Warrant Liabilities - Summary of outstanding warrants (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended			21 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2022	Oct. 22, 2022	Aug. 03, 2022	Aug. 02, 2022
Class of Warrant or Right [Roll Forward]
Fair Value Adjustments	$ 159	$ (14,426)
Liability Warrants
Class of Warrant or Right [Roll Forward]
Beginning Balance (in shares)	22,200,731	22,610,316		22,610,316
Beginning Balance	$ 669	$ 15,389		$ 15,389
Fair Value Adjustments	$ 159	$ (14,426)
Transfers to an Unrelated Third Party (in shares)	(352,315)	(409,585)
Transfers to an Unrelated Third Party	$ (42)	$ (294)
Expiration of warrants (in shares)	12,721,901
Expiration of warrants	$ 0
Ending Balance (in shares)	9,126,515	22,200,731	22,610,316
Ending Balance	$ 786	$ 669	$ 15,389
Warrants Outstanding (in shares)	9,126,515	22,200,731	22,610,316
5-Year Private Warrants
Class of Warrant or Right [Roll Forward]
Beginning Balance (in shares)	9,478,830	9,888,415		9,888,415
Beginning Balance	$ 664	$ 15,326		$ 15,326
Fair Value Adjustments	$ 164	$ (14,368)
Transfers to an Unrelated Third Party (in shares)	(352,315)	(409,585)	(351,585)	(1,113,485)
Transfers to an Unrelated Third Party	$ (42)	$ (294)
Expiration of warrants (in shares)	0
Expiration of warrants	$ 0
Ending Balance (in shares)	9,126,515	9,478,830	9,888,415
Ending Balance	$ 786	$ 664	$ 15,326
Exercise Price (in USD per share)	$ 11.50
Exercise Period	5 years
Warrants Outstanding (in shares)	9,126,515	9,478,830	9,888,415
Seller Warrants
Class of Warrant or Right [Roll Forward]
Beginning Balance (in shares)	12,721,901	12,721,901		12,721,901
Beginning Balance	$ 5	$ 63		$ 63
Fair Value Adjustments	$ (5)	$ (58)
Transfers to an Unrelated Third Party (in shares)	0	0
Transfers to an Unrelated Third Party	$ 0	$ 0
Expiration of warrants (in shares)	12,721,901
Expiration of warrants	$ 0
Ending Balance (in shares)	0	12,721,901	12,721,901
Ending Balance	$ 0	$ 5	$ 63
Exercise Price (in USD per share)						$ 39.90	$ 40.31
Exercise Period						7 years
Warrants Outstanding (in shares)	0	12,721,901	12,721,901		0	12,721,901