Net Income (Loss) Per Share - Outstanding Dilutive Potential Shares Excluded from Calculation of Diluted Net Income (Loss) Per Share (Details) - shares	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Antidilutive securities excluded from computation of EPS
Antidilutive securities excluded from the calculation of diluted net income (loss) per share	43,377,439	40,525,745
Stock options, PSOs, including shares subject to ESPP
Antidilutive securities excluded from computation of EPS
Antidilutive securities excluded from the calculation of diluted net income (loss) per share	31,070,766	27,498,348
Restricted stock units
Antidilutive securities excluded from computation of EPS
Antidilutive securities excluded from the calculation of diluted net income (loss) per share	364,521	1,085,245
2026 Convertible Notes \| Shares issuable upon conversion of convertible notes
Antidilutive securities excluded from computation of EPS
Antidilutive securities excluded from the calculation of diluted net income (loss) per share	11,942,152	11,942,152