Long-term Debt - Schedule of Interest (Details) - Convertible Notes - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Debt Instrument [Line Items]
Contractual interest expense	$ 1,509	$ 1,510	$ 3,018	$ 3,019
Amortization of issuance costs	366	354	733	$ 709
Total interest expense	$ 1,875	$ 1,864	$ 3,751		$ 3,728