Warrant Liability - Narrative (Details) $ / shares in Units, $ in Thousands					10 Months Ended	12 Months Ended
	Nov. 09, 2023 USD ($) shares	Oct. 20, 2023 $ / shares shares	Jun. 10, 2021 USD ($) tradingDay	Jun. 09, 2021 $ / shares shares	Nov. 09, 2023 USD ($) shares	Dec. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Class of Warrant or Right [Line Items]
Warrant liability | $			$ 74,408			$ 0	$ 45,398
(Gain) loss from change in fair value of warrants | $					$ 7,066	$ (7,066)	(55,069)	$ 26,060
Earnout shares
Class of Warrant or Right [Line Items]
Earnout period, threshold trading days (in trading days) | tradingDay			20
Earnout period, threshold consecutive trading days (in trading days) | tradingDay			30
Accounting Standards Update, Adjustment
Class of Warrant or Right [Line Items]
(Gain) loss from change in fair value of warrants | $	$ 38,331
Warrants to purchase Class G units
Class of Warrant or Right [Line Items]
Warrants issued (in shares)		24,658,461
Percentage of outstanding warrants		90.00%
Tendered Warrants
Class of Warrant or Right [Line Items]
Exercise price (in dollars per share) | $ / shares		$ 0.285
Percentage of outstanding warrants		89.80%
Untendered Warrants
Class of Warrant or Right [Line Items]
Warrants issued (in shares)	2,741,426				2,741,426
Class B
Class of Warrant or Right [Line Items]
Conversion of stock, shares converted (in shares)				8,625,000
Class A
Class of Warrant or Right [Line Items]
Conversion of stock, shares issued (in shares)				8,625,000
Issuance in connection with At-The-Market equity offering (in shares)	703,175	7,027,517
Converted ratio		0.2565
Difference between conversion ratio and exchange ratio		10.00%
Public Warrants
Class of Warrant or Right [Line Items]
Warrants issued (in shares)						17,250,000
Exercise price (in dollars per share) | $ / shares						$ 11.50
Warrant exercise period						30 days
Redemption price of warrants (in dollars per share) | $ / shares						$ 0.01
Redemption period						30 days
Stock price trigger (in dollars per share) | $ / shares						$ 18.00
Trading period						30 days
Redemption period, minimum sale price trading days						20 days
Warrant liability | $			$ 42,435				$ 27,428
Public Warrants | Minimum
Class of Warrant or Right [Line Items]
Stock price trigger (in dollars per share) | $ / shares						$ 18.00
Private Placement Warrants
Class of Warrant or Right [Line Items]
Number of securities called by each warrant (in shares)				1
Exercise price (in dollars per share) | $ / shares						$ 11.50
Private Placement Warrants | Thunder Bridge Acquisition II, Ltd
Class of Warrant or Right [Line Items]
Warrants outstanding (in shares)				8,650,000
Number of securities called by each warrant (in shares)				1
Exercise price (in dollars per share) | $ / shares				$ 11.50
Working Capital Warrants
Class of Warrant or Right [Line Items]
Warrants issued upon conversion (in shares)						1,500,000
Original debt amount | $						$ 1,500