Convertible Senior Notes - Schedule of Components of Convertible Senior Notes (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022	Mar. 31, 2021	Dec. 31, 2019
0% Convertible Senior Notes Due 2026
Liability component:
Principal	$ 300,276	$ 375,000	$ 375,000
Less: debt discount, net of amortization	(4,142)	(6,763)
Net carrying amount	296,134	368,237
0.125% Convertible Senior Notes Due 2024
Liability component:
Principal	63,459	133,558		$ 450,000
Less: debt discount, net of amortization	(440)	(1,497)
Net carrying amount	$ 63,019	$ 132,061