Convertible Notes - Schedule of Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Debt Disclosure [Abstract]
Contractual coupon interest	$ 753	$ 1,072
Amortization of debt issuance costs	162	175
Amortization of the debt discount	0	2,821
Total interest expense on convertible notes	$ 915	$ 4,068

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration