Nature of Operations - Liquidity, Capital Resources and Going Concern (Details) - USD ($)									3 Months Ended
	May 05, 2025	Apr. 28, 2025	Apr. 01, 2025	Mar. 20, 2025	Mar. 19, 2025	Nov. 12, 2024	Nov. 07, 2024	Feb. 23, 2024	Mar. 31, 2025	Mar. 31, 2024	Feb. 10, 2025	Dec. 31, 2024	Jan. 17, 2024
Liquidity and Capital Resources
Net loss attributable to the Company									$ 196,859,000	$ 295,776,000
Accumulated deficit									6,791,101,000			$ 6,594,445,000
Working Capital									745,500,000
Unrestricted cash									295,800,000
Restricted cash									196,100,000
Proceeds from issuance of common stock									276,053,000	$ 305,346,000
Net carrying amount									$ 255,277,000			$ 321,060,000
Common stock, par value (in dollars per share)									$ 0.01			$ 0.01
Convertible Debenture Purchase Agreement
Liquidity and Capital Resources
Principal amount						$ 200,000,000
Interest rate (as a percent)						6.00%			6.00%
Net carrying amount									$ 20,000,000
Proceeds from convertible debentures						$ 190,000,000
Conversion price, per share						$ 1.51
Lowest daily volume-weighted average price for the common stock, percent						97.25%
Threshold trading days for computation of weighted average price of common stock						3
Floor Price						$ 0.3941
Conversion value of convertible debt into cash									45,000,000
Conversion value of convertible debt into stock									$ 30,000,000
Conversion of notes through common stock issuance (in shares)									10,440,906
Subsequent Event | Secured Debenture Purchase Agreement
Liquidity and Capital Resources
Interest rate (as a percent)	15.00%
Default interest rate	25.00%
Repayments of Debt	$ 60,000,000
Interest rate upon event of default	25.00%
Subsequent Event | Secured Debenture Purchase Agreement | Debenture warrants
Liquidity and Capital Resources
Shares of common stock that can be purchased from warrants issued (in shares)	31,500,000
Number of days within the date of approval to increase the authorized shares	5 days
Number of trading days immediately preceding the issuance of warrants	5 days
Subsequent Event | Secured Debenture Purchase Agreement, tranche one
Liquidity and Capital Resources
Principal amount	$ 210,000,000
Purchase price	199,500,000
Proceeds from convertible debentures	199,500,000
Repayments of convertible debt	60,000,000
Subsequent Event | Secured Debenture Purchase Agreement, tranche two
Liquidity and Capital Resources
Principal amount	105,000,000
Purchase price	99,800,000
Proceeds from convertible debentures	99,800,000
Subsequent Event | Secured Debenture Purchase Agreement, tranche three
Liquidity and Capital Resources
Principal amount	210,000,000
At Market Issuance Sales Agreement
Liquidity and Capital Resources
Common stock reserved for future issuance							$ 1,000,000,000	$ 1,000,000,000	$ 1,000,000,000
Remaining availability under the agreement									$ 986,200,000
Per share price of shares of common stock									$ 1.69
Proceeds from issuance of common stock									$ 8,700,000
Stock issuance cost									$ 200,000
Common stock shares issued									5,154,177
At Market Issuance Sales Agreement | If market capitalization is not less than $1.0 billion | R.Bailey
Liquidity and Capital Resources
Maximum commitment advance purchase amount								11,000,000
Market capitalization								1,000,000,000
Maximum commitment advance purchase amount cap								55,000,000
At Market Issuance Sales Agreement | If market capitalization is less Than $1.0 billion | R.Bailey
Liquidity and Capital Resources
Maximum commitment advance purchase amount								10,000,000
Market capitalization								1,000,000,000
Maximum commitment advance purchase amount cap								$ 30,000,000
Standby Equity Purchase Agreement
Liquidity and Capital Resources
Maximum commitment advance purchase amount											$ 10,000,000
March 2025 Offering
Liquidity and Capital Resources
Proceeds from issuance of common stock				$ 267,500,000
Underwriting Discount Expenses				11,900,000
Stock issuance cost				$ 500,000
Common stock shares issued				46,500,000	46,500,000
Weighted average exercise price of warrants (in dollars per share)				$ 0.001
Net proceeds from issue of common stock				$ 267,500,000
March 2025 Offering | Prefunded warrants
Liquidity and Capital Resources
Shares of common stock that can be purchased from warrants issued (in shares)				138,930,464	138,930,464
Warrants term				3 years
Weighted average exercise price of warrants (in dollars per share)				$ 0.001
Net proceeds from issue of common stock				$ 128,900,000
March 2025 Offering | Common Warrants
Liquidity and Capital Resources
Shares of common stock that can be purchased from warrants issued (in shares)				185,430,464	185,430,464
Warrants term				3 years
Weighted average exercise price of warrants (in dollars per share)				$ 2
Net proceeds from issue of common stock				$ 95,500,000
March 2025 Offering | Subsequent Event
Liquidity and Capital Resources
Proceeds from exercise of warrants			$ 371,000,000
March 2025 Offering | Subsequent Event | Prefunded warrants
Liquidity and Capital Resources
Weighted average exercise price of warrants (in dollars per share)		$ 0.001	$ 0.001
Common stock exercised		127,500,000	127,500,000
Proceeds from exercise of warrants		$ 100,000
March 2025 Offering | Subsequent Event | Common Warrants
Liquidity and Capital Resources
Warrants term			3 years
Weighted average exercise price of warrants (in dollars per share)			$ 2
Period after which common warrants are exercisable after date of issuance			6 months
Maximum | Convertible Debenture Purchase Agreement
Liquidity and Capital Resources
Conversion of debt						$ 22,500,000
Maximum | Subsequent Event | Secured Debenture Purchase Agreement, tranche two
Liquidity and Capital Resources
Principal amount	105,000,000
Maximum | Subsequent Event | Secured Debenture Purchase Agreement, tranche three
Liquidity and Capital Resources
Principal amount	$ 210,000,000
Maximum | At Market Issuance Sales Agreement
Liquidity and Capital Resources
Aggregate gross sales price													$ 1,000,000,000
Maximum | Standby Equity Purchase Agreement
Liquidity and Capital Resources
Aggregate gross sales price											$ 1,000,000,000