Borrowings - Schedule of Interest Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
2021 Convertible Notes Payable | Convertible Notes | Related Party
Debt Instrument [Line Items]
Contractual interest expense	$ 6,648	$ 6,267
Amortization of debt discount	5,237	3,588
Amortization of debt issuance costs	508	388
Total	12,393	10,243
AFG Convertible Notes | Related Party
Debt Instrument [Line Items]
Total	2,873
AFG Convertible Notes | Convertible Notes | Related Party
Debt Instrument [Line Items]
Contractual interest expense	3,679
Amortization of debt discount	743
Amortization of debt issuance costs	209
Total	4,631
Senior Secured Term Loan | Secured Debt | Nonrelated Party
Debt Instrument [Line Items]
Contractual interest expense	13,943	4,887
Amortization of debt discount	407	142
Amortization of debt issuance costs	3,601	1,320
Total	$ 17,951	$ 6,349