Convertible Senior Notes - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Senior Convertible Notes
Amortization of debt issuance costs		$ 1,531
Convertible Note Hedge 2027
Senior Convertible Notes
Contractual interest expense	$ 862	1,725
Amortization of debt issuance costs	775	1,531
Total interest expense	$ 1,637	$ 3,256