cost | 47,000 | $ 47,000 | |||||||
| Income / (loss) for the period | (30,906,000) | $ (11,651,000) | $ (19,255,000) | ||||||
| Impact of Reorganization Transactions (in shares) | 130,902,852 | (130,902,852) | (215,862,343) | ||||||
| Impact of Reorganization Transactions | 248,700,000 | 631,524,000 | 306,192,000 | 1,134,298,000 | $ 131,000 | $ 215,862,343 | $ (796,054,000) | $ (1,027,391,000) | |
| Income / (loss) for the period | 30,691,000 | ||||||||
| Ending balance (in shares) at Jun. 30, 2025 | 0 | 0 | |||||||
| Ending balance at Jun. 30, 2025 | $ 0 | $ 0 | |||||||
| Beginning balance (in shares) at Mar. 31, 2025 | 0 | 0 | |||||||
| Beginning balance at Mar. 31, 2025 | 1,901,644,000 | 0 | 0 | 0 | $ 0 | $ 0 | |||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Impact of Reorganization Transactions (in shares) | 130,902,852 | (130,902,852) | (215,862,343) | ||||||
| Impact of Reorganization Transactions | 248,700,000 | 631,524,000 | 306,192,000 | 1,134,298,000 | $ 131,000 | $ 215,862,343 | $ (796,054,000) | $ (1,027,391,000) | |
| Equity based compensation | 7,389,000 | 3,137,000 | 4,252,000 | ||||||
| Cancellation of Class A common stock (in shares) | (141,424) | ||||||||
| Cancellation of Class A common stock | (2,236,000) | (2,235,000) | |||||||
| Issuance of Class A common stock, net of issuance cost (in shares) | 27,593,598 | ||||||||
| Issuance of Class A common stock, net of issuance cost | 474,688,000 | 474,660,000 | $ 28,000 | ||||||
| Exchange of Class B common stock (in shares) | 11,977,011 | (11,977,011) | |||||||
| Exchange of Class B common stock | 0 | 66,722,000 | (66,734,000) | $ 12,000 | |||||
| Other | 10,635,000 | 10,635,000 | |||||||
| Income / (loss) for the period | 30,691,000 | ||||||||
| Income / (loss) for the period | 61,597,000 | 26,151,000 | 35,446,000 | ||||||
| Ending balance (in shares) at Jun. 30, 2025 | 170,332,037 | 170,332,037 | 203,885,332 | ||||||
| Ending balance at Jun. 30, 2025 | $ 2,624,218,000 | $ 1,173,808,000 | $ 332,343,000 | $ 1,117,897,000 | $ 170,000 | $ 0 | 
| Condensed Consolidated Interim Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | |
|---|---|---|---|
| Mar. 31, 2025 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Operating activities | |||
| Income / (loss) for the period | $ (264,740) | $ 262,531 | |
| Adjustments for: | |||
| Digital assets sales revenue | (7,528,053) | (2,839,416) | |
| Digital assets sales cost | 7,526,992 | 2,870,306 | |
| Impairment of digital assets | 85,368 | 13,129 | |
| Depreciation and amortization | 20,071 | 20,456 | |
| Other impairment loss | 49,222 | 0 | |
| Equity based compensation | 27,591 | 37,002 | |
| Noncash expense from borrowing | 60,715 | 25,202 | |
| Noncash lending and net staking income | (61,993) | (63,232) | |
| Net (gains) / losses from operations | (274,763) | (474,871) | |
| Net unrealized (gain) / loss on notes payable – derivative | 35,544 | 12,286 | |
| Noncash notes interest expense | 16,576 | 7,341 | |
| Net deferred tax expense / (benefit) | (28,951) | (4,831) | |
| Other noncash adjustments | (440) | 394 | |
| Changes in operating assets and liabilities: | |||
| Digital assets | 605,342 | 330,193 | |
| Digital assets receivable | 9,154 | 23 | |
| Derivative assets / liabilities | 89,074 | 167,219 | |
| Accounts receivable | 19,765 | (36,255) | |
| Prepaid expenses and other assets | (13,576) | 10,277 | |
| Other non-current assets | 0 | 0 | |
| Collateral receivable / payable | (50,268) | 29,860 | |
| Accounts payable and accrued liabilities | 22,128 | 25,095 | |
| Other current liabilities | 18,471 | (168,901) | |
| Other non-current liabilities | (33,940) | (2,538) | |
| Net cash provided by / (used in) operating activities | 329,289 | 221,270 | |
| Investing activities | |||
| Proceeds from repayments and maturities of loans receivable | 70,718 | 68,392 | |
| Origination of loans receivable | (127,398) | (79,921) | |
| Purchase of property, equipment and intangible assets | (396,459) | (29,736) | |
| Acquisitions | (1,000) | 0 | |
| Disposal of property and equipment | 7,954 | 2,954 | |
| Purchase of investments | (1,285,456) | (2,578,882) | |
| Proceeds and distributions from investments | 1,389,064 | 2,215,603 | |
| Net cash provided by / (used in) investing activities | (342,577) | (401,590) | |
| Financing activities | |||
| Payable to customers | (3,196) | (3,212) | |
| Proceeds from loans payable | 75,021 | 227,826 | |
| Repayments of loans payable | (77,421) | (109,545) | |
| Margin loans payable, net | (160,104) | 0 | |
| Share issuance, net of costs | 476,982 | 122,168 | |
| Distributions | (39,881) | (45,678) | |
| Cancellation of Class A Units withheld | (28,885) | (13,816) | |
| Net cash provided by / (used in) financing activities | 242,516 | 177,743 | |
| Net increase / (decrease) in cash and cash equivalents | 229,228 | (2,577) | |
| Cash and cash equivalents, beginning of period | $ 462,103 | 462,103 | 316,610 | 
| Cash and cash equivalents, end of period | 691,331 | 314,033 | |
| Cash paid during the year for: | |||
| Interest | 27,182 | 18,135 | |
| Taxes | 4,919 | 7,445 | |
| Significant noncash investing and financing activities: | |||
| Digital assets loan receivable, net of allowance | 317,843 | 85,607 | |
| Payables to customers - digital assets | $ 0 | 94,586 | |
| Assets posted as collateral | 442,012 | 122,131 | |
| Digital assets borrowed | 1,347,324 | 551,901 | |
| Collateral payable | 518,894 | 192,556 | |
| Purchase of investments with noncash contributions | 72,256 | 10,947 | |
| Proceeds from investments included in receivables | 4,141 | 0 | |
| Proceeds from investments received as digital assets | 105,648 | 6,714 | |
| Proceeds from investments received as non-cash contributions | 8,767 | 0 | |
| Additions to property, plant and equipment and intangible assets | 35,452 | 160 | |
| Disposals of property, plant and equipment and intangible assets | 1,370 | 0 | |
| Reclassification between derivatives and investments | 0 | 389 | |
| Reclassification between digital assets receivable and investments | 2,192 | 0 | |
| Origination of loans receivable with noncash consideration | $ 0 | $ 6,098 | |
| BASIS OF PRESENTATION | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| BASIS OF PRESENTATION | BASIS OF PRESENTATION The Company Galaxy Digital Inc. (“GDI”) was formed in Delaware on April 23, 2021 for the purpose of serving as the U.S. public company entity upon the redomiciliation of Galaxy Digital Holdings Ltd. (“GDH Ltd.”) and Galaxy Digital Holdings LP (“GDH LP”) to Delaware. On May 13, 2025, the Company (as defined below), GDH Ltd. and GDH LP consummated a series of transactions resulting in the reorganization of the Company’s corporate structure (the “Reorganization Transactions”). Pursuant to the Reorganization Transactions, GDH Ltd. and GDH LP changed their jurisdiction of incorporation from the Cayman Islands to the state of Delaware and GDH Ltd. merged with and into the Company, with the Company surviving as the successor public company entity. All outstanding GDH Ltd. ordinary shares were converted into shares of Class A common stock of GDI.  Prior to the Reorganization Transactions, GDH Ltd. owned a minority interest in GDH LP and its ordinary shares were traded on the Toronto Stock Exchange (“TSX”). On May 16, 2025, subsequent to the Reorganization Transactions, the Company succeeded GDH Ltd. as the TSX-listed entity and the Company’s Class A common stock began also trading on the Nasdaq Global Select Market (“Nasdaq”) under the ticker “GLXY.” The Reorganization Transactions were accounted for as a reverse recapitalization with the Company consolidating GDH LP, which was the accounting acquirer and the predecessor entity. Financial information presented for periods prior to the completion of the Reorganization Transactions, including comparative periods, represents that of GDH LP. References to the “Company,” “Galaxy”, and “we,” “us” and “our” refer to GDI and its consolidated subsidiaries subsequent to the Reorganization Transactions and GDH LP, the accounting acquirer and predecessor entity, and its consolidated subsidiaries prior to the Reorganization Transactions.  GDH LP is the operating partnership that conducts all of the Company’s business. GDH LP is a Delaware limited partnership that was formed in the Cayman Islands on May 11, 2018, which redomesticated to Delaware as part of the Reorganization Transactions, and is managed by GDI as its general partner. The Company has two classes of common stock, Class A common stock and Class B common stock. Each share of Class A common stock entitles its holder to economic and voting interests in the Company. Each share of Class B common stock entitles its holder to voting interests but not economic interests in the Company. Holders of Class B common stock have an economic interest in the Company through Limited Partnership Units of GDH LP (“LP Units”), which are paired one-for-one with shares of Class B common stock. One share of Class B common stock and one LP Unit are together exchangeable for one share of Class A common stock. As the Company consolidates GDH LP but does not own all of the economic interest in GDH LP, the Company presents a noncontrolling interest related to the economic ownership of GDH LP held by its Class B common stockholders. Galaxy is a technology-driven diversified financial services and investment management firm that provides institutions with a full suite of scaled financial solutions spanning the digital assets ecosystem. We are strategically positioned to bridge traditional finance and the emerging digital economy. The Company is focused on digital assets and artificial intelligence enabled by high-performance computing technology, and how these technological innovations will alter the way we store and transfer value. The Company manages and reports its activities in the following three segments: Digital Assets, Data Centers, and Treasury and Corporate.  Basis of Presentation  The accompanying condensed consolidated interim financial statements have been prepared on the basis of accounting principles generally accepted in the United States of America (“U.S. GAAP”). The condensed consolidated interim financial statements include the accounts of the Company and all entities in which it holds a controlling financial interest. All intercompany balances and transactions have been eliminated.   We have prepared the accompanying unaudited condensed consolidated interim financial statements in accordance with the accounting policies described in GDH LP’s audited consolidated financial statements and the notes thereto for the year ended December 31, 2024 and the interim reporting requirements of Regulation S-X for the three and six months ended June 30, 2025. Accordingly, certain information and note disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. These unaudited condensed consolidated interim financial statements should be read in conjunction with GDH LP’s audited consolidated financial statements for the year ended December 31, 2024. The Company’s interim results are not necessarily indicative of its results for a full year. | 
| SIGNIFICANT ACCOUNTING POLICIES | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Accounting Policies [Abstract] | |
| SIGNIFICANT ACCOUNTING POLICIES | SIGNIFICANT ACCOUNTING POLICIES Except for the items described below, the Company has applied its accounting policies consistently from the previously disclosed annual financial statements. Noncontrolling Interests The Company, as holder of LP Units and sole general partner of GDH LP, has both (i) the power to direct GDH LP’s most significant activities; and (ii) the obligation to absorb losses or the right to receive benefits that could be significant to GDH LP. The limited partnership interests in GDH LP that are not owned by the Company are presented as noncontrolling interests in the Company’s consolidated financial statements. The noncontrolling interests were initially measured at the proportional share of equity held by the noncontrolling interest holders on the date of the Reorganization Transaction, May 13, 2025. Each reporting period, the noncontrolling interests are adjusted for (i) the noncontrolling interest holders’ share of GDH LP’s net income / (loss) based on their relative ownership and (ii) distributions declared. Each LP Unit of GDH LP that represents a noncontrolling interest in the Company corresponds with a share of Class B common stock of the Company. Each share of Class B common stock, along with its paired LP Unit, are together exchangeable for a share of Class A common stock on a 1:1 basis. Such exchanges increase the Company’s ownership of GDH LP and are accounted for as equity transactions.  Because the noncontrolling interests held through LP Units are economically equivalent to shares of Class A common stock, diluted EPS is calculated using the if-converted method, assuming all noncontrolling interests were exchanged for shares of Class A common stock as of the beginning of each period. Gains / (Losses) from Operations Gains / (losses) from operations include the net realized and unrealized gains and losses recognized on the Company’s digital asset transactions, derivative instruments, and investments. | 
| BUSINESS COMBINATIONS | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| BUSINESS COMBINATIONS | BUSINESS COMBINATIONS Meridian Labs On June 5, 2025, the Company completed its purchase of Meridian Labs LLC, a technology consulting firm focused on blockchain development. The purchase price was $4.2 million, inclusive of $3.1 million of estimated contingent consideration to be paid in equal amounts of cash and Class A common stock. The amount of contingent consideration payable is determined by whether the acquired business achieves certain operational milestones. The maximum amount of contingent consideration would be $5.0 million if all of operating milestones are achieved. The Company accounted for the acquisition under ASC Topic 805, Business Combinations (“ASC 805”). The Company recognized approximately $4.2 million of goodwill which was attributed to the Digital Assets segment as a result of this acquisition. Fierce On December 9, 2024, a subsidiary controlled by the Company acquired all shares of Fierce Technology, Inc. (“Fierce”), a financial application software provider, for approximately $12.5 million ($3.0 million in cash and $9.5  million in equity). The Company determined that the acquisition of Fierce constituted a business combination under ASC 805.  The consideration transferred was measured at the fair value of the cash and equity paid, and the estimated contingent consideration of approximately $1.2 million, in the form of shares of Class A common stock, that is payable by the Company upon determination of the final working capital amounts. The Company recognized the following assets and liabilities in relation to the acquisition of Fierce: 
 The Company recorded $8.6 million of goodwill which was attributed to the Digital Assets segment as a result of this acquisition. Goodwill represents the future economic benefit arising from assets acquired which could not be individually identified and separately recognized. Goodwill was attributed to the expected synergies from combining operations with GDH LP and the expected future cash flows of the combined business. The Company also recognized a deferred tax asset of $3.3 million related to the net operating losses of Fierce that the Company expects to utilize. The goodwill from this acquisition is not deductible for tax purposes.  Acquired intangible assets as a result of this acquisition included trade names, trademarks, and technology platforms valued at $0.4 million. The intangible assets were measured at acquisition date fair value using an income approach in accordance with the Company’s accounting policies. The Company incurred acquisition related transaction costs of $0.2 million, of which the majority represented legal fees. The revenue and net income included in the Company’s consolidated statements of operations contributed by Fierce for the year ended December 31, 2024, from the date of the acquisition, were not material to the Company.  CryptoManufaktur  On July 18, 2024, a subsidiary controlled by the Company acquired the assets of CryptoManufaktur LLC (“CMF”) for approximately $12.4 million. The Company determined that the acquisition of CMF constituted a business combination under ASC 805. CMF provides staking infrastructure, primarily on the Ethereum blockchain, as well as data oracle services.  The consideration transferred was measured at the fair value of the cash and equity paid, and the estimated contingent consideration of approximately $5.5 million, which is payable by the Company if CMF achieves certain financial and operating targets through the end of 2026. On February 28, 2025, an additional 76,573 shares were  issued for milestone consideration. The Company recognized the following assets and liabilities in relation to the acquisition of CMF on July 18, 2024: 
 The Company recorded $5.2 million of goodwill as a result of this acquisition which was attributed to the Digital Assets segment. Goodwill was attributed to the expected synergies from combining operations with GDH LP and the expected future cash flows of the combined business. The Company expects all of the goodwill from this acquisition to be deductible for tax purposes.  Acquired intangible assets as a result of this acquisition included customer relationships valued at $7.2 million, which will be amortized over an estimated useful life of 5 years. The intangible assets were measured at acquisition date fair value using an income approach in accordance with the Company's accounting policies.The Company incurred acquisition related transaction costs of $0.5 million of which the majority represented professional fees. The revenue and net income included in the Company's condensed consolidated interim statements of operations contributed by CMF for the year ended December 31, 2024, from the date of the acquisition, were not material to the Company. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| REVENUES | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue from Contract with Customer [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| REVENUES | REVENUES The following tables provide additional details related to the Company’s Revenues by segment for the three months ended June 30, 2025 and 2024. 
 
 The following tables provide additional details related to the Company’s Revenues by segment for the six months ended June 30, 2025 and 2024. 
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TRANSACTION EXPENSES | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Restructuring and Related Activities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TRANSACTION EXPENSES | TRANSACTION EXPENSES The Company incurred the following Transaction expenses by segment for the three months ended June 30, 2025 and 2024. 
 
 (1)Other transaction expenses include trading commissions, custody, and exchange fees. The Company incurred the following Transaction expenses by segment for the six months ended June 30, 2025 and 2024. 
 
 (1)Other transaction expenses include trading commissions, custody, and exchange fees. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DIGITAL ASSETS | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DIGITAL ASSETS | DIGITAL ASSETS The following tables provide additional detail related to the digital assets as of June 30, 2025 and December 31, 2024: 
 
 _______________ (1)Includes digital assets subject to sale restrictions, as well as certain digital assets bonded to validator nodes. Excludes digital assets issued by decentralized finance protocols which are self-custodied. (2)Digital intangible assets posted as collateral under master loan agreements to third parties, for which control has not transferred, supports digital asset and fiat borrowings of $358.3 million and $53.7 million as of June 30, 2025 and December 31, 2024, respectively.  (3)Digital assets associated with decentralized finance protocols collectively support borrowings on these platforms of $120.7 million and $124.9 million as of June 30, 2025 and December 31, 2024, respectively. Decentralized finance protocols typically require borrowers to maintain a loan to value ratio of no greater than approximately 80% and 95%, collateral dependent. Includes self-custodied wrapped digital assets and digital assets held in smart contracts where the Company retains control. Digital Assets Associated with Decentralized Finance Protocols  Digital Assets Associated with Decentralized Finance Protocols includes receipt tokens from decentralized finance protocols, which are digital assets issued by decentralized protocols that derive their value from other digital assets. These tokens allow the holder to redeem the underlying digital assets from the decentralized protocols. Although these receipt tokens are generally stored in the Company’s self-custodied wallets, their economic values are derived from the operations of the protocols that issued the tokens and other digital assets that are held in such protocols via smart contracts. These receipt tokens are used in trading, borrowing and staking on decentralized finance protocols. In order to transact on decentralized finance protocols, the Company converts some of its digital assets into wrapped tokens (e.g., “wBTC” and “wETH”) which are also included in Digital Assets Associated with Decentralized Finance Protocols. Wrapped tokens are digital assets that can interact with smart contracts or operate on another blockchain. The Company typically wraps digital assets in expectation of deploying them on decentralized finance protocols.  Some decentralized finance protocols may hold the Company’s digital assets in a smart contract from which only the Company can redeem the digital assets. These decentralized finance protocols do not issue receipt tokens and do not obtain control of the Company’s digital assets. Therefore the tokens continue to be recognized by the Company.  Digital Assets Subject to Lock-up Schedules Certain digital assets are subject to sale restrictions through lock-up schedules typically associated with purchases from foundations. Digital assets restricted by lock-up schedules which have not yet been received by the Company are recognized as Digital assets receivable.  The Company held $14.8 million and $59.9 million of digital assets restricted by lock-up schedules as of June 30, 2025 and December 31, 2024, respectively. The fair value of digital assets subject to sale restrictions by lock-up schedule acquired prior to January 1, 2024 includes a discount for lack of marketability. Sale restrictions associated with these digital assets range from less than one week to approximately 2 years. Staked Digital Assets The Company had staked $323.1 million and $371.7 million of digital assets, including digital assets staked on decentralized finance protocols (i.e., liquid staked tokens), as of June 30, 2025 and December 31, 2024, respectively. The Company’s ability to sell or transfer staked digital assets is subject to restrictions related to unbonding periods on the respective blockchains. As of June 30, 2025 and December 31, 2024, the majority of the Company’s staked digital assets on various blockchains, including Ethereum, could be unbonded within 7 and 11 days, respectively.  Significant Digital Asset Holdings  The Company’s digital asset balance includes digital assets borrowed from counterparties, deposited by counterparties as collateral for which Galaxy has control, and any digital assets which Galaxy has pledged as collateral and retains control. The following tables show our most significant gross digital asset holdings as of June 30, 2025 and December 31, 2024:  
 
 As of June 30, 2025 approximately 34%, 15%, and 13% of the Company’s digital assets associated with decentralized finance protocols relate to digital assets issued by Coinbase, Aave, and Kamino respectively. As of December 31, 2024, approximately 41%, 18%, and 10% of the Company’s digital assets associated with decentralized finance protocols related to digital assets issued by Sky DAO (f.k.a. Maker DAO), Coinbase, and Aave, respectively. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DIGITAL ASSETS LOAN RECEIVABLE AND DIGITAL ASSETS BORROWED | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Receivables [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DIGITAL ASSETS LOAN RECEIVABLE AND DIGITAL ASSETS BORROWED | DIGITAL ASSETS LOAN RECEIVABLE AND DIGITAL ASSETS BORROWED In the ordinary course of business, the Company enters into agreements to borrow digital assets to finance the Company’s trading operations. The Company may lend digital assets borrowed from counterparties or acquired through other operations. As of June 30, 2025 and December 31, 2024, no Digital asset loans receivable were past due.  Digital Assets Loan Receivable, Net of Allowance  
 Collateral Payable Associated with Digital Assets Loan Receivable 
 Digital Assets Borrowed 
 The Company borrows digital assets from both over-the-counter and decentralized finance sources. The most significant digital assets borrowings as of June 30, 2025 were bitcoin, USDC, ether, tether, and SOL, including associated wrapped tokens, which represented approximately 92% of total Digital assets borrowed. The most significant digital assets borrowings as of December 31, 2024 were bitcoin, ether, DAI, and SOL, including associated wrapped tokens, which represented approximately 87% of total Digital assets borrowed.  Assets Posted as Collateral Associated with Digital Assets Borrowed 
 Collateral deposited in decentralized finance protocols associated with digital asset loans payable to the decentralized protocols are recognized in Digital intangible assets. Collateral posted with counterparties for which the Company retains control are also recognized in Digital intangible assets. Refer to Note 6 for additional information regarding Digital intangible assets. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DERIVATIVES | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DERIVATIVES | DERIVATIVES The Company enters into derivative contracts primarily for the purpose of trading, risk management, and hedging of operating costs. The Company recognized net derivative gain related to free-standing derivatives of $64.8 million and $95.8 million for the three and six months ended June 30, 2025, respectively, and $105.3 million and $189.0 million for the three and six months ended June 30, 2024, respectively. The breakdown of the Company’s derivatives portfolio, as of June 30, 2025 and December 31, 2024 was as follows:  
 
 (1) Notional amounts represent the U.S. Dollar denominated size of the underlying assets for the derivative instruments. While the notional amounts disclosed above give an indication of the volume of the Company’s derivatives activity, they do not accurately reflect the Company’s economic exposure as they do not reflect the Company’s long and short derivative positions. The table below represents the breakdown of collateral payable and assets posted as collateral associated with derivative positions as of June 30, 2025 and December 31, 2024: 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| INVESTMENTS | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investments, Debt and Equity Securities [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| INVESTMENTS | INVESTMENTS Net gain / (loss) on investments included in Gains / losses from operations in the Company’s condensed consolidated interim statements of operations consists of the following:  •Net realized gains / (losses) related to sales of investments were $(32.4) million and $120.6 million for the three and six months ended June 30, 2025, respectively, and $12.8 million and $(160.0) million for three and six months ended June 30, 2024, respectively.  •Net unrealized gains / (losses) related to investments were $227.8 million and $(58.4) million for the three and six months ended June 30, 2025, respectively, and $(114.3) million and $121.5 million for the three and six months ended June 30, 2024, respectively. Accumulated net unrealized gains / (losses) related to investments held by the Company in the Company’s condensed consolidated interim statements of financial position were $567.7 million and $627.1 million as of June 30, 2025 and December 31, 2024, respectively.  Investments at Measurement Alternative  The following table presents investments for which the measurement alternative has been elected. These investments have been valued at cost less impairment and where applicable at observable transaction prices based on orderly transactions for the identical or similar investments of the same issuer.  
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| FAIR VALUE OPTION | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| FAIR VALUE OPTION | FAIR VALUE OPTION The Company elected the fair value option for certain eligible assets. The following table summarizes the financial instruments for which the fair value option has been elected:  
 The fair value option was only elected for investments, within the Investments line item, where the Company was deemed to have significant influence and otherwise would have applied the equity method of accounting.  Realized and unrealized gains / (losses) on financial instruments for which the fair value option has been elected are recorded in Gains / (losses) from operations in the Company’s condensed consolidated interim statements of operations. The following table presents the realized and net change in unrealized gains / (losses) on the financial instruments on which the fair value option was elected: 
 
 Realized and unrealized losses for digital assets classified as financial assets were $1.1 million and $3.3 million for the three and six months ended June 30, 2025, respectively, and were not significant for the three and six months ended June 30, 2024. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| FAIR VALUE MEASUREMENTS | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| FAIR VALUE MEASUREMENTS | FAIR VALUE MEASUREMENTS Recurring Fair Value Measurements  Items measured on a recurring basis at fair value:  
 __________________ (1)Excludes equity securities measured utilizing net asset value as a practical expedient of $330.3 million and investments utilizing the measurement alternative of $75.7 million as they are without readily determinable fair values.  (2)Investments sold short are included in Other current liabilities in the Company’s condensed consolidated interim statements of financial position. 
 __________________ (1)Excludes equity securities measured utilizing net asset value as a practical expedient of $304.5 million and equity securities utilizing the measurement alternative of $63.2 million as they are without readily determinable fair values.  Nonrecurring Fair Value Measurements  Impairment losses are recognized for Digital intangible assets carried at the lower of cost or impaired value and Property and equipment, net when their carrying amounts exceed fair value. See Note 14 for additional information on impairment of Property and equipment. The carrying values for Digital intangible assets carried at the lower of cost or impaired value were $656.4 million and $550.2 million as of June 30, 2025 and December 31, 2024, respectively. The Company categorized the fair value measurements for Property and equipment, net as Level 3.  The following tables summarize changes in assets and liabilities measured and reported at fair value for which Level 3 inputs have been used to determine fair value for the periods ended June 30, 2025 and December 31, 2024, respectively.  
 Transfers in and out of Level 3 are considered to have occurred at the beginning of the period the transfer occurred. For the period ended June 30, 2025, gross transfers into Level 3 were $4.9 million and gross transfers out of Level 3 were $200.7 million. The transfers into Level 3 for Investments were due to fair value adjustments determined by unobservable market inputs. The transfers into Level 3 for Digital assets receivable were due to underlying token launches of contracts held. The transfers out of Level 3 for Investments were due to conversion of warrants into common stock. Transfers out of Level 3 for Digital assets receivable and Digital assets were due to removal of restrictions. Transfers out of Level 3 for Embedded derivative - Notes payable was due to the Reorganization Transactions. See Note 18 for additional information. For the year ended December 31, 2024, gross transfers into Level 3 were $21.2 million and gross transfers out of Level 3 were $48.7 million. The transfers into Level 3 for Investments were due to fair value adjustments determined by unobservable market inputs. The transfers into Level 3 for Digital assets receivable were due to underlying token launches of contracts held. Transfers out of Level 3 for Investments related to a conversion of a convertible note upon emergence from a bankruptcy during the year. Transfers out of Level 3 for Digital assets receivable and Digital assets were due to the removal of restrictions.  The following table presents additional information about valuation methodologies and significant unobservable inputs used for assets and liabilities that are measured and reported at fair value and categorized within Level 3 as of June 30, 2025 and December 31, 2024, respectively:  
 
 Increases and/or decreases in the various unobservable inputs used to determine the Level 3 valuations could result in significantly higher or lower fair value measurements.  Financial Instruments Not Measured at Fair Value  The following table presents the fair value of financial instruments not measured at fair value in the Company’s condensed consolidated interim statements of financial position. This table excludes non-financial assets and liabilities.  
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LOANS RECEIVABLE | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Receivables [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LOANS RECEIVABLE | LOANS RECEIVABLE In the general course of business, the Company offers fiat-denominated loans to counterparties against digital assets or other collateral. No loans receivable were on nonaccrual status as of June 30, 2025 or December 31, 2024. Loans Receivable, Current and Non-current 
 Loans receivable are scheduled to be repaid during the following periods: 
 Balances represent loan principal and exclude accrued interest receivable on loans. Collateral Payable Associated with Loans Receivable, Current and Non-current 
 Interest income related to the Company’s Loans receivable was $14.1 million and $26.7 million for the three and six months ended June 30, 2025, respectively, and $12.8 million and $25.4 million for the three and six months ended June 30, 2024, respectively. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PROPERTY AND EQUIPMENT | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, Plant and Equipment [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PROPERTY AND EQUIPMENT | PROPERTY AND EQUIPMENT The following table represents property and equipment balances and accumulated depreciation as of June 30, 2025 and December 31, 2024:  
 __________________ (1)Corporate assets balances primarily relate to computer equipment, leasehold improvements, and furniture and fixtures. (2)Data center infrastructure comprises land and improvements associated with our mining and Artificial Intelligence and High Performance Computing (“AI/HPC”) leasing businesses. During the six months ended June 30, 2025, a portion of data center infrastructure assets were transferred to WIP / Construction in progress as they are undergoing enhancements to support deployment of Galaxy’s AI/HPC operations. (3)WIP/Construction in progress related to data center infrastructure under construction.  (4)Recognized in General and administrative expenses in the Company’s condensed consolidated interim statements of operations. Depreciation expense of $3.5 million and $12.2 million for the three and six months ended June 30, 2025, respectively, and $7.6 million and $14.3 million for the three and six months ended June 30, 2024, respectively, is included in General and administrative expenses in the Company’s condensed consolidated interim statements of operations.  Impairment of Mining Equipment The Company assesses mining equipment for impairment when a triggering event is identified. As a result of a change of anticipated use of the mining equipment in fiscal year 2025 during the six months ended June 30, 2025, the Company recognized an impairment of $49.2 million in relation to its mining equipment, including assets in WIP/Construction in progress, which was applicable to the Treasury and Corporate segment. Impairment testing of assets held for use requires determination of recoverability using unobservable inputs such as estimated future cash flows and involves significant judgment. The Company estimated the future cash flows related to mining equipment using the bitcoin price and network difficulty, as well as expected hosting cost as key inputs. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LEASES | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Leases [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LEASES | LEASES Lessee  The Company enters into leases primarily for real estate, substantially all of which are used in connection with its operations.  Operating lease costs were $1.5 million and $2.9 million for the three and six months ended June 30, 2025, respectively, and $1.5 million and $3.0 million for the three and six months ended June 30, 2024, respectively. Variable lease costs, which are included in operating lease costs, were not material for the three and six months ended June 30, 2025 and June 30, 2024.  Supplemental disclosures for the Company’s condensed consolidated interim statements of cash flows:  
 Supplemental statement of financial position and other disclosures related to operating lease right-of-use assets:  
 __________________ (1)The weighted average discount rate represents the Company’s incremental borrowing rate.  The following table represents future minimum lease payments of the Company’s operating lease liabilities as of June 30, 2025:  
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| GOODWILL AND OTHER INTANGIBLE ASSETS | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| GOODWILL AND OTHER INTANGIBLE ASSETS | GOODWILL AND OTHER INTANGIBLE ASSETS Goodwill  The following table reflects the changes in the carrying amount of goodwill:  
 The Company recognized no impairment of Goodwill for the periods ended June 30, 2025 and June 30, 2024. All goodwill is allocated to the Digital Assets segment.  Other Intangible Assets  The following table represents intangible assets and accumulated amortization as June 30, 2025 and December 31, 2024:  
 _________________ (1)Includes capitalized equity based compensation of $6.3 million and $3.1 million as of June 30, 2025 and December 31, 2024, respectively.  The Company estimates that there is no significant residual value related to its finite-life intangible assets. The expected future amortization expense for currently amortizing finite-life intangible assets for the next five years is as follows: 
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| COMMITMENTS AND CONTINGENCIES | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Commitments and Contingencies Disclosure [Abstract] | |
| COMMITMENTS AND CONTINGENCIES | COMMITMENTS AND CONTINGENCIES Leases  As of June 30, 2025 and December 31, 2024, the Company had commitments primarily under three leases. Refer to Note 15 for further information on lease commitments.  Investment and Loan Commitments  As of June 30, 2025 and December 31, 2024, the Company was obligated to seven portfolio companies, all of which are non-consolidated variable interest entities (VIEs), to fund up to $65.4 million and $69.0 million, respectively. Subsequent to the period ended June 30, 2025, $4.1 million of this amount has been funded. Refer to Note 10 for further information on VIEs.  As of June 30, 2025 and December 31, 2024, the Company had outstanding credit facilities to counterparties and arrangements to finance delayed trading settlement up to three days totaling $80.0 million and $60.0 million, respectively, and had funded $60.0 million and $39.9 million in relation to these facilities as of June 30, 2025 and December 31, 2024, respectively. Credit facilities are supported by counterparties’ assets. There were no additional fundings of these facilities subsequent to period end. Contractual Commitments  As of June 30, 2025 and December 31, 2024, the Company had an outstanding commitment for the construction of improvements at its Helios facility totaling $478.2 million and $9.1 million, respectively. Indemnifications  The Company has provided standard representations for agreements and customary indemnification for claims and legal proceedings. Insurance has been purchased to mitigate certain of these risks. Generally, there are no stated or notional amounts included in these indemnifications and the contingencies triggering the obligation for indemnification are not expected to occur. Furthermore, counterparties to these transactions often provide comparable indemnifications. The Company is unable to develop an estimate of the maximum payout under these indemnifications for several reasons. In addition to the lack of a stated or notional amount in a majority of such indemnifications, it is not possible to predict the nature of events that would trigger indemnification or the level of indemnification for a certain event. The Company believes, however, that the possibility of making any material payments for these indemnifications is remote. As of June 30, 2025 and December 31, 2024, there was no liability accrued under these arrangements.  Legal and Regulatory Matters In the ordinary course of business, the Company and its subsidiaries and affiliates may be threatened with, named as defendants in, or made parties to pending and potential legal actions, including class actions, arbitrations and other disputes. The Company and its subsidiaries and affiliates are also subject to oversight by numerous  regulatory and other governmental agencies and may receive inspection requests, investigative subpoenas and requests from regulators for documents and information, which could lead to enforcement investigations and actions.  The Company reviews any lawsuits, regulatory investigations, and other legal proceedings on an ongoing basis and provides disclosure and records loss contingencies in accordance with its accounting policies. Except as discussed below, the Company does not believe that the ultimate resolution of existing legal and regulatory outstanding matters will have a material effect on our financial condition or liquidity. However, in light of the uncertainties inherent in these matters, it is possible that the ultimate resolution of one or more of these matters may have a material adverse effect on the Company’s results of operations for a particular period, and future changes in circumstances or additional information could result in additional accruals or resolution in excess of established accruals, which could adversely affect the Company’s results of operations, potentially materially. Luna Matters: On March 27, 2025, Galaxy reached an agreement with the New York State Attorney General to resolve civil claims relating to certain investments, trading, and public statements made in connection with the LUNA digital asset from late 2020 to 2022. As of June 30, 2025, the Company had accrued a legal provision of $148 million. The accrued amounts include the impact of discounting the estimated cash flows at a rate of approximately 4.3%. The undiscounted amount of the settlement was $160 million as of June 30, 2025 and payable between 2026 and 2028, with a payment of $40 million in 2026, and a payment of $60 million in each of 2027 and 2028. Under the terms of the settlement, Galaxy also agreed to, among other things, compliance enhancements related to public statements about cryptocurrency and purchases and sales of cryptocurrency. In December 2022, a proposed class action was filed in the Ontario Superior Court of Justice against GDH Ltd., our Chief Executive Officer (“CEO”) and our former Chief Financial Officer asserting various claims including alleged misrepresentations relating to our public disclosure regarding investments and trading in the LUNA digital asset. The class action purports to be brought on behalf of a proposed class of persons and entities who acquired our securities on the secondary market from May 17, 2021 to and including May 6, 2022. The class action seeks unspecified damages and various declaratory relief, including leave to proceed with the right of action for misrepresentation under statutory securities provisions. These proceedings are still in early stages and have not been certified to proceed as a class action. The plaintiff’s motion for leave and certification is scheduled to be heard in April 2026. Based on the stage of the case, the outcome remains uncertain, and the Company cannot estimate the potential impact, if any, on its business or financial statements at this time.     Tax Distributions The terms of the GDH LP 7th Amended and Restated Limited Partnership Agreement (“LPA”), executed in connection with the Reorganization Transactions in May 2025, provide for pro rata cash distributions to the holders of LP Units for purposes of funding partner tax obligations in respect of the taxable income of GDH LP that is allocated to them. Generally, these tax distributions are computed based on GDH LP’s estimate of the net taxable income of GDH LP allocable to each holder of LP Units multiplied by an assumed tax rate equal to the highest effective marginal combined U.S. federal, state and local income tax rate prescribed for an individual or corporate resident of New York, New York (taking into account the non-deductibility of certain expenses and the character of GDH LP’s income). Amounts distributed pursuant to such tax distribution provision were treated as an advance against, and reduced (on a dollar for dollar basis), future amounts that would otherwise be distributable to such holders of LP Units. Prior to the Reorganization Transactions, GDH LP’s then-effective limited partnership agreement permitted the prior general partner of GDH LP, Galaxy Digital Holdings GP LLC (“GDH GP LLC”), to direct GDH LP to make tax distributions to the holders of LP Units. Tax-related distributions of $30.4 million and $39.9 million were paid during the three and six months ended June 30, 2025, respectively, and tax-related distributions of $9.0 million and $45.7 million were paid during the three and six months ended June 30, 2024, respectively. In December 2021, July 2024, and during the six months ended June 30, 2025, the Company contributed approximately $523.0 million, $20.0 million, and $578.1 million, respectively, into wholly-owned subsidiaries through which the Company operates bitcoin mining, qualified digital assets and blockchain related activities, and AI/HPC leasing activities in qualified opportunity zones. The qualified opportunity zone program was established by  Congress under the Tax Cuts and Jobs Act of 2017 to encourage long-term investments in low-income urban and rural communities nationwide, and through which taxpayers may defer eligible capital gains provided they meet the program’s requirements. In December 2026, the Company will be required to recognize capital gains on 90% of the contributed amount for U.S. federal tax purposes, which will be allocated to the limited partner unit holders of GDH LP including the noncontrolling interest holders of the Company, in accordance with their ownership interests at that time. As such depending on facts and circumstances at that time, the Company may be required to make additional tax distributions to its noncontrolling interest holders. | 
| VARIABLE INTEREST ENTITIES | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VARIABLE INTEREST ENTITIES | VARIABLE INTEREST ENTITIES The Company holds investments in VIEs that are not consolidated due to either a lack of variable interests or where the Company is not the primary beneficiary. The fair value option was elected for investments in non-consolidated VIEs for which the Company was deemed to have significant influence; therefore, changes in the fair value of these investments are recorded through Gains / (losses) from operations in the Company’s condensed consolidated interim statements of operations. NAV was utilized as the practical expedient to fair value.  The Company’s involvement in financing operations of the VIEs is limited to its investment in the entity. The Company does not provide performance guarantees and has no other financial obligation to provide funding to VIEs, other than its own capital commitments.  The following table illustrates the Company’s maximum exposure to unconsolidated VIEs which is limited to the fair value of its investments and unfunded commitment as of period end.  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LOANS AND NOTES PAYABLE | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LOANS AND NOTES PAYABLE | LOANS AND NOTES PAYABLE Loans Payable  In the ordinary course of business the Company may borrow fiat currency, such as US dollars, to facilitate digital asset trading and lending activity. For the majority of these loans, there is no set repayment term and the Company can prepay without penalty.  
 Interest expense related to the Company’s loans payable was $4.2 million and $7.8 million for the three and six months ended June 30, 2025, respectively, and $2.1 million and $4.6 million for the three and six months ended June 30, 2024, respectively.   Assets Posted as Collateral Associated with Loans Payable 
 Notes Payable  GDH LP issued $500 million aggregate principal amount of 3.00% exchangeable senior notes (the “2026 Exchangeable Notes”) on December 9, 2021, and $402.5 million aggregate principal amount of 2.500% exchangeable senior notes on November 25, 2024 (the “2029 Exchangeable Notes” and, together with the 2026 Exchangeable Notes, the “Exchangeable Notes”). Outstanding 2026 Exchangeable Notes and 2029 Exchangeable Notes will mature and the aggregate principal amount is due in 2026 and 2029, respectively, unless earlier exchanged, redeemed or repurchased. Interest on the Exchangeable Notes is payable semi-annually. There were no origination discounts or premiums associated with the Exchangeable Notes. The 2026 Exchangeable Notes have an initial exchange rate of 7,498.2210 shares of Class A common stock per $250,000 principal amount and the 2029 Exchangeable Notes have an initial exchange rate of 10,497.5856 shares of Class A common stock per $250,000 principal amount. All Exchangeable Notes issued are subject to certain selling and transfer restrictions set forth in each investor’s note purchase agreement and as set forth in the applicable indenture that governs the Exchangeable Notes.  Prior to the Reorganization Transactions, the Company determined that the exchange features represented derivative financial instruments embedded in the Exchangeable Notes as the notes were exchangeable for ordinary shares of GDH Ltd., an unconsolidated affiliate. The exchange feature was recorded at fair value as a discount to the value of the Exchangeable Notes as of the applicable inception date. Accordingly, the Company recorded aggregate discounts of $71.0 million and $94.0 million for the fair value of the derivative liability at inception of the 2026 Exchangeable Notes and the 2029 Exchangeable Notes, respectively. The difference between the proceeds allocated to the exchangeable instrument at issuance and the fair value of the exchange feature was allocated to the host contract. Upon the completion of the Reorganization Transactions, given the Exchangeable Notes are now exchangeable for Class A common stock of GDI, the embedded derivative no longer meets the bifurcation criteria and the net loss from the inception of the derivative was reclassified to equity which is reflected in the Impact of  Reorganization Transactions in the Company’s Interim Statements of Changes in Equity. As of December 31, 2024, the Exchangeable Notes and the associated derivative liability are shown as Notes payable in the Company’s condensed consolidated interim statements of financial position. The unamortized debt issuance cost as of June 30, 2025 and December 31, 2024 was $16.2 million and $18.5 million, respectively. As of June 30, 2025 and December 31, 2024, there was $847.5 million in principal outstanding of the Exchangeable Notes. On initial recognition of the 2026 Exchangeable Notes and the 2029 Exchangeable Notes, debt issuance costs of $13.4 million and $13.6 million, respectively, were recognized as a reduction of Notes payable and are being expensed over the term of the debt. The interest expense from the Exchangeable Notes for the three and six months ended June 30, 2025 was $14.2 million and $28.3 million, including coupon interest of $5.8 million and $11.7 million, respectively, and $7.0 million and $14.0 million, including coupon interest of $3.4 million and $6.7 million, for the three and six months ended June 30, 2024, respectively. The effective interest rates on the 2026 and 2029 Exchangeable Notes are 7.0% and 9.2%, respectively.  As of June 30, 2025, the Company’s notes payable repayment obligation was as follows: 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| EQUITY | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Equity [Abstract] | |
| EQUITY | EQUITY Issued Common Stock  The Company has two classes of ownership interests:  (1)Class A common stock, which shares are traded on Nasdaq and the TSX under the ticker “GLXY,” and  (2)Class B common stock, which shares are held by Galaxy Group Investments LLC, an entity controlled by our founder and CEO, current and former employees of GDH LP as part of the GDH LP employee compensation plan and certain former shareholders. Shares of Class B common stock do not entitle holders to economic returns in the Company. GDH LP has one class of LP Units, which are held by the Company and the holders of the Class B common stock.   Under the terms of the LPA, LP Units are exchangeable for the Company’s Class A common stock on a one-for-one basis subject to certain limitations and customary adjustments for stock splits, stock dividends and other similar transactions. On receipt of a request to exchange, the Company, as the general partner, cancels the (1) LP Unit(s) and (2) the share(s) of Class B Common Stock, and issues a corresponding amount of Class A common stock. Upon such exchange, GDH LP issues an equivalent number of LP Units to the Company. Alternatively, at the election of the Company, it may deliver cash in an amount of equivalent value in lieu of the Company’s Class A common stock to an exchanging LP Unitholder.   During the three and six months ended June 30, 2025, a total of 11,977,011 shares of Class B common stock were cancelled in connection with exchanges of LP Units for shares of Class A common stock.  During the three and six months ended June 30, 2025 and June 30, 2024, there were tax-related distributions of $30.4 million, $39.9 million, $9.0 million and $45.7 million, respectively, made for the purpose of covering GDH LP Unitholders’ tax expense due to 2025 and 2024 taxable income. The majority of the recipients of the tax distributions are related parties. See Note 21 for further information on related party transactions. The Company issues shares of Class A common stock on the exercise of stock options and the vesting and settlement of restricted share units. Shares of Class A common stock may also be cancelled in association with withholding obligations on vested and settled restricted share units. Public Offering Subsequent to the Reorganization Transactions, the Company and certain selling stockholders sold 35,980,967 shares of Class A common stock in an underwritten public offering, of which 26,400,000 were sold by the Company and 9,227,011 were sold by the selling stockholders upon their exchange of shares of Class B common stock and corresponding LP Units for shares of Class A common stock, at an offering price of $19.00 per share. Proceeds to the Company from the offering were approximately $477.8 million after deducting underwriting discounts and offering costs. The Company did not receive any proceeds from the sale of Class A common stock by the selling stockholders. Unit Holders of GDH LP  Prior to the Reorganization Transactions, the Company had two classes of ownership interests, representing limited partner interests:  (1)GDH LP Class A Units, which were subdivided into GDH LP A-1 Units, all of which were held by GDH Ltd., and GDH LP A-2 Units, all of which were held indirectly by GDH Ltd., through GDH Ltd.’s wholly owned U.S. subsidiary, GDH Intermediate LLC; and  (2)GDH LP Class B Units, all of which were held by GGI, employees of GDH LP as part of the GDH LP employee compensation plan and certain former shareholders.  The GDH LP Class A Units and GDH LP Class B Units ranked pari passu to all distributions from GDH LP. Pursuant to the Reorganization Transactions, GDH LP has one class of ownership interest, representing limited partner interests. See Note 1 for a description of the Reorganization Transactions. | 
| EARNINGS PER SHARE | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| EARNINGS PER SHARE | EARNINGS PER SHARE The Company calculates basic earnings per share by dividing net income attributable to the Class A common stock holders by the weighted-average number of Class A common stock outstanding during the period. Earnings per share presented for periods prior to the completion of the Reorganization Transactions assume that the post reorganization equity structure of the Company was in place at that time. 
 The following table sets forth the computation of diluted earnings per share: 
 In addition, the following potentially dilutive shares were excluded from the diluted earnings per share calculation as they were anti-dilutive for the periods presented. 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RELATED PARTY TRANSACTIONS | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Related Party Transactions [Abstract] | |
| RELATED PARTY TRANSACTIONS | RELATED PARTY TRANSACTIONS The Company’s related parties include entities over which it exercises significant influence and its key management personnel. Key management personnel are those persons having the authority and responsibility for planning, directing and controlling the activities of the Company, directly or indirectly.  Distributions  Tax-related distributions of $30.4 million and $39.9 million were paid during the three and six months ended June 30, 2025, respectively, and tax-related distributions of $9.0 million and $45.7 million were paid during the three and six months ended June 30, 2024, respectively. A majority of the recipients of the distributions were related parties. Tax Receivables Agreement On July 31, 2018, GDH Ltd. entered into a tax receivables agreement (“the Original TRA”) with holders of Class B Units in GDH LP (each such person and any permitted transferee, a “TRA Holder” and together, the “TRA Holders”). The Original TRA generally provided for the payment by GDH Ltd. of 85% of the cash savings, if any, in U.S. federal, state, local, and non-US income tax that GDH Ltd. actually realized (or was deemed to realize in certain circumstances), as applicable to each TRA Holder, as a result of (i) certain increases in tax basis that occur as a result of GDH Ltd.’s acquisition (or deemed acquisition for U.S. federal income tax purposes) of all or a portion of such TRA Holder’s Class B Units in connection with the arrangement and (ii) deductions in respect of imputed interest deemed to be paid by GDH Ltd. as a result of, and additional basis arising from, any payments GDH Ltd. made under the Original TRA. On May 13, 2025, the Company and the TRA Holders entered into an amended and restated tax receivables agreement (the “TRA”) to take into account the effects of the Restructuring Transactions.  The amounts payable, as well as the timing of any payments, under the TRA are dependent upon significant future events and assumptions, including the timing of the redemptions of Class B common stock, the price of the Company's Class A common stock at the time of each redemption, the extent to which such redemptions are taxable transactions, the amount of the redeeming unit holder’s tax basis in its Class B common stock at the time of the relevant redemption, the depreciation and amortization periods that apply to the increase in tax basis and the portion of the Company’s payments under the TRA that constitute imputed interest or give rise to depreciable or amortizable tax basis. The Company has recognized a TRA-related liability within the Other non-current liabilities of $97.8 million and $0.0 million as of June 30, 2025 and December 31, 2024, respectively, of which $44.5 million and $0.0 million were with related parties. Investments in Galaxy Funds  Our directors and executive officers are generally permitted to invest their own capital (or capital of estate planning vehicles controlled by them or their immediate family members) directly in our funds and affiliated entities. In general, such investments are not subject to management fees, and in certain instances may not be subject to performance fees. The fair value of such investments aggregated to $12.2 million and $12.9 million as of June 30, 2025 and December 31, 2024, respectively. Transactions with GDH Ltd.  Prior to the Reorganization Transactions, in accordance with its then-effective limited partnership agreement, the Company reimbursed or paid for all reimbursable expenses of GDH Ltd. For the three and six months ended June 30, 2025 the Company paid or accrued $1.1 million and $2.1 million, respectively, and $0.3 million and $0.7 million for the three and six months ended June 30, 2024, respectively, on behalf of GDH Ltd., which is included in General and administrative expenses on the Company’s condensed consolidated statements of operations.  On April 14, 2022 GDH LP entered into a Promissory Note (as amended from time to time, the “Promissory Note”) with GDH Intermediate LLC (“GDHI LLC”), a subsidiary of GDH Ltd. prior to the Reorganization Transactions. As a result of the Reorganization Transactions, the Promissory Note was amended and restated with GDH LP and GGI as the counterparties. The Promissory Note is eliminated in consolidation subsequent to the Reorganization Transactions. As of December 31, 2024, GDHI LLC had advanced $96.9 million to the Company. As at December 31, 2024, the Company had $95.8 million, in net payables to GDH Ltd. primarily for the aforementioned Promissory Note partially offset by receivables for stock option exercises and withholding tax associated with restricted share units vesting. Subsequent to the Reorganization Transactions, these net payables and receivables are eliminated in consolidation. The Company’s CEO served as co-chairman of the board for Candy Digital Inc. (“Candy”) in which the Company made an investment during 2021, resulting in the two entities becoming related parties. Candy was acquired by Futureverse in April 2025, and following such acquisition, the Company’s CEO ceased membership on the Candy board of directors and Candy ceased to be related party. A family member of the CEO continues to hold a position with this company. As of December 31, 2024 the Company held an investment in Candy valued at $9.1 million. Galaxy Interactive Fund I, LP, a non-consolidated sponsored investment fund, also held an investment in the company valued at $1.0 million as at December 31, 2024. The Company has sub-advisory arrangements with a beneficial owner of GDI (GDH Ltd. prior to the Reorganization Transactions). Such sub-advisory arrangements have been entered into with, or advised by, Galaxy Digital Capital Management LP, a consolidated subsidiary of the Company, in its capacity as an investment advisor registered under the Investment Advisers Act of 1940, as amended (the “Advisers Act”). For the three and six months ended June 30, 2025 and three and six months ended June 30, 2024, the associated advisory fees were $0.6 million, $1.2 million, $0.5 million and $1.0 million, respectively.  The CEO of the Company, through an entity which he controls, owns a private aircraft that the Company uses for business purposes in the ordinary course of operations, on terms that are advantageous to the Company. The CEO paid for the purchase of this aircraft with his personal funds and has borne all operating, personnel and maintenance costs associated with its operation and use. During the three and six months ended June 30, 2025 and three and six months ended June 30, 2024, the Company incurred $0.1 million, $0.3 million, $0.1 million and $0.2 million, respectively, for such use negotiated on an arms-length basis in compliance with our aviation matters policy adopted in August 2022. In addition, we have from time to time made use of the CEO’s private boat to host corporate meetings and for other business purposes in the ordinary course of the Company’s operations, on terms that are advantageous to the Company. The CEO paid for the purchase of this boat with his personal funds and has borne most of the operating, personnel and maintenance costs associated with its operation and use; while the Company paid for the cost of any food and beverage consumption and a portion of operating fees. The expense incurred in relation to this boat was immaterial during the three and six months ended June 30, 2025 and June 30, 2024.  In connection with the receipt of surety bonds for the purpose of a state money transmission licenses on behalf of a subsidiary of the Company, GGI agreed to act as indemnitor, along with the Company, at the request of the insurers. The Company was liable to GGI for fees of $0.4 million for the indemnity through June 30, 2025, which was calculated as 1% of the aggregate notional amount of the surety bonds held on behalf of the subsidiary. The Company will continue to incur fees due to GGI of 1% for the duration of these outstanding surety bonds which are renewed annually.  Prior to joining GDH Ltd.’s board in September 2021 and GDI’s board in May 2025, the Chairman of GDI’s board (GDH Ltd.’s board prior to the Reorganization Transactions) entered into a consulting agreement with GDH LP in April 2021. Under the terms of the consulting agreement, the Chairman was engaged to provide professional services to the Company for a period of three years beginning on September 1, 2021. In 2021, the Chairman received 1,500,000 RSUs and 500,000 options under the LTIP in connection with the consulting agreement. There was no equity based compensation expense related to this grant for the three and six months ended June 30, 2025. The equity based compensation expense was $2.0 million and $5.0 million for the three and six months ended June 30, 2024, respectively. This consulting agreement expired as of September 1, 2024. In February 2023, the Company entered into a consulting agreement with a board member of GDH Ltd. This consulting agreement expired as of December 31, 2024. The Company paid $0.2 million and $0.5 million under this agreement during the three and six months ended June 30, 2024, respectively.   As of June 30, 2025 and December 31, 2024, the Company had recorded $4.8 million of tax payments made on behalf of certain related parties. | 
| REPORTABLE SEGMENTS | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| REPORTABLE SEGMENTS | REPORTABLE SEGMENTS The Company manages and reports its activities in the following operating businesses: Digital Assets and Data Centers. In the first quarter of 2025, the Company began managing and reporting activities in these two operating segments consistent with changes in our operations and management reporting. In determining the Company’s segment structure, the Company considered the basis on which the chief operating decision maker (“CODM”), as well as other members of senior management, review the financial and operational performance of the Company. The Company’s CODM is its chief executive officer. The CODM primarily relies on segment net income after taxes to evaluate the performance of each reportable segment. In accordance with ASC 280, Segment Reporting, the Company has recast its historical segment information to conform to the current segment structure. Digital Assets The Digital Assets segment is comprised of the Company’s counterparty trading activities, lending, advisory and capital market activities, validator staking services, the Company’s asset management business which manages investments in the digital asset ecosystem both on behalf of the Company and external limited partners, and the GK8 self-custody technology business. The Digital Assets segment generates revenue from digital assets sales, fee income, blockchain rewards and lending. It includes realized and unrealized gains and losses on certain digital assets and equity investments. The Digital Assets segment also incurs the portion of the Company’s interest expense used to fund its trading and lending activities and incurs the majority of digital assets sales costs. Management fees generated off the Company’s principal investments and fees generated from staking the Company’s proprietary digital assets are eliminated in the Treasury and Corporate segment. Data Centers The Data Centers segment comprises the Helios infrastructure assets. Our Data Centers segment develops, and will in the future operate, HPC infrastructure to meet the growing demand for large-scale, power-ready facilities in the AI/HPC industry.   Treasury and Corporate The Treasury and Corporate segment includes the Company’s proprietary trading and mining activities, as well as the Company’s principal investments. It includes realized and unrealized gains and losses on the majority of the Company’s digital assets and equity investments. The Company’s unallocated corporate overhead, other unallocated costs not identifiable to the other reportable segments, and eliminations of inter-segment transactions as required for consolidation. Transactions between segments are based on specific criteria or approximate market rates for comparable services. The Company’s chief operating decision maker reviews compensation expenses separately from other segment items, which include transaction expenses, general and administrative expenses, technology and marketing costs, as well as professional fees. Assets and liabilities by each of the reportable segments as of June 30, 2025 were as follows:  
 Assets and liabilities by each of the reportable segments as of December 31, 2024 were as follows:  
 Income and expenses by each of the reportable segments for the three months ended June 30, 2025 were as follows: 
 Income and expenses by each of the reportable segments for the three months ended June 30, 2024 were as follows: 
 Income and expenses by each of the reportable segments for the six months ended June 30, 2025 were as follows: 
 Income and expenses by each of the reportable segments for the six months ended June 30, 2024 is as follows (unaudited): 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RISKS AND UNCERTAINTIES | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Risks and Uncertainties [Abstract] | |
| RISKS AND UNCERTAINTIES | RISKS AND UNCERTAINTIES The Company’s digital assets activities may expose it to a variety of financial and other risks: credit risk, interest rate risk, liquidity risk, market risk, loss of access risk, irrevocability of transactions, hard fork and airdrop risks and regulatory oversight risk, among others.  The Company lends digital assets to third parties. On termination of a loan, the borrower is required to return the digital assets to the Company; any gains or loss in the market price during the loan would inure to the Company. In the event of bankruptcy of the borrower, the Company could experience delays in recovering its digital assets. In addition, to the extent that the value of the digital assets increases during the term of the loan, the value of the digital assets may exceed the value of collateral provided to the Company, exposing the Company to credit risks with respect to the borrower and potentially exposing the Company to a loss of the difference between the value of the digital assets and the value of the collateral. If a borrower defaults under its obligations with respect to a loan of digital assets, including by failing to deliver additional collateral when required or by failing to return the digital assets upon the termination of the loan, the Company may expend significant resources and incur significant expenses in connection with efforts to enforce the loan agreement, which may ultimately be unsuccessful. The Company also participates in decentralized finance protocols, smart contracts that perform specific functions. Decentralized finance protocols allow the Company to provide or access liquidity, as well as exchange digital assets directly, on the blockchain. The Company deposits or transfers its digital assets to the smart contracts of these decentralized finance protocols and typically receives protocol-specific digital assets that represent the Company’s claims on the underlying digital assets. The Company’s transactions with such decentralized finance protocols rely on the functions of open source smart contracts, which are not developed by the Company and could  be subject to exploits. The Company mitigates this smart contract risk through review of smart contract audits, as well as other risk management strategies that prevent concentration in or over-reliance on any individual decentralized finance protocol. Additionally, as transactions on decentralized protocols may occur without a centralized authority, the Company has implemented processes to monitor and review the digital asset wallets that interact with decentralized protocols in which the Company participates. As of June 30, 2025, four protocols, Coinbase wrapped bitcoin, Aave, Kamino, and Spark, represented 70% of the Company’s digital assets associated with decentralized finance protocols balance. As of December 31, 2024, four protocols, Maker DAO / Sky DAO, Coinbase wrapped bitcoin, Aave, and Pendle, represented 77% of the Company’s digital assets associated with decentralized finance protocols balance. Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, accounts receivable, and loans receivable. The Company has established guidelines relative to credit ratings and maturities that seek to maintain safety and liquidity. The Company held $148.8 million and $19.7 million of cash and cash equivalents at brokers and $26.8 million and $64.7 million of cash and cash equivalents on trading platforms as of June 30, 2025 and December 31, 2024, respectively. The Company routinely assesses the financial strength of its customers and maintains allowances for anticipated losses. As of June 30, 2025 and December 31, 2024, no individual customer accounted for 10% or more of net accounts receivable. During the three and six months ended June 30, 2025, two digital asset trading platforms accounted for 39% of revenue. During the three months ended June 30, 2024, three digital asset trading platforms accounted for 53% of revenue; and during the six months ended June 30, 2024, one digital asset trading platform accounted for 35% of revenue. As of June 30, 2025, three counterparties and their related parties accounted for 67% of the Company’s Loans receivable and Digital assets loan receivable balance. The Company held collateral exceeding 100% of the loan carrying value for each of these three counterparties. As of December 31, 2024, two counterparties and their related parties accounted for 27% of the Company’s Loans receivable and Digital assets loan receivable balance. The Company is also subject to liquidity and concentration risk related to its short-term loans payable. The loans are callable on demand by the counterparties and are collateralized by the Company’s cash, investment securities, and digital assets held in the Company’s trading accounts at counterparties’ trading platforms. As of June 30, 2025 and December 31, 2024, one individual lending counterparty accounted for greater than 5% of current liabilities at 7.2% and 8.5%, respectively. The proceeds from these loans are utilized for trading activities. The Company conducts digital asset trades using both direct principal to principal transactions with counterparties and through centralized or decentralized digital asset trading platforms. Digital assets held on trading platforms are subject to the operational control of the platform operators, and could potentially be lost or impaired due to fraud or negligence of the platform operators. The Company mitigates this risk by performing regular reviews of each digital asset trading platform on which it transacts, distributing its digital assets across multiple different trading platforms to reduce concentration risk, and holding assets in self-custody where appropriate. As of June 30, 2025 and December 31, 2024, approximately 41% and 22%, respectively, of the Company’s digital assets were held with third parties, including centralized trading platforms or posted with counterparties. One centralized digital asset trading platform held more than 10% of the Company’s digital assets as of June 30, 2025, holding approximately 10% including posted collateral over which the Company maintains control. No centralized digital asset trading platform held more than 10% of the Company’s digital assets as of December 31, 2024. The Company operates a bitcoin mining business. The Company operates its own mining facility and utilizes third party hosting providers. The facilities are subject to operational risks including managing power costs and maintaining uptime, some of which are outside of the Company’s control.  The Company is undertaking the construction of a data center at its Helios campus specifically designed to support AI/HPC applications. This initiative is subject to a variety of risks and uncertainties that could materially affect the Company's financial position, results of operations, and future prospects. These currently include, but are not limited to construction and development risks, operational and performance risks, and financing and liquidity risks. The Company continually monitors these and other potential risks and uncertainties. There can be no assurance that the Company will successfully mitigate these risks or that the construction and operation of the data center will proceed as planned. The regulatory environment related to digital assets is complex, evolving, and uncertain, requiring the Company to allocate resources in legal, accounting, compliance, technology, and other functions which impact the Company’s consolidated financial statements. Future regulatory rules adopted domestically and internationally may impose obligations and restrictions on how the Company manages and / or conducts its business activities in the future. The Company seeks to minimize potential adverse effects of these risks on performance by employing experienced personnel; daily monitoring of the Company’s investments, digital assets and market events; and diversifying the Company’s business strategy as well as its investment portfolio within the constraints of the Company’s investment objectives. | 
| INCOME TAXES | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Income Tax Disclosure [Abstract] | |
| INCOME TAXES | INCOME TAXES For the three months ended June 30, 2025 and 2024, the effective tax rates were 27.2% and 10.1%, respectively, and for the six months ended June 30, 2025 and 2024, the effective tax rates were (2.1)% and (1.8)%, respectively. The effective tax rate differs from the statutory rate primarily due to amounts of income and expenses allocated to the noncontrolling interests without being subject to federal, state and local income taxes at the corporate level as well as the impact of GDI succeeding GDH LP for financial reporting purposes as part of the Reorganization Transaction consummated during the quarter. There were no material changes to uncertain tax positions or valuation allowances against deferred tax assets for the three and six months ended June 30, 2025. | 
| OPERATING PARTNERSHIP FINANCIAL INFORMATION | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| OPERATING PARTNERSHIP FINANCIAL INFORMATION | OPERATING PARTNERSHIP FINANCIAL INFORMATION The following tables represent the consolidated statements of financial position and consolidated statements of operations of GDH LP, the Company’s operating partnership. Galaxy Digital Holdings LP’s Condensed Consolidated Interim Statements of Income (Loss)  
 Galaxy Digital Holdings LP’s Condensed Consolidated Interim Statements of Financial Position  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SUBSEQUENT EVENTS | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Subsequent Events [Abstract] | |
| SUBSEQUENT EVENTS | 
| Pay vs Performance Disclosure - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Pay vs Performance Disclosure | ||||
| Income / (loss) for the period | $ 30,691 | $ (125,596) | $ (264,740) | $ 262,531 | 
| Insider Trading Arrangements | 3 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Trading Arrangements, by Individual | |
| Rule 10b5-1 Arrangement Adopted | false | 
| Non-Rule 10b5-1 Arrangement Adopted | false | 
| Rule 10b5-1 Arrangement Terminated | false | 
| Non-Rule 10b5-1 Arrangement Terminated | false | 
| BASIS OF PRESENTATION (Policies) | 6 Months Ended | 
|---|---|
| Jun. 30, 2025 | |
| Accounting Policies [Abstract] | |
| Basis of Presentation | Basis of Presentation  The accompanying condensed consolidated interim financial statements have been prepared on the basis of accounting principles generally accepted in the United States of America (“U.S. GAAP”). The condensed consolidated interim financial statements include the accounts of the Company and all entities in which it holds a controlling financial interest. All intercompany balances and transactions have been eliminated.   We have prepared the accompanying unaudited condensed consolidated interim financial statements in accordance with the accounting policies described in GDH LP’s audited consolidated financial statements and the notes thereto for the year ended December 31, 2024 and the interim reporting requirements of Regulation S-X for the three and six months ended June 30, 2025. Accordingly, certain information and note disclosures normally  included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. These unaudited condensed consolidated interim financial statements should be read in conjunction with GDH LP’s audited consolidated financial statements for the year ended December 31, 2024. The Company’s interim results are not necessarily indicative of its results for a full year.  Change in Presentation  Certain comparative figures in the Company’s condensed consolidated interim statements of operations have been reclassified to conform to the current year’s presentation. | 
| Noncontrolling Interests | Noncontrolling Interests The Company, as holder of LP Units and sole general partner of GDH LP, has both (i) the power to direct GDH LP’s most significant activities; and (ii) the obligation to absorb losses or the right to receive benefits that could be significant to GDH LP. The limited partnership interests in GDH LP that are not owned by the Company are presented as noncontrolling interests in the Company’s consolidated financial statements. The noncontrolling interests were initially measured at the proportional share of equity held by the noncontrolling interest holders on the date of the Reorganization Transaction, May 13, 2025. Each reporting period, the noncontrolling interests are adjusted for (i) the noncontrolling interest holders’ share of GDH LP’s net income / (loss) based on their relative ownership and (ii) distributions declared. Each LP Unit of GDH LP that represents a noncontrolling interest in the Company corresponds with a share of Class B common stock of the Company. Each share of Class B common stock, along with its paired LP Unit, are together exchangeable for a share of Class A common stock on a 1:1 basis. Such exchanges increase the Company’s ownership of GDH LP and are accounted for as equity transactions.  Because the noncontrolling interests held through LP Units are economically equivalent to shares of Class A common stock, diluted EPS is calculated using the if-converted method, assuming all noncontrolling interests were exchanged for shares of Class A common stock as of the beginning of each period. | 
| Change in Presentation | Change in Presentation  Certain comparative figures in the Company’s condensed consolidated interim statements of operations have been reclassified to conform to the current year’s presentation. | 
| BUSINESS COMBINATIONS (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Assets and Liabilities Recognized in Relation to Acquisition | The Company recognized the following assets and liabilities in relation to the acquisition of Fierce: 
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| REVENUES (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue from Contract with Customer [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Disaggregation of Revenue | The following tables provide additional details related to the Company’s Revenues by segment for the three months ended June 30, 2025 and 2024. 
 
 The following tables provide additional details related to the Company’s Revenues by segment for the six months ended June 30, 2025 and 2024. 
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TRANSACTION EXPENSES (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Restructuring and Related Activities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Transaction Expenses | The Company incurred the following Transaction expenses by segment for the three months ended June 30, 2025 and 2024. 
 
 (1)Other transaction expenses include trading commissions, custody, and exchange fees. The Company incurred the following Transaction expenses by segment for the six months ended June 30, 2025 and 2024. 
 
 (1)Other transaction expenses include trading commissions, custody, and exchange fees. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DIGITAL ASSETS (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Digital Asset Holdings | The following tables provide additional detail related to the digital assets as of June 30, 2025 and December 31, 2024: 
 
 _______________ (1)Includes digital assets subject to sale restrictions, as well as certain digital assets bonded to validator nodes. Excludes digital assets issued by decentralized finance protocols which are self-custodied. (2)Digital intangible assets posted as collateral under master loan agreements to third parties, for which control has not transferred, supports digital asset and fiat borrowings of $358.3 million and $53.7 million as of June 30, 2025 and December 31, 2024, respectively.  (3)Digital assets associated with decentralized finance protocols collectively support borrowings on these platforms of $120.7 million and $124.9 million as of June 30, 2025 and December 31, 2024, respectively. Decentralized finance protocols typically require borrowers to maintain a loan to value ratio of no greater than approximately 80% and 95%, collateral dependent. Includes self-custodied wrapped digital assets and digital assets held in smart contracts where the Company retains control.The following tables show our most significant gross digital asset holdings as of June 30, 2025 and December 31, 2024: 
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DIGITAL ASSETS LOAN RECEIVABLE AND DIGITAL ASSETS BORROWED (Tables) | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Receivables [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Digital Assets Loan Receivable, Net of Allowance | Digital Assets Loan Receivable, Net of Allowance  
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Collateral Payable Associated with Digital Assets Loan Receivable | Collateral Payable Associated with Digital Assets Loan Receivable 
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Digital Assets Borrowed | Digital Assets Borrowed 
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Assets Posted as Collateral Associated with Digital Assets Borrowed | Assets Posted as Collateral Associated with Digital Assets Borrowed 
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DERIVATIVES (Tables) | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Company’s Derivatives Portfolio | The breakdown of the Company’s derivatives portfolio, as of June 30, 2025 and December 31, 2024 was as follows:  
 
 (1) Notional amounts represent the U.S. Dollar denominated size of the underlying assets for the derivative instruments. While the notional amounts disclosed above give an indication of the volume of the Company’s derivatives activity, they do not accurately reflect the Company’s economic exposure as they do not reflect the Company’s long and short derivative positions. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Collateral Payable Associated With Derivative Positions | The table below represents the breakdown of collateral payable and assets posted as collateral associated with derivative positions as of June 30, 2025 and December 31, 2024: 
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| INVESTMENTS (Tables) | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investments, Debt and Equity Securities [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Equity Securities without Readily Determinable Fair Value | The following table presents investments for which the measurement alternative has been elected. These investments have been valued at cost less impairment and where applicable at observable transaction prices based on orderly transactions for the identical or similar investments of the same issuer.  
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| FAIR VALUE OPTION (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Fair Value Option | The Company elected the fair value option for certain eligible assets. The following table summarizes the financial instruments for which the fair value option has been elected:  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Realized and Net Change in Unrealized Gains Losses | The following table presents the realized and net change in unrealized gains / (losses) on the financial instruments on which the fair value option was elected: 
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| FAIR VALUE MEASUREMENTS (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Recurring Basis at Fair Value | Items measured on a recurring basis at fair value:  
 __________________ (1)Excludes equity securities measured utilizing net asset value as a practical expedient of $330.3 million and investments utilizing the measurement alternative of $75.7 million as they are without readily determinable fair values.  (2)Investments sold short are included in Other current liabilities in the Company’s condensed consolidated interim statements of financial position. 
 __________________(1)Excludes equity securities measured utilizing net asset value as a practical expedient of $304.5 million and equity securities utilizing the measurement alternative of $63.2 million as they are without readily determinable fair values. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation | The following tables summarize changes in assets and liabilities measured and reported at fair value for which Level 3 inputs have been used to determine fair value for the periods ended June 30, 2025 and December 31, 2024, respectively.  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation | The following tables summarize changes in assets and liabilities measured and reported at fair value for which Level 3 inputs have been used to determine fair value for the periods ended June 30, 2025 and December 31, 2024, respectively.  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Significant Unobservable Inputs Used for Assets and Liabilities | The following table presents additional information about valuation methodologies and significant unobservable inputs used for assets and liabilities that are measured and reported at fair value and categorized within Level 3 as of June 30, 2025 and December 31, 2024, respectively:  
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Financial Instruments not Measured at Fair Value | The following table presents the fair value of financial instruments not measured at fair value in the Company’s condensed consolidated interim statements of financial position. This table excludes non-financial assets and liabilities.  
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LOANS RECEIVABLE (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Receivables [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Loans Receivable, Current And Non-Current | Loans Receivable, Current and Non-current 
 
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Outstanding Loans Receivable to be Repaid | Loans receivable are scheduled to be repaid during the following periods: 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Collateral Payable Associated With Loans Receivable, Current | Collateral Payable Associated with Loans Receivable, Current and Non-current 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PROPERTY AND EQUIPMENT (Tables) | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, Plant and Equipment [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Property and Equipment | The following table represents property and equipment balances and accumulated depreciation as of June 30, 2025 and December 31, 2024:  
 __________________ (1)Corporate assets balances primarily relate to computer equipment, leasehold improvements, and furniture and fixtures. (2)Data center infrastructure comprises land and improvements associated with our mining and Artificial Intelligence and High Performance Computing (“AI/HPC”) leasing businesses. During the six months ended June 30, 2025, a portion of data center infrastructure assets were transferred to WIP / Construction in progress as they are undergoing enhancements to support deployment of Galaxy’s AI/HPC operations. (3)WIP/Construction in progress related to data center infrastructure under construction.  (4)Recognized in General and administrative expenses in the Company’s condensed consolidated interim statements of operations. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LEASES (Tables) | 6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Leases [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Supplemental Cash Flow Information | Supplemental disclosures for the Company’s condensed consolidated interim statements of cash flows:  
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Lease Assets And Liabilities | Supplemental statement of financial position and other disclosures related to operating lease right-of-use assets:  
 __________________(1)The weighted average discount rate represents the Company’s incremental borrowing rate. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Future Minimum Lease Payments | The following table represents future minimum lease payments of the Company’s operating lease liabilities as of June 30, 2025:  
 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Goodwill | The following table reflects the changes in the carrying amount of goodwill:  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Intangible Assets | The following table represents intangible assets and accumulated amortization as June 30, 2025 and December 31, 2024:  
 _________________(1)Includes capitalized equity based compensation of $6.3 million and $3.1 million as of June 30, 2025 and December 31, 2024, respectively. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Future Amortization Expense | The Company estimates that there is no significant residual value related to its finite-life intangible assets. The expected future amortization expense for currently amortizing finite-life intangible assets for the next five years is as follows: 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VARIABLE INTEREST ENTITIES (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Variable Interest Entities | The following table illustrates the Company’s maximum exposure to unconsolidated VIEs which is limited to the fair value of its investments and unfunded commitment as of period end.  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LOANS AND NOTES PAYABLE (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Loans Receivable, Current And Non-Current | Loans Receivable, Current and Non-current 
 
 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Contractual Obligation, Fiscal Year Maturity | As of June 30, 2025, the Company’s notes payable repayment obligation was as follows: 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| EARNINGS PER SHARE (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Earnings Per Share, Basic and Diluted | The Company calculates basic earnings per share by dividing net income attributable to the Class A common stock holders by the weighted-average number of Class A common stock outstanding during the period. Earnings per share presented for periods prior to the completion of the Reorganization Transactions assume that the post reorganization equity structure of the Company was in place at that time. 
 The following table sets forth the computation of diluted earnings per share: 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share | In addition, the following potentially dilutive shares were excluded from the diluted earnings per share calculation as they were anti-dilutive for the periods presented. 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| REPORTABLE SEGMENTS (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Reporting Information by Segment | Assets and liabilities by each of the reportable segments as of June 30, 2025 were as follows:  
 Assets and liabilities by each of the reportable segments as of December 31, 2024 were as follows:  
 Income and expenses by each of the reportable segments for the three months ended June 30, 2025 were as follows: 
 Income and expenses by each of the reportable segments for the three months ended June 30, 2024 were as follows: 
 Income and expenses by each of the reportable segments for the six months ended June 30, 2025 were as follows: 
 Income and expenses by each of the reportable segments for the six months ended June 30, 2024 is as follows (unaudited): 
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| OPERATING PARTNERSHIP FINANCIAL INFORMATION (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Consolidated Interim Statements of Income (Loss) | The following tables represent the consolidated statements of financial position and consolidated statements of operations of GDH LP, the Company’s operating partnership. Galaxy Digital Holdings LP’s Condensed Consolidated Interim Statements of Income (Loss)  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Consolidated Interim Statements of Financial Position | Galaxy Digital Holdings LP’s Condensed Consolidated Interim Statements of Financial Position  
 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| BASIS OF PRESENTATION (Details) | 6 Months Ended | 
|---|---|
| Jun. 30, 2025  segment | |
| Text Block [Abstract] | |
| Conversion ratio | 1 | 
| Number of reportable segments | 3 | 
| BUSINESS COMBINATIONS - Narrative (Details) - USD ($) $ in Thousands | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
| Jun. 05, 2025 | Feb. 28, 2025 | Dec. 09, 2024 | Jul. 18, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | |
| Business Combination [Line Items] | ||||||||
| Goodwill | $ 62,234 | $ 58,037 | $ 44,257 | |||||
| Payments to acquire businesses, gross | $ 1,000 | $ 0 | ||||||
| Customer Relationships | ||||||||
| Business Combination [Line Items] | ||||||||
| Finite-lived intangible asset, useful life | 5 years | |||||||
| Meridian Labs | ||||||||
| Business Combination [Line Items] | ||||||||
| Business combination, consideration transferred | $ 4,200 | |||||||
| Business combination, contingent consideration, liability | 3,100 | |||||||
| Business combination, contingent consideration, range of outcomes, maximum, amount | 5,000 | |||||||
| Goodwill | $ 4,200 | |||||||
| Fierce Company | ||||||||
| Business Combination [Line Items] | ||||||||
| Business combination, consideration transferred | $ 12,500 | |||||||
| Business combination, contingent consideration, liability | 1,200 | |||||||
| Goodwill | 8,588 | |||||||
| Payments to acquire businesses, gross | 3,000 | |||||||
| Business combination, consideration transferred, equity interests issued and issuable | 9,500 | |||||||
| Business combination recognized identifiable assets acquired and liabilities assumed, deferred tax assets | 3,300 | |||||||
| Business acquisition, transaction costs | 200 | |||||||
| Fierce Company | Trade Names | ||||||||
| Business Combination [Line Items] | ||||||||
| Intangible assets | $ 400 | |||||||
| CryptoManufaktur | ||||||||
| Business Combination [Line Items] | ||||||||
| Business combination, consideration transferred | $ 12,400 | |||||||
| Business combination, contingent consideration, liability | 5,500 | |||||||
| Goodwill | 5,193 | |||||||
| Business acquisition, transaction costs | 500 | |||||||
| Business combination, consideration transferred, equity interests issued and issuable (in shares) | 76,573 | |||||||
| CryptoManufaktur | Customer Relationships | ||||||||
| Business Combination [Line Items] | ||||||||
| Intangible assets | $ 7,200 | |||||||
| BUSINESS COMBINATIONS - Assets and Liabilities Recognized in Relation to Acquisition (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | Dec. 09, 2024 | Jul. 18, 2024 | Dec. 31, 2023 | 
|---|---|---|---|---|---|
| Business Combination [Line Items] | |||||
| Goodwill | $ 62,234 | $ 58,037 | $ 44,257 | ||
| CryptoManufaktur | |||||
| Business Combination [Line Items] | |||||
| Intangible assets | $ 7,213 | ||||
| Goodwill | 5,193 | ||||
| Counterparty digital assets | 943,445 | ||||
| Total assets | 955,851 | ||||
| Counterparty digital asset obligations | 943,445 | ||||
| Accounts payable and accrued liabilities | 21 | ||||
| Total liabilities | $ 943,466 | ||||
| Fierce Company | |||||
| Business Combination [Line Items] | |||||
| Cash | $ 315 | ||||
| Intangible assets | 411 | ||||
| Goodwill | 8,588 | ||||
| Other non-current assets | 3,296 | ||||
| Total assets | 12,610 | ||||
| Deferred tax liability | 110 | ||||
| Total liabilities | $ 110 | 
| REVENUES - Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | $ 8,624,078 | $ 8,866,197 | $ 21,567,511 | $ 18,181,905 | 
| Total revenues | 8,661,555 | 8,882,891 | 21,637,761 | 18,218,263 | 
| Digital Assets | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenues | 8,655,745 | 8,858,973 | 21,627,274 | 18,161,542 | 
| Digital Assets | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 8,626,617 | 8,842,426 | 21,571,465 | 18,126,709 | 
| Total revenues | 8,655,745 | 8,858,973 | 21,627,274 | 18,161,542 | 
| Data Centers | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenues | 0 | 0 | 0 | 0 | 
| Data Centers | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 0 | 0 | 0 | 0 | 
| Total revenues | 0 | 0 | 0 | 0 | 
| Treasury and Corporate | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenues | 5,810 | 23,918 | 10,487 | 56,721 | 
| Treasury and Corporate | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | (2,539) | 23,771 | (3,954) | 55,196 | 
| Total revenues | 5,810 | 23,918 | 10,487 | 56,721 | 
| Digital assets sales | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 8,564,980 | 8,785,677 | 21,414,548 | 18,042,855 | 
| Digital assets sales | Digital Assets | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 8,564,980 | 8,785,677 | 21,414,548 | 18,042,855 | 
| Digital assets sales | Data Centers | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 0 | 0 | 0 | 0 | 
| Digital assets sales | Treasury and Corporate | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 0 | 0 | 0 | 0 | 
| Fees | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 16,992 | 26,528 | 28,509 | 54,656 | 
| Fees | Digital Assets | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 19,087 | 19,607 | 33,667 | 38,461 | 
| Fees | Data Centers | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 0 | 0 | 0 | 0 | 
| Fees | Treasury and Corporate | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | (2,095) | 6,921 | (5,158) | 16,195 | 
| Blockchain rewards | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 41,162 | 37,680 | 112,274 | 47,954 | 
| Blockchain rewards | Digital Assets | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 42,550 | 37,142 | 123,250 | 45,393 | 
| Blockchain rewards | Data Centers | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 0 | 0 | 0 | 0 | 
| Blockchain rewards | Treasury and Corporate | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | (1,388) | 538 | (10,976) | 2,561 | 
| Proprietary mining | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 944 | 16,312 | 12,180 | 36,440 | 
| Proprietary mining | Digital Assets | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 0 | 0 | 0 | 0 | 
| Proprietary mining | Data Centers | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 0 | 0 | 0 | 0 | 
| Proprietary mining | Treasury and Corporate | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenues from contracts with customers | 944 | 16,312 | 12,180 | 36,440 | 
| Blockchain rewards from non-customers | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue not from contract with customer | 5,243 | 674 | 10,607 | 3,584 | 
| Blockchain rewards from non-customers | Digital Assets | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue not from contract with customer | 1,205 | 674 | 2,260 | 3,584 | 
| Blockchain rewards from non-customers | Data Centers | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue not from contract with customer | 0 | 0 | 0 | 0 | 
| Blockchain rewards from non-customers | Treasury and Corporate | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue not from contract with customer | 4,038 | 0 | 8,347 | 0 | 
| Lending | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue not from contract with customer | 32,234 | 16,020 | 59,643 | 32,774 | 
| Lending | Digital Assets | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue not from contract with customer | 27,923 | 15,873 | 53,549 | 31,249 | 
| Lending | Data Centers | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue not from contract with customer | 0 | 0 | 0 | 0 | 
| Lending | Treasury and Corporate | Operating Segments | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue not from contract with customer | $ 4,311 | $ 147 | $ 6,094 | $ 1,525 | 
| TRANSACTION EXPENSES (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Restructuring Cost and Reserve [Line Items] | ||||
| Digital assets sales costs | $ 8,546,795 | $ 8,769,445 | $ 21,385,879 | $ 18,017,413 | 
| Blockchain reward distributions | 33,382 | 29,829 | 89,828 | 30,208 | 
| Borrowing costs | 41,710 | 18,779 | 75,548 | 36,662 | 
| Mining and hosting costs | 741 | 10,466 | 6,275 | 25,721 | 
| Other transaction expenses | 7,312 | 6,317 | 19,419 | 12,922 | 
| Transaction expenses | 8,629,940 | 8,834,836 | 21,576,949 | 18,122,926 | 
| Digital Assets | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Transaction expenses | 8,596,478 | 8,810,103 | 21,517,337 | 18,073,294 | 
| Digital Assets | Operating Segments | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Digital assets sales costs | 8,546,795 | 8,769,445 | 21,385,879 | 18,017,413 | 
| Blockchain reward distributions | 38,321 | 33,099 | 106,087 | 38,693 | 
| Borrowing costs | 6,437 | 1,948 | 12,226 | 5,957 | 
| Mining and hosting costs | 0 | 0 | 0 | 0 | 
| Other transaction expenses | 4,925 | 5,612 | 13,145 | 11,231 | 
| Transaction expenses | 8,596,478 | 8,810,104 | 21,517,337 | 18,073,294 | 
| Data Centers | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Transaction expenses | 0 | 0 | 0 | 0 | 
| Data Centers | Operating Segments | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Digital assets sales costs | 0 | 0 | 0 | 0 | 
| Blockchain reward distributions | 0 | 0 | 0 | 0 | 
| Borrowing costs | 0 | 0 | 0 | 0 | 
| Mining and hosting costs | 0 | 0 | 0 | 0 | 
| Other transaction expenses | 0 | 0 | 0 | 0 | 
| Transaction expenses | 0 | 0 | 0 | 0 | 
| Treasury and Corporate | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Transaction expenses | 33,462 | 24,733 | 59,612 | 49,632 | 
| Treasury and Corporate | Operating Segments | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Digital assets sales costs | 0 | 0 | 0 | 0 | 
| Blockchain reward distributions | (4,939) | (3,270) | (16,259) | (8,485) | 
| Borrowing costs | 35,273 | 16,831 | 63,322 | 30,705 | 
| Mining and hosting costs | 741 | 10,466 | 6,275 | 25,721 | 
| Other transaction expenses | 2,387 | 705 | 6,274 | 1,691 | 
| Transaction expenses | $ 33,462 | $ 24,732 | $ 59,612 | $ 49,632 | 
| DIGITAL ASSETS - Additional Detail Related to the Digital Assets (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Crypto Asset, Holding [Line Items] | ||
| Digital intangible asset, fair value | $ 2,529,700 | $ 1,997,400 | 
| Digital intangible assets, current | 3,186,098 | 2,547,581 | 
| Digital financial assets | 369,649 | 359,665 | 
| Digital intangible assets, non-current | 3,014 | 20,979 | 
| Total digital assets | 3,558,761 | 2,928,225 | 
| Collateral posted with counterparties, digital asset and fiat borrowings | 358,300 | 53,700 | 
| Digital assets associated with decentralized finance protocols, support borrowings | $ 120,700 | $ 124,900 | 
| Debt instrument covenant loan to value ratio | 80.00% | 95.00% | 
| Crypto Asset, Self-Custodied | ||
| Crypto Asset, Holding [Line Items] | ||
| Digital intangible asset, fair value | $ 1,344,100 | $ 1,480,900 | 
| Digital intangible assets, current | 1,432,644 | 1,544,377 | 
| Digital financial assets | 109,678 | 353,459 | 
| Digital intangible assets, non-current | 2,098 | 75 | 
| Digital intangible assets | 1,434,742 | 1,544,452 | 
| Digital financial assets | 109,678 | 353,459 | 
| Total digital assets | 1,544,420 | 1,897,911 | 
| Crypto Asset, Held With Third Parties | ||
| Crypto Asset, Holding [Line Items] | ||
| Digital intangible asset, fair value | 682,200 | 451,400 | 
| Digital intangible assets, current | 758,857 | 523,002 | 
| Digital financial assets | 195,157 | 1,392 | 
| Digital intangible assets, non-current | 916 | 20,904 | 
| Digital intangible assets | 759,773 | 543,906 | 
| Digital financial assets | 195,157 | 1,392 | 
| Total digital assets | 954,930 | 545,298 | 
| Crypto Asset, Collateral Posted With Counterparties | ||
| Crypto Asset, Holding [Line Items] | ||
| Digital intangible assets, current | 503,205 | 85,874 | 
| Digital financial assets | 0 | 0 | 
| Digital intangible assets, non-current | 0 | 0 | 
| Total digital assets | 503,205 | 85,874 | 
| Crypto Asset, Decentralized Finance Protocols | ||
| Crypto Asset, Holding [Line Items] | ||
| Digital intangible assets, current | 491,392 | 394,328 | 
| Digital financial assets | 64,814 | 4,814 | 
| Digital intangible assets, non-current | 0 | 0 | 
| Total digital assets | $ 556,206 | $ 399,142 | 
| DIGITAL ASSETS - Narrative (Details) - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended | 
|---|---|---|
| Jun. 30, 2025 | Dec. 31, 2024 | |
| Restricted By Lock-Up Schedules | ||
| Crypto Asset, Activity [Line Items] | ||
| Restricted crypto assets | $ 14.8 | $ 59.9 | 
| Restricted By Lock-Up Schedules | Maximum | ||
| Crypto Asset, Activity [Line Items] | ||
| Restriction duration | 2 years | |
| Crypto Assets Staked | ||
| Crypto Asset, Activity [Line Items] | ||
| Restricted crypto assets | $ 323.1 | $ 371.7 | 
| Crypto Assets Staked | Maximum | ||
| Crypto Asset, Activity [Line Items] | ||
| Restriction duration | 7 days | 11 days | 
| Bitcoin | ||
| Crypto Asset, Activity [Line Items] | ||
| Percentage of digital assets issued | 34.00% | 18.00% | 
| Aave | ||
| Crypto Asset, Activity [Line Items] | ||
| Percentage of digital assets issued | 15.00% | 10.00% | 
| Kamino | ||
| Crypto Asset, Activity [Line Items] | ||
| Percentage of digital assets issued | 13.00% | |
| Sky DAO | ||
| Crypto Asset, Activity [Line Items] | ||
| Percentage of digital assets issued | 41.00% | 
| DIGITAL ASSETS - Holdings (Details) $ in Thousands | Jun. 30, 2025  USD ($)  digital_asset | Dec. 31, 2024  USD ($)  digital_asset | 
|---|---|---|
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 3,571,848 | $ 3,041,321 | 
| Carrying value | 3,558,761 | 2,928,225 | 
| Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | 2,883,131 | 2,443,026 | 
| Carrying value | 2,902,408 | 2,378,022 | 
| Portion at Other than Fair Value Measurement | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | 688,717 | 598,295 | 
| Carrying value | $ 656,353 | $ 550,203 | 
| Bitcoin | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 17,102 | 13,704 | 
| Bitcoin | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 1,814,196 | $ 1,335,194 | 
| Carrying value | $ 1,832,368 | $ 1,277,816 | 
| Ether | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 90,521 | 112,248 | 
| Ether | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 219,824 | $ 378,907 | 
| Carrying value | $ 224,987 | $ 373,871 | 
| USDC | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 263,084,648 | 333,713,029 | 
| USDC | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 263,708 | $ 334,224 | 
| Carrying value | $ 263,005 | $ 333,652 | 
| SOL | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 1,098,828 | 498,767 | 
| SOL | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 165,717 | $ 73,567 | 
| Carrying value | $ 170,109 | $ 94,288 | 
| HYPE | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 2,334,213 | |
| HYPE | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 51,367 | |
| Carrying value | $ 91,976 | |
| USDG | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 47,132,455 | |
| USDG | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 47,125 | |
| Carrying value | $ 47,132 | |
| XRP | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 15,387,541 | |
| XRP | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 33,576 | |
| Carrying value | 34,407 | |
| UNI | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 5,216,565 | |
| UNI | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 71,911 | |
| Carrying value | $ 68,922 | |
| TIA | ||
| Crypto Asset, Holding [Line Items] | ||
| Quantity | digital_asset | 9,626,784 | |
| TIA | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | $ 17,995 | |
| Carrying value | 34,116 | |
| Other | Fair Value | ||
| Crypto Asset, Holding [Line Items] | ||
| Historical cost | 287,618 | 231,228 | 
| Carrying value | $ 238,424 | $ 195,357 | 
| DIGITAL ASSETS LOAN RECEIVABLE AND DIGITAL ASSETS BORROWED - Digital Assets Loan Receivable, Net of Allowance (Details) - Crypto Assets Loans Receivable - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Digital asset loans receivable | $ 895,026 | $ 579,954 | 
| Less: Allowance for credit losses | (150) | (424) | 
| Loans receivable, current and non-current | $ 894,876 | $ 579,530 | 
| DIGITAL ASSETS LOAN RECEIVABLE AND DIGITAL ASSETS BORROWED - Collateral Payable (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Collateral payable associated with digital assets loan receivable | $ 1,131,567 | $ 717,962 | 
| Digital Assets | ||
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Collateral payable associated with digital assets loan receivable | $ 1,116,700 | 673,427 | 
| Cash | ||
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Collateral payable associated with digital assets loan receivable | $ 44,535 | 
| DIGITAL ASSETS LOAN RECEIVABLE AND DIGITAL ASSETS BORROWED - Digital Assets Borrowed (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Securities Borrowed, Allowance for Credit Loss [Line Items] | ||
| Digital assets borrowed | $ 2,836,370 | $ 1,497,609 | 
| Digital assets borrowed, non-current | 8,564 | 0 | 
| Digital assets borrowed | $ 2,844,934 | $ 1,497,609 | 
| Bitcoin, USDC, Ether, Tether, and SOL | ||
| Securities Borrowed, Allowance for Credit Loss [Line Items] | ||
| Digital assets borrowed, percentage | 92.00% | |
| Bitcoin, Ether, DAI, and SOL | ||
| Securities Borrowed, Allowance for Credit Loss [Line Items] | ||
| Digital assets borrowed, percentage | 87.00% | 
| DIGITAL ASSETS LOAN RECEIVABLE AND DIGITAL ASSETS BORROWED - Assets Posted as Collateral Associated with Digital Assets Borrowed (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Less: Allowance for credit loss | $ (2,477) | $ (826) | 
| Assets posted as collateral associated with digital assets borrowed | 498,941 | 83,395 | 
| Digital Intangible Assets | ||
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Assets posted as collateral | $ 501,418 | $ 84,221 | 
| DERIVATIVES - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||||
| Gain on derivative | $ 64.8 | $ 105.3 | $ 95.8 | $ 189.0 | 
| DERIVATIVES - Schedule of Company’s Derivatives Portfolio (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Derivative [Line Items] | ||
| Notional Amounts | $ 6,647,277 | $ 5,769,802 | 
| Derivative Assets | 134,907 | 207,653 | 
| Derivative Liabilities | (86,364) | (165,858) | 
| Digital Assets | ||
| Derivative [Line Items] | ||
| Notional Amounts | 3,877,580 | 4,685,112 | 
| Derivative Assets | 116,830 | 185,208 | 
| Derivative Liabilities | (70,805) | (145,493) | 
| Foreign currencies | ||
| Derivative [Line Items] | ||
| Notional Amounts | 199,068 | 19,259 | 
| Derivative Assets | 14,651 | 12,064 | 
| Derivative Liabilities | (10,303) | (10,483) | 
| Equity securities | ||
| Derivative [Line Items] | ||
| Notional Amounts | 374,332 | 1,049,846 | 
| Derivative Assets | 3,051 | 10,343 | 
| Derivative Liabilities | (4,359) | (9,683) | 
| Interest rates | ||
| Derivative [Line Items] | ||
| Notional Amounts | 603,854 | 5,002 | 
| Derivative Assets | 69 | 19 | 
| Derivative Liabilities | (798) | (13) | 
| Commodities | ||
| Derivative [Line Items] | ||
| Notional Amounts | 1,592,443 | 10,583 | 
| Derivative Assets | 306 | 19 | 
| Derivative Liabilities | (99) | (186) | 
| Digital assets receivable | ||
| Derivative [Line Items] | ||
| Notional Amounts | 7,311 | 3,911 | 
| Derivative Assets | 6,065 | 60,720 | 
| Derivative Liabilities | 0 | 0 | 
| Embedded derivatives — Digital assets borrowed | ||
| Derivative [Line Items] | ||
| Notional Amounts | 2,674,612 | 1,269,013 | 
| Derivative Assets | 70,057 | 24,039 | 
| Derivative Liabilities | (240,379) | (252,635) | 
| Embedded derivatives — Collateral payable | ||
| Derivative [Line Items] | ||
| Notional Amounts | 1,675,907 | 1,219,247 | 
| Derivative Assets | 64,223 | 55,848 | 
| Derivative Liabilities | $ (231,868) | (161,261) | 
| Embedded derivatives — Notes payable | ||
| Derivative [Line Items] | ||
| Notional Amounts | 847,500 | |
| Derivative Assets | 0 | |
| Derivative Liabilities | $ (136,192) | 
| DERIVATIVES - Collateral Payable Associated With Derivative Positions (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Derivative [Line Items] | ||
| Collateral payable associated with derivatives | $ 48,504 | $ 61,060 | 
| Assets posted as collateral associated with derivatives | 1,220 | 0 | 
| Digital Assests | ||
| Derivative [Line Items] | ||
| Collateral payable associated with derivatives | 37,716 | 30,600 | 
| Assets posted as collateral associated with derivatives | 0 | 0 | 
| Cash | ||
| Derivative [Line Items] | ||
| Collateral payable associated with derivatives | 10,788 | 30,460 | 
| Assets posted as collateral associated with derivatives | $ 1,220 | $ 0 | 
| INVESTMENTS - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024 | |
| Investments, Debt and Equity Securities [Abstract] | |||||
| Net realized gains / (losses) related to sales of investments | $ (32.4) | $ 12.8 | $ 120.6 | $ (160.0) | |
| Net change in unrealized gains / (losses) related to investments | 227.8 | $ (114.3) | (58.4) | $ 121.5 | |
| Debt securities, available-for-sale, accumulated gross unrealized gain (loss), before tax | $ 567.7 | $ 567.7 | $ 627.1 | ||
| INVESTMENTS - Identical or Similar Investments (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended | 
|---|---|---|
| Jun. 30, 2025 | Dec. 31, 2024 | |
| Investments, Debt and Equity Securities [Abstract] | ||
| Carrying Value | $ 75,689 | $ 63,227 | 
| Impairment, Period to date | 3,494 | 6,990 | 
| Impairment, Cumulative | 62,452 | 59,608 | 
| Upward Adjustments, Period to date | 5,220 | 2,214 | 
| Upward Adjustments, Cumulative | $ 68,413 | $ 63,652 | 
| FAIR VALUE OPTION - Schedule of Fair Value Option (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Fair Value, Option, Quantitative Disclosures [Line Items] | ||
| Total | $ 999,197 | $ 917,758 | 
| Digital Financial Assets | ||
| Fair Value, Option, Quantitative Disclosures [Line Items] | ||
| Total | 369,649 | 359,665 | 
| Investments | ||
| Fair Value, Option, Quantitative Disclosures [Line Items] | ||
| Total | $ 629,548 | $ 558,093 | 
| FAIR VALUE OPTION - Schedule of Realized and Net Change in Unrealized Gains Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Fair Value Disclosures [Abstract] | ||||
| Realized Gains / (Losses) | $ (4,400) | $ 2,127 | $ 32,512 | $ 3,202 | 
| Net Change in Unrealized Gains / (Losses) | $ 64,831 | $ (53,425) | $ (30,063) | $ 106,673 | 
| FAIR VALUE OPTION - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Fair Value Disclosures [Abstract] | ||||
| Realized and unrealized losses for digital assets | $ 1.1 | $ 0.0 | $ 3.3 | $ 0.0 | 
| FAIR VALUE MEASUREMENTS - Recurring Basis at Fair Value (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | $ 5,297,574 | $ 4,674,336 | 
| Liabilities, fair value | 644,821 | 722,470 | 
| Without readily determinable fair values | 75,689 | 63,227 | 
| Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 3,481,964 | 3,224,772 | 
| Liabilities, fair value | 153,688 | 64,679 | 
| Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 1,301,513 | 844,042 | 
| Liabilities, fair value | 491,133 | 521,599 | 
| Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 514,097 | 605,522 | 
| Liabilities, fair value | 0 | 136,192 | 
| Investments sold short | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 86,210 | 6,524 | 
| Investments sold short | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 86,210 | 6,524 | 
| Investments sold short | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | 0 | 
| Investments sold short | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | 0 | 
| Derivative liabilities | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 86,364 | 165,858 | 
| Derivative liabilities | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 67,478 | 58,155 | 
| Derivative liabilities | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 18,886 | 107,703 | 
| Derivative liabilities | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | |
| Embedded derivative — Digital assets borrowed | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 240,379 | 252,635 | 
| Embedded derivative — Digital assets borrowed | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | |
| Embedded derivative — Digital assets borrowed | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 240,379 | 252,635 | 
| Embedded derivative — Digital assets borrowed | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | |
| Embedded derivative — Collateral payable — Digital assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 231,868 | 161,261 | 
| Embedded derivative — Collateral payable — Digital assets | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | |
| Embedded derivative — Collateral payable — Digital assets | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 231,868 | 161,261 | 
| Embedded derivative — Collateral payable — Digital assets | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | |
| Embedded derivative — Notes payable | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 136,192 | |
| Embedded derivative — Notes payable | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | |
| Embedded derivative — Notes payable | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 0 | |
| Embedded derivative — Notes payable | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Liabilities, fair value | 136,192 | |
| Digital Financial Assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 369,649 | 359,665 | 
| Digital Financial Assets | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 285,908 | 354,851 | 
| Digital Financial Assets | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 83,741 | 4,814 | 
| Digital Financial Assets | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Digital Intangible Assets At Fair Value | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 2,532,760 | 2,018,357 | 
| Digital Intangible Assets At Fair Value | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 2,377,215 | 1,929,661 | 
| Digital Intangible Assets At Fair Value | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 152,693 | 68,239 | 
| Digital Intangible Assets At Fair Value | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 2,852 | 20,457 | 
| Digital assets loan receivable, net of allowance — Financial assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 193,406 | 393,734 | 
| Digital assets loan receivable, net of allowance — Financial assets | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Digital assets loan receivable, net of allowance — Financial assets | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 193,406 | 393,734 | 
| Digital assets loan receivable, net of allowance — Financial assets | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Digital assets receivable | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 6,065 | 60,720 | 
| Digital assets receivable | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 7 | 204 | 
| Digital assets receivable | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 24 | 
| Digital assets receivable | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 6,058 | 60,492 | 
| Assets posted as collateral — Digital assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 720,539 | 278,527 | 
| Assets posted as collateral — Digital assets | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Assets posted as collateral — Digital assets | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 720,539 | 278,527 | 
| Assets posted as collateral — Digital assets | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Derivative assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 134,907 | 207,653 | 
| Derivative assets | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 123,584 | 188,836 | 
| Derivative assets | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 11,323 | 18,817 | 
| Derivative assets | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | |
| Embedded derivative — Collateral payable — Digital assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 64,223 | 55,848 | 
| Embedded derivative — Collateral payable — Digital assets | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Embedded derivative — Collateral payable — Digital assets | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 64,223 | 55,848 | 
| Embedded derivative — Collateral payable — Digital assets | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Embedded derivative — Digital assets borrowed | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 70,057 | 24,039 | 
| Embedded derivative — Digital assets borrowed | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Embedded derivative — Digital assets borrowed | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 70,057 | 24,039 | 
| Embedded derivative — Digital assets borrowed | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 0 | 0 | 
| Investments | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 1,205,968 | 1,275,793 | 
| Net asset value | 330,300 | 304,500 | 
| Without readily determinable fair values | 75,700 | 63,200 | 
| Investments | Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 695,250 | 751,220 | 
| Investments | Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | 5,531 | 0 | 
| Investments | Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets, fair value | $ 505,187 | $ 524,573 | 
| FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended | 
|---|---|---|
| Jun. 30, 2025 | Dec. 31, 2024 | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Carrying value | $ 3,558,761 | $ 2,928,225 | 
| Transfers out of Level 3 | 200,700 | 48,700 | 
| Transfers in of Level 3 | 4,900 | 21,200 | 
| Digital Intangible Assets | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Carrying value | $ 656,400 | $ 550,200 | 
| FAIR VALUE MEASUREMENTS - Changes in Assets and Liabilities Measured and Reported at Fair Value Using Level 3 Inputs (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended | 
|---|---|---|
| Jun. 30, 2025 | Dec. 31, 2024 | |
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Transfers out of Level 3 | $ (200,700) | $ (48,700) | 
| Transfers in of Level 3 | 4,900 | 21,200 | 
| Level 3 | Embedded derivative — Notes payable | ||
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Fair value, Beginning Balance | 136,192 | 10,472 | 
| Purchases | 0 | 93,993 | 
| Sales /Distributions | 0 | 0 | 
| Net Realized Gain / (Loss) | 0 | 0 | 
| Net Unrealized Gain / (Loss) | 0 | 31,727 | 
| Transfers in /(out) of Level 3 | (136,192) | 0 | 
| Fair value, Ending Balance | 0 | 136,192 | 
| Digital Intangible Assets | Level 3 | ||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Fair value, Beginning Balance | 20,457 | 68,004 | 
| Purchases | 0 | 0 | 
| Sales /Distributions | 0 | 0 | 
| Net Realized Gain / (Loss) | 0 | 0 | 
| Net Unrealized Gain / (Loss) | (5,425) | (17,043) | 
| Transfers out of Level 3 | (12,180) | (30,504) | 
| Fair value, Ending Balance | 2,852 | 20,457 | 
| Digital assets receivable | Level 3 | ||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Fair value, Beginning Balance | 60,492 | 20,569 | 
| Purchases | 2,250 | 0 | 
| Sales /Distributions | (4,727) | |
| Net Realized Gain / (Loss) | 4,724 | |
| Net Unrealized Gain / (Loss) | (7,817) | 52,477 | 
| Transfers out of Level 3 | (48,867) | (12,551) | 
| Fair value, Ending Balance | 6,058 | 60,492 | 
| Investments | Level 3 | ||
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Fair value, Beginning Balance | 524,573 | 364,576 | 
| Purchases | 79,976 | 129,188 | 
| Sales /Distributions | (137,802) | (221,564) | 
| Net Realized Gain / (Loss) | 69,605 | 117,036 | 
| Net Unrealized Gain / (Loss) | (32,608) | 119,803 | 
| Transfers in of Level 3 | 1,443 | 15,534 | 
| Fair value, Ending Balance | $ 505,187 | $ 524,573 | 
| FAIR VALUE MEASUREMENTS - Significant Unobservable Inputs Used for Assets and Liabilities (Details) $ in Thousands | Jun. 30, 2025  USD ($) | Dec. 31, 2024  USD ($) | 
|---|---|---|
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Assets, fair value | $ 5,297,574 | $ 4,674,336 | 
| Liabilities, fair value | 644,821 | 722,470 | 
| Level 3 | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Assets, fair value | 514,097 | 605,522 | 
| Liabilities, fair value | $ 0 | $ 136,192 | 
| Level 3 | Marketability discount | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Crypto asset, measurement input | 0.160 | 0.159 | 
| Crypto asset receivable, measurement input | 0.035 | 0.055 | 
| Level 3 | Marketability discount | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Crypto asset, measurement input | 0.306 | 0.452 | 
| Crypto asset receivable, measurement input | 0.894 | 0.728 | 
| Level 3 | Marketability discount | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Crypto asset, measurement input | 0.235 | 0.321 | 
| Crypto asset receivable, measurement input | 0.457 | 0.358 | 
| Level 3 | Digital Intangible Assets | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Assets, fair value | $ 2,852 | $ 20,457 | 
| Level 3 | Digital assets receivable | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Assets, fair value | $ 6,058 | $ 60,492 | 
| Level 3 | Investments | Marketability discount | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.227 | 0.035 | 
| Level 3 | Investments | Marketability discount | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.350 | 0.518 | 
| Level 3 | Investments | Marketability discount | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.278 | 0.260 | 
| Level 3 | Investments | Time to liquidity event (years) | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.5 | 1.0 | 
| Level 3 | Investments | Time to liquidity event (years) | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 5.0 | 5.0 | 
| Level 3 | Investments | Time to liquidity event (years) | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 4.0 | 4.1 | 
| Level 3 | Investments | Annualized equity volatility | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.700 | 0.700 | 
| Level 3 | Investments | Annualized equity volatility | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.900 | 0.900 | 
| Level 3 | Investments | Annualized equity volatility | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.887 | 0.888 | 
| Level 3 | Investments | Risk free rate | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.034 | 0.034 | 
| Level 3 | Investments | Risk free rate | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.043 | 0.044 | 
| Level 3 | Investments | Risk free rate | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.038 | 0.042 | 
| Level 3 | Investments | Market adjustment discount | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.300 | 0.300 | 
| Level 3 | Investments | Market adjustment discount | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.900 | 0.900 | 
| Level 3 | Investments | Market adjustment discount | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.487 | 0.410 | 
| Level 3 | Investments | Market adjustment premium | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 1.500 | 0.250 | 
| Level 3 | Investments | Market adjustment premium | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 1.800 | 1.300 | 
| Level 3 | Investments | Market adjustment premium | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 1.730 | 0.796 | 
| Level 3 | Investments | Expected dividend payout ratio | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0 | 0 | 
| Level 3 | Investments | Expected dividend payout ratio | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0 | 0 | 
| Level 3 | Investments | Enterprise value to LTM revenue multiple | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 2.5 | 2.5 | 
| Level 3 | Investments | Enterprise value to LTM revenue multiple | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 11.0 | 16.8 | 
| Level 3 | Investments | Enterprise value to LTM revenue multiple | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 8.5 | 10.8 | 
| Level 3 | Investments | Enterprise Value to Projected Revenue | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 3.5 | |
| Level 3 | Investments | Enterprise Value to Projected Revenue | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 5.5 | |
| Level 3 | Investments | Enterprise Value to Projected Revenue | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 4.8 | |
| Level 3 | Investments | Enterprise value to projected revenue multiple | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 2.0 | |
| Level 3 | Investments | Enterprise value to projected revenue multiple | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 10.5 | |
| Level 3 | Investments | Enterprise value to projected revenue multiple | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 7.0 | |
| Level 3 | Investments | Enterprise value to annualized revenue | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 2.5 | 3.5 | 
| Level 3 | Investments | Enterprise value to annualized revenue | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 9.0 | |
| Level 3 | Investments | Enterprise value to annualized revenue | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 2.5 | 6.7 | 
| Level 3 | Investments | Enterprise value to LTM volume | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 2.8 | 3.0 | 
| Level 3 | Investments | Enterprise value to LTM volume | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 2.8 | 3.0 | 
| Level 3 | Investments | Enterprise Value to ARR | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 8.0 | |
| Level 3 | Investments | Enterprise Value to ARR | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 8.5 | |
| Level 3 | Investments | Enterprise Value to ARR | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 15.8 | |
| Level 3 | Investments | Enterprise Value to ARR | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 8.0 | 10.9 | 
| Level 3 | Investments | Price to tangible book value | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 1.3 | 1.5 | 
| Level 3 | Investments | Price to tangible book value | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 1.3 | 1.5 | 
| Level 3 | Investments | Enterprise value to projected EBITDA | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 9.0 | |
| Level 3 | Investments | Enterprise value to projected EBITDA | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 14.0 | |
| Level 3 | Investments | Enterprise value to projected EBITDA | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 11.5 | |
| Level 3 | Investments | Enterprise Value to Gross Profit | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 6.0 | |
| Level 3 | Investments | Enterprise Value to Gross Profit | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 6.0 | |
| Level 3 | Investments | Scenario probability | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.440 | 0.350 | 
| Level 3 | Investments | Scenario probability | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.440 | 0.350 | 
| Level 3 | Investments | Recovery percentage | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | ||
| Level 3 | Investments | Recovery percentage | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.350 | |
| Level 3 | Investments | Recovery percentage | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.616 | |
| Level 3 | Investments | Recovery percentage | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Debt securities, available-for-sale, measurement input | 0.515 | |
| Level 3 | Embedded derivative — Notes payable | Risk free rate | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.042 | |
| Level 3 | Embedded derivative — Notes payable | Risk free rate | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.044 | |
| Level 3 | Embedded derivative — Notes payable | Risk free rate | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.043 | |
| Level 3 | Embedded derivative — Notes payable | Volatility | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.456 | |
| Level 3 | Embedded derivative — Notes payable | Volatility | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.750 | |
| Level 3 | Embedded derivative — Notes payable | Volatility | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.554 | |
| Level 3 | Embedded derivative — Notes payable | Time-step (years) | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.004 | |
| Level 3 | Embedded derivative — Notes payable | Time-step (years) | Weighted Average | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Derivative liability, measurement input | 0.004 | 
| FAIR VALUE MEASUREMENTS - Financial Instruments not Measured at Fair Value (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Accounts payable and accrued liabilities | $ 226,080 | $ 281,531 | 
| Cash and cash equivalents | 691,331 | 462,103 | 
| Level 1 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Cash and cash equivalents | 691,331 | 462,103 | 
| Assets posted as collateral – Cash | 0 | 0 | 
| Accounts receivable | 0 | 55,279 | 
| Loans receivable | 0 | 0 | 
| Total Assets | 691,331 | 517,382 | 
| Accounts payable and accrued liabilities | 0 | 281,531 | 
| Notes payable | 0 | 0 | 
| Collateral payable — Cash | 0 | 0 | 
| Payable to customers — Cash | 0 | 0 | 
| Loans payable | 0 | 0 | 
| Settlement liability | 0 | 0 | 
| Total Liabilities | 0 | 281,531 | 
| Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Cash and cash equivalents | 0 | 0 | 
| Assets posted as collateral – Cash | 1,220 | 0 | 
| Accounts receivable | 41,393 | 0 | 
| Loans receivable | 535,696 | 476,620 | 
| Total Assets | 578,309 | 476,620 | 
| Accounts payable and accrued liabilities | 226,080 | 0 | 
| Notes payable | 965,750 | 836,402 | 
| Collateral payable — Cash | 25,949 | 74,995 | 
| Payable to customers — Cash | 16,324 | 19,520 | 
| Loans payable | 348,214 | 510,718 | 
| Settlement liability | 149,368 | 182,462 | 
| Total Liabilities | 1,731,685 | 1,624,097 | 
| Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Cash and cash equivalents | 0 | 0 | 
| Assets posted as collateral – Cash | 0 | 0 | 
| Accounts receivable | 0 | 0 | 
| Loans receivable | 0 | 0 | 
| Total Assets | 0 | 0 | 
| Accounts payable and accrued liabilities | 0 | 0 | 
| Notes payable | 0 | 0 | 
| Collateral payable — Cash | 0 | 0 | 
| Payable to customers — Cash | 0 | 0 | 
| Loans payable | 0 | 0 | 
| Settlement liability | 0 | 0 | 
| Total Liabilities | 0 | 0 | 
| Carrying Value | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Cash and cash equivalents | 691,331 | 462,103 | 
| Assets posted as collateral – Cash | 1,220 | 0 | 
| Accounts receivable | 41,393 | 55,279 | 
| Loans receivable | 535,696 | 476,620 | 
| Total Assets | 1,269,640 | 994,002 | 
| Accounts payable and accrued liabilities | 226,080 | 281,531 | 
| Notes payable | 725,571 | 845,186 | 
| Collateral payable — Cash | 25,949 | 74,995 | 
| Payable to customers — Cash | 16,324 | 19,520 | 
| Loans payable | 348,214 | 510,718 | 
| Settlement liability | 147,873 | 182,462 | 
| Total Liabilities | 1,490,011 | 1,914,412 | 
| Fair Value | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Cash and cash equivalents | 691,331 | 462,103 | 
| Assets posted as collateral – Cash | 1,220 | 0 | 
| Accounts receivable | 41,393 | 55,279 | 
| Loans receivable | 535,696 | 476,620 | 
| Total Assets | 1,269,640 | 994,002 | 
| Accounts payable and accrued liabilities | 226,080 | 281,531 | 
| Notes payable | 965,750 | 836,402 | 
| Collateral payable — Cash | 25,949 | 74,995 | 
| Payable to customers — Cash | 16,324 | 19,520 | 
| Loans payable | 348,214 | 510,718 | 
| Settlement liability | 149,368 | 182,462 | 
| Total Liabilities | $ 1,731,685 | $ 1,905,628 | 
| LOANS RECEIVABLE - Schedule of Loans Receivable, Current And Non-Current (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Receivables [Abstract] | ||
| Loans receivable | $ 529,396 | $ 476,620 | 
| Loans receivable, non-current | 6,675 | 0 | 
| Less: allowance for credit loss | (375) | 0 | 
| Loans receivable, current and non-current | $ 535,696 | $ 476,620 | 
| LOANS RECEIVABLE - Schedule of Outstanding Loans Receivable to be Repaid (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Receivables [Abstract] | ||
| 2025 | $ 479,271 | |
| 2026 | 50,911 | |
| 2027 | 1,088 | |
| 2028 | 2,938 | |
| 2029 | 1,188 | |
| 2030 | 300 | |
| Loans receivable, current and non-current | $ 535,696 | $ 476,620 | 
| LOANS RECEIVABLE - Schedule of Collateral Payable Associated With Loans Receivable, Current (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Collateral payable associated with loans receivable, current and non-current | $ 689,430 | $ 620,633 | 
| Collateral payable — Digital assets | ||
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Collateral payable associated with loans receivable, current and non-current | 689,136 | 620,633 | 
| Collateral payable — Cash | ||
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Collateral payable associated with loans receivable, current and non-current | $ 294 | $ 0 | 
| LOANS RECEIVABLE - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Receivables [Abstract] | ||||
| Interest income related to loans receivable | $ 14.1 | $ 12.8 | $ 26.7 | $ 25.4 | 
| PROPERTY AND EQUIPMENT - Schedule of Property and Equipment, net (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 763,100 | $ 345,961 | 
| Less: Accumulated depreciation | (66,769) | (57,934) | 
| Less: Impairment | (100,211) | (50,989) | 
| Property and equipment, net | 596,120 | 237,038 | 
| Corporate assets | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 12,651 | 11,093 | 
| Mining equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 165,942 | 172,572 | 
| Data center infrastructure | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 67,669 | 113,710 | 
| Land | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 16,587 | 12,809 | 
| WIP / Construction in progress | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 500,251 | $ 35,777 | 
| PROPERTY AND EQUIPMENT - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Property, Plant and Equipment [Line Items] | ||||
| Depreciation | $ 3.5 | $ 7.6 | $ 12.2 | $ 14.3 | 
| Mining equipment | ||||
| Property, Plant and Equipment [Line Items] | ||||
| Impairment of mining equipment | $ 49.2 | |||
| LEASES - Narrative (Details) - USD ($) | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Leases [Abstract] | ||||
| Operating lease costs | $ 1,500,000 | $ 1,500,000 | $ 2,900,000 | $ 3,000,000.0 | 
| Variable lease costs | $ 0 | $ 0 | $ 0 | $ 0 | 
| LEASES - Schedule of Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands | 6 Months Ended | |
|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | |
| Leases [Abstract] | ||
| Cash paid in the measurement of operating lease liabilities | $ 2,874 | $ 2,949 | 
| LEASES - Schedule of Lease Assets And Liabilities (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Leases [Abstract] | ||
| Operating lease right-of-use assets | $ 6,335 | $ 8,223 | 
| Operating lease liabilities | $ 8,290 | $ 10,229 | 
| Weighted average remaining lease term | 3 years 6 months | 3 years 7 months 6 days | 
| Weighted average discount rate | 10.00% | 10.00% | 
| LEASES - Schedule of Future Minimum Lease Payments (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Leases [Abstract] | ||
| 2025 | $ 2,158 | |
| 2026 | 2,828 | |
| 2027 | 2,572 | |
| 2028 | 2,572 | |
| 2029 | 429 | |
| Total future minimum lease payments | 10,559 | |
| Less: Interest | 2,269 | |
| Total lease liability | $ 8,290 | $ 10,229 | 
| GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of Goodwill (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended | 
|---|---|---|
| Jun. 30, 2025 | Dec. 31, 2024 | |
| Goodwill [Roll Forward] | ||
| Balance, beginning of period | $ 58,037 | $ 44,257 | 
| Additions due to acquisitions (Note 3) | 4,197 | 13,780 | 
| Balance, end of period | $ 62,234 | $ 58,037 | 
| GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details) - USD ($) | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Goodwill and Intangible Assets Disclosure [Abstract] | ||||
| Impairment of goodwill | $ 0 | $ 0 | $ 0 | $ 0 | 
| GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended | 
|---|---|---|
| Jun. 30, 2025 | Dec. 31, 2024 | |
| Finite-Lived Intangible Assets [Line Items] | ||
| Indefinite-lived intangible asset | $ 1,761 | $ 1,761 | 
| Intangible assets, gross | 58,067 | 55,970 | 
| Less: Accumulated amortization | (26,505) | (18,619) | 
| Intangible assets, net | 31,562 | 37,351 | 
| Capitalized equity based compensation | 6,300 | 3,100 | 
| Software technology | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Software technology | 42,605 | 40,508 | 
| Other purchased finite-life intangible assets | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Software technology | $ 13,701 | $ 13,701 | 
| GOODWILL AND OTHER INTANGIBLE ASSETS- Schedule of Future Amortization Expense (Details) $ in Thousands | Jun. 30, 2025  USD ($) | 
|---|---|
| Goodwill and Intangible Assets Disclosure [Abstract] | |
| 2025 | $ 8,621 | 
| 2026 | 9,084 | 
| 2027 | 6,159 | 
| 2028 | 4,841 | 
| 2029 and beyond | 403 | 
| Total future amortization expense | $ 29,108 | 
| COMMITMENTS AND CONTINGENCIES (Details) $ in Millions | 1 Months Ended | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 05, 2025  USD ($) | Jul. 31, 2024  USD ($) | Dec. 31, 2021  USD ($) | Jun. 30, 2025  USD ($)  company | Jun. 30, 2024  USD ($) | Jun. 30, 2025  USD ($)  company  contract | Jun. 30, 2024  USD ($) | Dec. 31, 2025  USD ($) | Dec. 31, 2028  USD ($) | Dec. 31, 2027  USD ($) | Dec. 31, 2026  USD ($) | Dec. 31, 2024  USD ($)  contract  company | |
| Other Commitments [Line Items] | ||||||||||||
| Number of VIE portfolio companies | company | 7 | 7 | 7 | |||||||||
| Unfunded Commitments | $ 65.4 | $ 65.4 | $ 69.0 | |||||||||
| Legal provision accrued | $ 148.0 | $ 148.0 | ||||||||||
| Discount rate for legal provision | 4.30% | 4.30% | 4.30% | |||||||||
| Undiscounted amount of the settlement | $ 160.0 | $ 160.0 | ||||||||||
| Distributions | 30.4 | $ 9.0 | 39.9 | $ 45.7 | ||||||||
| Contributions to subsidiaries related to crypto asset activities | $ 20.0 | $ 523.0 | $ 578.1 | |||||||||
| Percentage of capital gains to be recognized | 90.00% | |||||||||||
| Subleases | ||||||||||||
| Other Commitments [Line Items] | ||||||||||||
| Number of sublease contracts | contract | 3 | 3 | ||||||||||
| Forecast | ||||||||||||
| Other Commitments [Line Items] | ||||||||||||
| Payments for legal settlement | $ 40.0 | $ 60.0 | $ 60.0 | $ 40.0 | ||||||||
| Indemnifications | ||||||||||||
| Other Commitments [Line Items] | ||||||||||||
| Loss contingency accrual | 0.0 | $ 0.0 | $ 0.0 | |||||||||
| Credit Facility Funding and Delayed Trading Settlements | ||||||||||||
| Other Commitments [Line Items] | ||||||||||||
| Other commitments | 80.0 | 80.0 | 60.0 | |||||||||
| Amounts funded for other commitments | 60.0 | 60.0 | 39.9 | |||||||||
| Facility Construction Improvements | ||||||||||||
| Other Commitments [Line Items] | ||||||||||||
| Other commitments | $ 478.2 | $ 478.2 | $ 9.1 | |||||||||
| Subsequent Event | ||||||||||||
| Other Commitments [Line Items] | ||||||||||||
| Amount funded to VIEs | $ 4.1 | |||||||||||
| VARIABLE INTEREST ENTITIES (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Variable Interest Entity [Line Items] | ||
| Unfunded Commitments | $ 65,400 | $ 69,000 | 
| Variable Interest Entity, Not Primary Beneficiary | ||
| Variable Interest Entity [Line Items] | ||
| Fair Value of Investment | 525,547 | 541,531 | 
| Unfunded Commitments | 65,381 | 69,019 | 
| Maximum Exposure | 590,928 | 610,550 | 
| Sponsored Investment Funds | Variable Interest Entity, Not Primary Beneficiary | ||
| Variable Interest Entity [Line Items] | ||
| Fair Value of Investment | 352,949 | 398,386 | 
| Unfunded Commitments | 53,087 | 56,725 | 
| Maximum Exposure | 406,036 | 455,111 | 
| Other VIE’s | Variable Interest Entity, Not Primary Beneficiary | ||
| Variable Interest Entity [Line Items] | ||
| Fair Value of Investment | 172,598 | 143,145 | 
| Unfunded Commitments | 12,294 | 12,294 | 
| Maximum Exposure | $ 184,892 | $ 155,439 | 
| LOANS AND NOTES PAYABLE - Loans Payable (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Debt Disclosure [Abstract] | ||
| Loans payable | $ 348,214 | $ 510,718 | 
| LOANS AND NOTES PAYABLE - Narrative (Details) | 3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
| Jun. 30, 2025  USD ($)  shares | Jun. 30, 2024  USD ($) | Jun. 30, 2025  USD ($)  shares | Jun. 30, 2024  USD ($) | Dec. 31, 2024  USD ($)  shares | |
| Debt Instrument [Line Items] | |||||
| Interest expense | $ 4,200,000 | $ 2,100,000 | $ 7,800,000 | $ 4,600,000 | |
| Unamortized debt issuance cost | 16,200,000 | 16,200,000 | $ 18,500,000 | ||
| Notes interest expense | 14,240,000 | 7,040,000 | 28,311,000 | 14,016,000 | |
| Interest expense, long-term debt | $ 5,800,000 | $ 3,400,000 | $ 11,700,000 | $ 6,700,000 | |
| Class A Common Stock | |||||
| Debt Instrument [Line Items] | |||||
| Common stock, issued (in shares) | shares | 170,332,037 | 170,332,037 | 170,332,037 | ||
| Common stock | $ 170,000 | $ 170,000 | $ 0 | ||
| Senior Notes | |||||
| Debt Instrument [Line Items] | |||||
| Promissory note | 847,500,000 | 847,500,000 | $ 847,500,000 | ||
| Notes interest expense | 14,200,000 | 28,300,000 | |||
| 2026 Exchangeable Notes | Senior Notes | |||||
| Debt Instrument [Line Items] | |||||
| Promissory note | $ 500,000,000 | $ 500,000,000 | |||
| Debt instrument, interest rate, stated percentage | 3.00% | 3.00% | |||
| Debt instrument, unamortized discount | $ 71,000,000 | $ 71,000,000 | |||
| Payments of debt issuance costs | $ 13,400,000 | ||||
| Debt instrument, interest rate, effective percentage | 7.00% | 7.00% | |||
| Debt instrument, convertible, conversion ratio | 0.02999 | ||||
| 2026 Exchangeable Notes | Senior Notes | Class A Common Stock | |||||
| Debt Instrument [Line Items] | |||||
| Common stock, issued (in shares) | shares | 7,498.221 | 7,498.221 | |||
| Common stock | $ 250,000 | $ 250,000 | |||
| 2029 Exchangeable Notes | Senior Notes | |||||
| Debt Instrument [Line Items] | |||||
| Promissory note | $ 402,500,000 | $ 402,500,000 | |||
| Debt instrument, interest rate, stated percentage | 2.50% | 2.50% | |||
| Debt instrument, unamortized discount | $ 94,000,000 | $ 94,000,000 | |||
| Payments of debt issuance costs | $ 13,600,000 | ||||
| Debt instrument, interest rate, effective percentage | 9.20% | 9.20% | |||
| Debt instrument, convertible, conversion ratio | 0.04199 | ||||
| 2029 Exchangeable Notes | Senior Notes | Class A Common Stock | |||||
| Debt Instrument [Line Items] | |||||
| Common stock, issued (in shares) | shares | 10,497.5856 | 10,497.5856 | |||
| Common stock | $ 250,000 | $ 250,000 | |||
| LOANS AND NOTES PAYABLE - Assets Posted as Collateral (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Debt Disclosure [Abstract] | ||
| Assets posted as collateral — Digital assets | $ 219,121 | $ 194,306 | 
| Less: Allowance for credit losses | (633) | (554) | 
| Assets posted as collateral associated with digital asset loans payable | $ 218,488 | $ 193,752 | 
| LOANS AND NOTES PAYABLE - Repayment Obligation (Details) - Senior Notes $ in Thousands | Jun. 30, 2025  USD ($) | 
|---|---|
| Debt Instrument [Line Items] | |
| 2025 | $ 0 | 
| 2026 | 445,000 | 
| 2027 | 0 | 
| 2028 | 0 | 
| 2029 | 402,500 | 
| Total | $ 847,500 | 
| EQUITY (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Class of Stock [Line Items] | ||||
| Issuance of class A units, net of issuance cost (in shares) | 11,977,011 | 11,977,011 | ||
| Distributions | $ 30,444 | $ 8,980 | $ 39,881 | $ 45,678 | 
| Public Offering | ||||
| Class of Stock [Line Items] | ||||
| Number of shares issued (in shares) | 35,980,967 | |||
| Common stock (in shares) | 26,400,000 | |||
| Share price (in usd and cad per share) | $ 19.00 | $ 19.00 | ||
| Offering expenses payable | $ 477,800 | |||
| Public Offering | Class B Common Stock | ||||
| Class of Stock [Line Items] | ||||
| Number of shares issued (in shares) | 9,227,011 | |||
| EARNINGS PER SHARE - Basic Earnings per Share by Dividing Net Income (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |||||||
| Earnings Per Share, Basic [Abstract] | ||||||||||
| Net income (loss) used in the calculation of basic income (loss) per share | [1] | $ 14,500 | $ (45,370) | $ (95,441) | $ 84,969 | |||||
| Earnings Per Share, Diluted [Abstract] | ||||||||||
| Net income (loss) used in the calculation of diluted income (loss) per share | $ 30,691 | $ (125,596) | $ (264,740) | $ 84,969 | ||||||
| Weighted average number of Class A Common Stock for the purposes of diluted income (loss) per share (in shares) | [2] | 371,717,071 | 338,212,221 | 349,390,820 | 129,910,597 | |||||
| Class A Common Stock | ||||||||||
| Earnings Per Share, Basic [Abstract] | ||||||||||
| Basic income (loss) (in dollars per share) | [3] | $ 0.10 | $ (0.37) | $ (0.70) | $ 0.73 | |||||
| Net income (loss) used in the calculation of basic income (loss) per share | $ 14,500 | $ (45,370) | $ (95,441) | $ 84,969 | ||||||
| Weighted average number of Class A Common Stock shares for the purposes of basic income (loss) per share (in share) | [2] | 143,103,474 | 122,305,203 | 135,525,464 | 115,768,027 | |||||
| Earnings Per Share, Diluted [Abstract] | ||||||||||
| Diluted income (loss) (in dollar per share) | [3] | $ 0.08 | $ (0.37) | $ (0.76) | $ 0.65 | |||||
| 
 | ||||||||||
| EARNINGS PER SHARE - Dilutive Shares (Details) - shares | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Class of Stock [Line Items] | ||||
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 30,247,946 | 23,905,034 | 48,541,806 | 229,264,579 | 
| Compensatory LP units | ||||
| Class of Stock [Line Items] | ||||
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 0 | 14,833 | 0 | 0 | 
| Exchangeable LP units | ||||
| Class of Stock [Line Items] | ||||
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 0 | 0 | 0 | 215,917,746 | 
| Compensatory awards | ||||
| Class of Stock [Line Items] | ||||
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 0 | 10,543,368 | 18,293,860 | 0 | 
| Exchangeable Notes | ||||
| Class of Stock [Line Items] | ||||
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 30,247,946 | 13,346,833 | 30,247,946 | 13,346,833 | 
| RELATED PARTY TRANSACTIONS - Narrative (Details) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2021 | |
| Related Party Transaction [Line Items] | ||||||
| Distributions | $ (30,400,000) | $ (9,000,000.0) | $ (39,900,000) | $ (45,700,000) | ||
| Other non-current liabilities (includes $44.5 million and $0.0 million due to related parties) | 97,800,000 | 97,800,000 | $ 0 | |||
| Fair value of investments | 1,000,000.0 | |||||
| General and administrative | 19,241,000 | 22,267,000 | 105,816,000 | 41,952,000 | ||
| Consulting agreement, expense | 200,000 | 500,000 | ||||
| Related Party | ||||||
| Related Party Transaction [Line Items] | ||||||
| Other non-current liabilities (includes $44.5 million and $0.0 million due to related parties) | 44,500,000 | 44,500,000 | 0 | |||
| Fair value of investments | 12,200,000 | 12,200,000 | 12,900,000 | |||
| Advisory fees | 600,000 | 500,000 | 1,200,000 | 1,000,000.0 | ||
| Use of aircraft, expense | 100,000 | 100,000 | 300,000 | 200,000 | ||
| GGI fees | 400,000 | |||||
| Options, grants in period (in shares) | 500,000 | |||||
| Stock-based compensation | 0 | 2,000,000.0 | 0 | 5,000,000 | ||
| Tax payments | 4,800,000 | |||||
| Related Party | Restricted Stock (Restricted Stock, Restricted Stock Units and Deferred Share Units) | ||||||
| Related Party Transaction [Line Items] | ||||||
| Granted / transferred (in shares) | 1,500,000 | |||||
| Related Party | Candy Digital Inc | ||||||
| Related Party Transaction [Line Items] | ||||||
| Fair value of investments | 9,100,000 | |||||
| Related Party | Galaxy Digital Holdings, LP | ||||||
| Related Party Transaction [Line Items] | ||||||
| General and administrative | $ 1,100,000 | $ 300,000 | $ 2,100,000 | $ 700,000 | ||
| Accounts payable | 95,800,000 | |||||
| Related Party | Galaxy Digital Holdings, LP | Promissory Note | ||||||
| Related Party Transaction [Line Items] | ||||||
| Promissory note | $ 96,900,000 | |||||
| REPORTABLE SEGMENTS - Narrative (Details) | 6 Months Ended | 
|---|---|
| Jun. 30, 2025  segment | |
| Segment Reporting [Abstract] | |
| Number of operating segments | 2 | 
| REPORTABLE SEGMENTS - Schedule of Assets and Liabilities by Reportable Segment (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Segment Reporting Information [Line Items] | ||
| Assets | $ 9,085,951 | $ 7,119,855 | 
| Total liabilities | 6,461,733 | 4,925,503 | 
| Digital Assets | ||
| Segment Reporting Information [Line Items] | ||
| Assets | 3,575,486 | 3,723,814 | 
| Total liabilities | 3,037,783 | 3,163,499 | 
| Data Centers | ||
| Segment Reporting Information [Line Items] | ||
| Assets | 771,907 | 199,694 | 
| Total liabilities | 33,144 | 0 | 
| Treasury and Corporate | ||
| Segment Reporting Information [Line Items] | ||
| Assets | 4,738,558 | 3,196,347 | 
| Total liabilities | $ 3,390,806 | $ 1,762,004 | 
| REPORTABLE SEGMENTS - Schedule Income and Expenses by Reportable Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Segment Reporting Information [Line Items] | ||||
| Revenues | $ 8,661,555 | $ 8,882,891 | $ 21,637,761 | $ 18,218,263 | 
| Net gain / (loss) on digital assets | 324,378 | |||
| Net gain / (loss) on investments | (38,469) | |||
| Net gain / (loss) on derivatives trading | 188,962 | |||
| Gains / (losses) from operations | 395,094 | (18,180) | 274,763 | 474,871 | 
| Revenues and gains / (losses) from operations | 9,056,649 | 8,864,711 | 21,912,524 | 18,693,134 | 
| Transaction expenses | 8,629,940 | 8,834,836 | 21,576,949 | 18,122,926 | 
| Impairment of digital assets | 127,477 | 56,947 | 239,906 | 82,473 | 
| Compensation and benefits | 64,969 | 61,253 | 121,922 | 122,324 | 
| Notes interest expense | 14,240 | 7,040 | 28,311 | 14,016 | 
| Depreciation and amortization | 7,458 | 10,956 | 20,071 | 20,456 | 
| Other expenses | 46,172 | 32,358 | 150,793 | 62,664 | 
| Total operating expenses | 8,890,256 | 9,003,390 | 22,137,952 | 18,424,859 | 
| Unrealized gain / (loss) on notes payable - derivative | (125,150) | (2,573) | (35,544) | (12,286) | 
| Other income / (expense), net | 918 | 1,612 | 1,590 | 1,825 | 
| Total other income / (expense) | (124,232) | (961) | (33,954) | (10,461) | 
| Net income / (loss) before taxes | 42,161 | (139,640) | (259,382) | 257,814 | 
| Income taxes expense / (benefit) | 11,470 | (14,044) | 5,358 | (4,717) | 
| Net income / (loss) for the period | 30,691 | (125,596) | (264,740) | 262,531 | 
| Digital Assets | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenues | 8,655,745 | 8,858,973 | 21,627,274 | 18,161,542 | 
| Net gain / (loss) on digital assets | (40,158) | |||
| Net gain / (loss) on investments | 2,520 | |||
| Net gain / (loss) on derivatives trading | 101,523 | |||
| Gains / (losses) from operations | 55,470 | (3,073) | 147,840 | |
| Revenues and gains / (losses) from operations | 8,711,215 | 8,855,900 | 21,775,114 | 18,225,427 | 
| Transaction expenses | 8,596,478 | 8,810,103 | 21,517,337 | 18,073,294 | 
| Impairment of digital assets | 43,307 | 10,333 | 121,615 | 19,267 | 
| Compensation and benefits | 45,347 | 45,374 | 84,173 | 87,649 | 
| Notes interest expense | 0 | 0 | 0 | 0 | 
| Depreciation and amortization | 3,560 | 3,182 | 7,115 | 4,489 | 
| Other expenses | 25,058 | 17,932 | 43,879 | 31,982 | 
| Total operating expenses | 8,713,750 | 8,886,924 | 21,774,119 | 18,216,681 | 
| Unrealized gain / (loss) on notes payable - derivative | 0 | 0 | 0 | 0 | 
| Other income / (expense), net | 0 | 0 | 0 | 0 | 
| Total other income / (expense) | 0 | 0 | 0 | 0 | 
| Net income / (loss) before taxes | (2,535) | (31,024) | 995 | 8,746 | 
| Income taxes expense / (benefit) | 0 | 0 | 0 | 0 | 
| Net income / (loss) for the period | (2,535) | (31,024) | 995 | 8,746 | 
| Data Centers | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenues | 0 | 0 | 0 | 0 | 
| Net gain / (loss) on digital assets | 0 | |||
| Net gain / (loss) on investments | 0 | |||
| Net gain / (loss) on derivatives trading | 0 | |||
| Gains / (losses) from operations | 0 | 0 | 0 | |
| Revenues and gains / (losses) from operations | 0 | 0 | 0 | 0 | 
| Transaction expenses | 0 | 0 | 0 | 0 | 
| Impairment of digital assets | 0 | 0 | 0 | 0 | 
| Compensation and benefits | 0 | 0 | 1,263 | 0 | 
| Notes interest expense | 0 | 0 | 0 | 0 | 
| Depreciation and amortization | 0 | 1,800 | 1,251 | 3,474 | 
| Other expenses | 0 | 0 | 385 | 0 | 
| Total operating expenses | 0 | 1,800 | 2,899 | 3,474 | 
| Unrealized gain / (loss) on notes payable - derivative | 0 | 0 | 0 | 0 | 
| Other income / (expense), net | 0 | 0 | 0 | 0 | 
| Total other income / (expense) | 0 | 0 | 0 | 0 | 
| Net income / (loss) before taxes | 0 | (1,800) | (2,899) | (3,474) | 
| Income taxes expense / (benefit) | 0 | 0 | 0 | 0 | 
| Net income / (loss) for the period | 0 | (1,800) | (2,899) | (3,474) | 
| Treasury and Corporate | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenues | 5,810 | 23,918 | 10,487 | 56,721 | 
| Net gain / (loss) on digital assets | 364,536 | |||
| Net gain / (loss) on investments | (40,989) | |||
| Net gain / (loss) on derivatives trading | 87,439 | |||
| Gains / (losses) from operations | 339,624 | (15,107) | 126,923 | |
| Revenues and gains / (losses) from operations | 345,434 | 8,811 | 137,410 | 467,707 | 
| Transaction expenses | 33,462 | 24,733 | 59,612 | 49,632 | 
| Impairment of digital assets | 84,170 | 46,614 | 118,291 | 63,206 | 
| Compensation and benefits | 19,622 | 15,879 | 36,486 | 34,675 | 
| Notes interest expense | 14,240 | 7,040 | 28,311 | 14,016 | 
| Depreciation and amortization | 3,898 | 5,974 | 11,705 | 12,493 | 
| Other expenses | 21,114 | 14,426 | 106,529 | 30,682 | 
| Total operating expenses | 176,506 | 114,666 | 360,934 | 204,704 | 
| Unrealized gain / (loss) on notes payable - derivative | (125,150) | (2,573) | (35,544) | (12,286) | 
| Other income / (expense), net | 918 | 1,612 | 1,590 | 1,825 | 
| Total other income / (expense) | (124,232) | (961) | (33,954) | (10,461) | 
| Net income / (loss) before taxes | 44,696 | (106,816) | (257,478) | 252,542 | 
| Income taxes expense / (benefit) | 11,470 | (14,044) | 5,358 | (4,717) | 
| Net income / (loss) for the period | $ 33,226 | $ (92,772) | $ (262,836) | $ 257,259 | 
| RISKS AND UNCERTAINTIES (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024 | |
| Concentration Risk [Line Items] | |||||
| Cash and cash equivalents | $ 691,331 | $ 691,331 | $ 462,103 | ||
| Brokers | |||||
| Concentration Risk [Line Items] | |||||
| Cash and cash equivalents | 148,800 | 148,800 | 19,700 | ||
| Trading Platforms | |||||
| Concentration Risk [Line Items] | |||||
| Cash and cash equivalents | $ 26,800 | $ 26,800 | $ 64,700 | ||
| Revenue Benchmark | Customer Concentration Risk | Zero Digital Asset Trading Platforms | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 39.00% | ||||
| Revenue Benchmark | Customer Concentration Risk | Three Digital Asset Trading Platforms | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 53.00% | ||||
| Revenue Benchmark | Customer Concentration Risk | One Digital Asset Trading Platforms | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 35.00% | ||||
| Loans Receivable | Credit Concentration Risk | Two Counterparties | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 67.00% | 27.00% | |||
| Current Liabilities | Liquidity Concentration Risk | One Counterparty | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 7.20% | 8.50% | |||
| Crypto Assets | Credit Concentration Risk | Third Parties | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 41.00% | 22.00% | |||
| Crypto Assets | Credit Concentration Risk | Two Centralized Digital Asset Trading Platforms | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 10.00% | ||||
| Zero Protocols | Crypto Asset, Decentralized Finance Protocols | Protocol Concentration Risk | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 70.00% | ||||
| Four Protocols | Crypto Asset, Decentralized Finance Protocols | Protocol Concentration Risk | |||||
| Concentration Risk [Line Items] | |||||
| Concentration risk percentage | 77.00% | ||||
| INCOME TAXES (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Income Tax Disclosure [Abstract] | ||||
| Income taxes expense / (benefit) | $ 11,470 | $ (14,044) | $ 5,358 | $ (4,717) | 
| Effective tax rate | 27.20% | 10.10% | (2.10%) | (1.80%) | 
| OPERATING PARTNERSHIP FINANCIAL INFORMATION - Consolidated Interim Statements of Income (Loss) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
| Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | |
| Business Combination [Line Items] | ||||
| Revenues | $ 8,661,555 | $ 8,882,891 | $ 21,637,761 | $ 18,218,263 | 
| Gains / (losses) from operations | 395,094 | (18,180) | 274,763 | 474,871 | 
| Revenues and gains / (losses) from operations | 9,056,649 | 8,864,711 | 21,912,524 | 18,693,134 | 
| Operating expenses: | ||||
| Transaction expenses | 8,629,940 | 8,834,836 | 21,576,949 | 18,122,926 | 
| Impairment of digital assets | 127,477 | 56,947 | 239,906 | 82,473 | 
| Total operating expenses | 8,890,256 | 9,003,390 | 22,137,952 | 18,424,859 | 
| Other income / (expense) | 918 | 1,612 | 1,590 | 1,825 | 
| Net income / (loss) before taxes | 42,161 | (139,640) | (259,382) | 257,814 | 
| Income taxes expense / (benefit) | 11,470 | (14,044) | 5,358 | (4,717) | 
| Net income / (loss) for the period | 30,691 | (125,596) | (264,740) | 262,531 | 
| Galaxy Digital Holdings, LP | ||||
| Business Combination [Line Items] | ||||
| Revenues | 8,661,535 | 8,882,891 | 21,637,741 | 18,218,263 | 
| Gains / (losses) from operations | 395,094 | (18,180) | 274,763 | 474,871 | 
| Revenues and gains / (losses) from operations | 9,056,629 | 8,864,711 | 21,912,504 | 18,693,134 | 
| Operating expenses: | ||||
| Transaction expenses | 8,629,940 | 8,834,836 | 21,576,951 | 18,122,926 | 
| Impairment of digital assets | 127,477 | 56,947 | 239,906 | 82,473 | 
| Other operating expenses | 137,582 | 111,607 | 325,839 | 219,460 | 
| Total operating expenses | 8,894,999 | 9,003,390 | 22,142,696 | 18,424,859 | 
| Other income / (expense) | (124,925) | (961) | (34,647) | (10,461) | 
| Net income / (loss) before taxes | 36,705 | (139,640) | (264,839) | 257,814 | 
| Income taxes expense / (benefit) | 5,858 | (14,044) | (254) | (4,717) | 
| Net income / (loss) for the period | $ 30,847 | $ (125,596) | $ (264,585) | $ 262,531 | 
| OPERATING PARTNERSHIP FINANCIAL INFORMATION - Consolidated Interim Statements of Financial Position (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Business Combination [Line Items] | ||
| Cash and cash equivalents | $ 691,331 | $ 462,103 | 
| Digital assets | 3,186,098 | 2,547,581 | 
| Digital assets receivable | 2,668 | 53,608 | 
| Digital assets loan receivable, net of allowance | 894,876 | 579,530 | 
| Investments (includes $788.0 and $745.5 million measured at fair value) | 863,653 | 808,694 | 
| Assets posted as collateral, net of allowance | 718,649 | 277,147 | 
| Loans receivable | 529,021 | 476,620 | 
| Property and equipment, net | 596,120 | 237,038 | 
| Other non-current assets | 194,078 | 107,105 | 
| Total assets | 9,085,951 | 7,119,855 | 
| Digital assets borrowed | 8,564 | 0 | 
| Loans payable | 348,214 | 510,718 | 
| Collateral payable | 1,869,501 | 1,399,655 | 
| Notes payable | 725,571 | 845,186 | 
| Other liabilities | 256,132 | 192,392 | 
| Total liabilities | 6,461,733 | 4,925,503 | 
| Total liabilities and equity | 9,085,951 | 7,119,855 | 
| Galaxy Digital Holdings, LP | ||
| Business Combination [Line Items] | ||
| Cash and cash equivalents | 689,487 | 462,103 | 
| Digital assets | 3,558,761 | 2,928,225 | 
| Digital assets receivable | 6,065 | 60,720 | 
| Digital assets loan receivable, net of allowance | 894,876 | 579,530 | 
| Investments (includes $788.0 and $745.5 million measured at fair value) | 1,611,943 | 1,643,506 | 
| Assets posted as collateral, net of allowance | 718,649 | 277,147 | 
| Loans receivable | 535,696 | 476,620 | 
| Property and equipment, net | 596,120 | 237,038 | 
| Other non-current assets | 381,760 | 454,966 | 
| Total assets | 8,993,357 | 7,119,855 | 
| Digital assets borrowed | 2,844,934 | 1,497,609 | 
| Loans payable | 348,214 | 510,718 | 
| Collateral payable | 1,869,501 | 1,399,655 | 
| Notes payable | 725,571 | 845,186 | 
| Other liabilities | 654,517 | 672,335 | 
| Total liabilities | 6,442,737 | 4,925,503 | 
| Total equity | 2,550,620 | 2,194,352 | 
| Total liabilities and equity | $ 8,993,357 | $ 7,119,855 | 
| OPERATING PARTNERSHIP FINANCIAL INFORMATION - Consolidated Interim Statements of Financial Position (Parenthetical) (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | 
|---|---|---|
| Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] | ||
| Fair value | $ 788,000 | $ 745,500 | 
| Digital assets loan receivable, net of allowance | $ 894,876 | $ 579,530 |