Net Income (Loss) Per Share - Anti-Dilutive Securities (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Anti-Dilutive Securities
Anti-dilutive securities (in shares)	23,593	23,015	23,238	1,851
Equity incentive plans and ESPP
Anti-Dilutive Securities
Anti-dilutive securities (in shares)	1,897	1,319	1,542	1,260
Outstanding Stock Warrant
Anti-Dilutive Securities
Anti-dilutive securities (in shares)	591	591	591	591
Outstanding 2025 Notes
Anti-Dilutive Securities
Anti-dilutive securities (in shares)	11,150	11,150	11,150	0
Outstanding 2028 Notes
Anti-Dilutive Securities
Anti-dilutive securities (in shares)	9,955	9,955	9,955	0