Convertible Senior Notes and Capped Call Transactions - Schedule of Interest Expense Incurred (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Debt Instrument [Line Items]
Amortization of debt issuance costs			$ 1,885	$ 1,228
Accretion of debt discount on convertible senior notes			0	16,374
Convertible Senior Notes \| Convertible Debt
Debt Instrument [Line Items]
Contractual interest expense	$ 432	$ 432	863	863
Amortization of debt issuance costs	944	619	1,885	1,228
Accretion of debt discount on convertible senior notes	0	8,256	0	16,374
Total interest expense	$ 1,376	$ 9,307	$ 2,748	$ 18,465

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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