Borrowings - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Dec. 31, 2022	Dec. 31, 2022	Dec. 31, 2021
2021 Convertible Notes \| Convertible Debt
Debt Instrument [Line Items]
Contractual interest expense	$ 6,267		$ 2,900
Amortization of debt discount	3,588		1,545
Amortization of debt issuance costs		$ 388	152
Total	$ 10,243		$ 4,597
Senior Secured Term Loan \| Secured Debt
Debt Instrument [Line Items]
Contractual interest expense		4,887
Amortization of debt discount		142
Amortization of debt issuance costs		1,320
Total		$ 6,349

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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