Condensed Consolidated Statements of Changes in Stockholders’ Deficit - USD ($) shares in Thousands, $ in Thousands	Total	Stock Issuance in Connection with Emergence	Stock Issuance for Equity Rights Offering	Issuance of new common stock for the Equity Rights Offering backstop commitment	Issuance of new common stock for Bitmain obligation	Cumulative Effect, Period of Adoption, Adjustment	Cumulative Effect, Period of Adoption, Adjusted Balance	Common Stock	Common Stock Stock Issuance in Connection with Emergence	Common Stock Stock Issuance for Equity Rights Offering	Common Stock Issuance of new common stock for the Equity Rights Offering backstop commitment	Common Stock Issuance of new common stock for Bitmain obligation	Common Stock Cumulative Effect, Period of Adoption, Adjusted Balance	Additional Paid-In Capital	Additional Paid-In Capital Stock Issuance in Connection with Emergence	Additional Paid-In Capital Stock Issuance for Equity Rights Offering	Additional Paid-In Capital Issuance of new common stock for the Equity Rights Offering backstop commitment	Additional Paid-In Capital Issuance of new common stock for Bitmain obligation	Additional Paid-In Capital Cumulative Effect, Period of Adoption, Adjusted Balance	Accumulated Deficit	Accumulated Deficit Cumulative Effect, Period of Adoption, Adjustment	Accumulated Deficit Cumulative Effect, Period of Adoption, Adjusted Balance
Beginning balance (in shares) at Dec. 31, 2022								375,225
Beginning balance at Dec. 31, 2022	$ (409,346)							$ 36						$ 1,764,368						$ (2,173,750)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(50,794)																			(50,794)
Stock-based compensation	41,414													41,414
Restricted stock awards issued, net of tax withholding obligations (in shares)								11,020
Restricted stock awards forfeited (in shares)								(377)
Ending balance (in shares) at Sep. 30, 2023								385,868
Ending balance at Sep. 30, 2023	$ (418,726)							$ 36						1,805,782						(2,224,544)
Accounting Standards Update [Extensible Enumeration]	Accounting Standards Update 2023-08 [Member]
Beginning balance (in shares) at Dec. 31, 2022								375,225
Beginning balance at Dec. 31, 2022	$ (409,346)							$ 36						1,764,368						(2,173,750)
Ending balance (in shares) at Dec. 31, 2023	386,883							386,883					386,883
Ending balance at Dec. 31, 2023	$ (596,941)					$ 24	$ (596,917)	$ 36					$ 36	1,823,260					$ 1,823,260	(2,420,237)	$ 24	$ (2,420,213)
Beginning balance (in shares) at Jun. 30, 2023								379,091
Beginning balance at Jun. 30, 2023	(392,441)							$ 36						1,790,921						(2,183,398)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(41,146)																			(41,146)
Stock-based compensation	14,861													14,861
Restricted stock awards issued, net of tax withholding obligations (in shares)								7,154
Restricted stock awards forfeited (in shares)								(377)
Ending balance (in shares) at Sep. 30, 2023								385,868
Ending balance at Sep. 30, 2023	$ (418,726)							$ 36						1,805,782						(2,224,544)
Beginning balance (in shares) at Dec. 31, 2023	386,883							386,883					386,883
Beginning balance at Dec. 31, 2023	$ (596,941)					$ 24	$ (596,917)	$ 36					$ 36	1,823,260					$ 1,823,260	(2,420,237)	$ 24	$ (2,420,213)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(1,049,464)																			(1,049,464)
Stock-based compensation	27,957													27,957
Cancellation of common stock in connection with emergence (in shares)								(386,883)
Cancellation of common stock in connection with emergence	0							$ (36)						36
Issuance of new common stock (in shares)									152,576	15,649	2,111	10,735
Issuance of new common stock		$ 296,895	$ 55,000	$ 5,475	$ 27,839				$ 2						$ 296,893	$ 55,000	$ 5,475	$ 27,839
Conversion premium on the issuance of the New Secured Convertible Notes	33,202													33,202
Issuance of warrants	(345,856)													(345,856)
Exercise of stock options	9													9
Restricted stock awards issued, net of tax withholding obligations (in shares)								1,624
Restricted stock awards issued, net of tax withholding obligations	(3,390)													(3,390)
Restricted stock awards forfeited (in shares)								(40)
Exercise of warrants (in shares)								51,699
Exercise of warrants	554,406							$ 1						554,405
Issuance of new common stock for New Secured Convertible Notes conversion (in shares)								44,585
Issuance of new common stock for New Secured Convertible Notes conversion	261,772													261,772
Issuance of new common stock for PIK interest (in shares)								882
Issuance of new common stock for PIK interest	$ 3,677													3,677
Ending balance (in shares) at Sep. 30, 2024	279,821							279,821
Ending balance at Sep. 30, 2024	$ (729,395)							$ 3						2,740,279						(3,469,677)
Beginning balance (in shares) at Jun. 30, 2024								187,892
Beginning balance at Jun. 30, 2024	(1,083,874)							$ 2						1,930,542						(3,014,418)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(455,259)																			(455,259)
Stock-based compensation	20,523													20,523
Conversion premium on the issuance of the New Secured Convertible Notes														33,200
Restricted stock awards issued, net of tax withholding obligations (in shares)								224
Restricted stock awards issued, net of tax withholding obligations	2													2
Exercise of warrants (in shares)								51,645
Exercise of warrants	553,986							$ 1						553,985
Issuance of new common stock for New Secured Convertible Notes conversion (in shares)								40,060
Issuance of new common stock for New Secured Convertible Notes conversion	$ 235,227													235,227
Ending balance (in shares) at Sep. 30, 2024	279,821							279,821
Ending balance at Sep. 30, 2024	$ (729,395)							$ 3						$ 2,740,279						$ (3,469,677)