COMMON STOCK (Details) $ / shares in Units, $ in Thousands		1 Months Ended					12 Months Ended
	Mar. 01, 2023 USD ($) shares	Feb. 28, 2023 USD ($) $ / shares shares	Jan. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Oct. 31, 2022 USD ($) $ / shares shares	Apr. 30, 2022 USD ($) $ / shares	Dec. 31, 2025 USD ($) series $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares	Sep. 30, 2025 vote $ / shares shares	May 31, 2025 USD ($)	Oct. 31, 2024 USD ($)	May 31, 2024 $ / shares	Apr. 16, 2024 shares
COMMON STOCK
Common stock shares authorized (in shares)							950,000,000	600,000,000		950,000,000				600,000,000
Authorized shares (in shares)										1,050,000,000
Common stock par value (in dollars per share) | $ / shares							$ 0.001	$ 0.001		$ 0.001
Preferred stock shares authorized (in shares)							100,000,000	100,000,000		100,000,000
Preferred stock par value (in dollars per share) | $ / shares							$ 0.001	$ 0.001		$ 0.001
Common stock number of votes | vote										1
Common stock offering, net of issuance costs (in shares)	40,764,706				7,481,747
Common stock offering, net of issuance costs | $					$ 9,400		$ 110,293	$ 189,213	$ 132,542
Exercise price of warrants (in dollars per share) | $ / shares				$ 0.01	$ 1.93		$ 0.21
Aggregate purchase price | $					$ 3,500
Net proceeds from issuance of common stock | $	$ 26,600				5,100		$ 0	188,715	135,917
Proceeds from exercise of warrants | $					$ 4,300		$ 5,686	$ 4,808	2,500
Common stock shares issued (in shares)							444,534,694	404,223,028
Warrants outstanding (in shares)							84,568,084
Warrants issued to lenders (in shares)				8,455,410
Proceeds from exercise of warrants | $							$ 0	$ 0	$ 27
Share repurchase authorized amount | $											$ 200,000	$ 200,000
Share repurchased (in shares)							5,900,000	18,568,750
Shares repurchased amount | $							$ 33,292	$ 118,217
Share repurchase increased amount | $											151,400
Share repurchase , remaining authorized, amount | $							$ 200,000
Dividends declared (in dollar per share) | $ / shares							$ 0	$ 0	$ 0
Exchange Agreement
COMMON STOCK
Shares converted to TeraWulf shares (in shares)			12,000,000
New Exchange Warrants
COMMON STOCK
Warrant exercise (in shares)			12,000,000
New exchange warrants issued (in shares)			12,000,000
Strike price (in dollars per share) | $ / shares			$ 0.0001
Subscription agreements with February Common Stock Investors
COMMON STOCK
Common stock offering, net of issuance costs (in shares)		1,386,467
Share price (in dollars per share) | $ / shares		$ 0.68
Proceeds from private placement | $		$ 900
October Warrants
COMMON STOCK
Warrants exercised (in shares)							833,333	319,048
Common stock shares issued (in shares)							720,915
Warrants outstanding (in shares)							6,329,366
Proceeds from exercise of warrants | $							$ 400	$ 600
April ATM Sales Agreement
COMMON STOCK
Common stock par value (in dollars per share) | $ / shares						$ 0.001
Aggregate offering price | $						$ 200,000
Percentage of commission o gross proceed						3.00%
Remaining shares to be issued | $							$ 200,000
May 2024, At Market Issuance Sales Agreement
COMMON STOCK
Common stock par value (in dollars per share) | $ / shares													$ 0.001
ATM Sales Agreement
COMMON STOCK
Common stock offering, net of issuance costs (in shares)							0	67,368,125	56,985,498
Common stock offering, net of issuance costs | $							$ 0	$ 189,400	$ 105,500
Authorized increased amount | $											$ 112,900
December Private Placement
COMMON STOCK
Aggregate offering price | $				$ 6,700
Common stock offering, net of issuance costs (in shares)				16,850,000
Price per share (in dollar per share) | $ / shares				$ 0.40
Number of warrants issued (in shares)				11,250,000
Private Placement
COMMON STOCK
Percentage of warrants exercised			50.00%
Proceeds from exercise of warrants | $			$ 1,800
Percentage of warrants expired			50.00%
Private Placement | December Warrants
COMMON STOCK
Exercise price of warrants (in dollars per share) | $ / shares				$ 0.40
Net proceeds from issuance of common stock | $				$ 5,400
Proceeds from exercise of warrants | $				$ 1,300
Warrants issued to lenders (in shares)				8,750,000
Private Placement | Warrant Investors | Warrant subscription agreement
COMMON STOCK
Exercise price of warrants (in dollars per share) | $ / shares			$ 0.00001
Warrants issued to lenders (in shares)			1
Warrants issued (in shares)			2,380,952
Private Placement | January 2023 Warrants | Warrant subscription agreement
COMMON STOCK
Common stock offering, net of issuance costs (in shares)			2,380,952
Proceeds from issuance of equity | $			$ 2,500
Share price (in dollars per share) | $ / shares			$ 1.05
Warrant exercise (in shares)			2,380,952
January Private Placement
COMMON STOCK
Common stock offering, net of issuance costs | $			$ 1,800
Price per share (in dollar per share) | $ / shares			$ 0.40
Proceeds from issuance of equity | $			$ 30,000
Offering
COMMON STOCK
Common stock offering, net of issuance costs (in shares)		36,764,706
Share price (in dollars per share) | $ / shares		$ 0.68
Term of over allotment option		30 days
Number of additional shares granted		5,514,705
Number of common stock elected to purchase (in shares)		4,000,000
Series A Preferred Stock
COMMON STOCK
Number of series of stock authorized | series							1