Equity Incentive Plans - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options Granted Outside of 2020 EIP				29,638
Exercise of stock options (in shares)		109,148	245,434	549,602	876,113
Weighted-average exercise price per share, options exercised (in dollars per share)		$ 9.09	$ 13.79	$ 13.00	$ 10.16
Intrinsic value of the stock options exercised		$ 2.4	$ 14.1	$ 33.3	$ 52.2
Weighted-average grant date fair value of options granted (in dollars per share)		$ 20.75	$ 43.38	$ 37,660,000	$ 45.86
Unrecognized share-based compensation expense, expected to be recognized				2 years 9 months 14 days
Share-based payment arrangement, nonvested award, cost not yet recognized, amount	$ 341.8	$ 341.8		$ 341.8
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, non vested, number (in shares)			1,964,301		1,964,301	1,241,272
Other Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted-average grant date fair value of options granted (in dollars per share)		$ 36.77	$ 71.09	$ 62.16	$ 72.97
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount	$ 134.9	$ 134.9	$ 63.2	$ 134.9	$ 63.2
Unrecognized share-based compensation expense, expected to be recognized				2 years 11 months 1 day	2 years 10 months 9 days
2020 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Available for issuance of shares increased (in shares)				6,244,651
Number of shares available for grant (in shares)	10,017,589,000	10,017,589,000		10,017,589,000
Number of shares outstanding (in shares)	862,884	862,884		862,884
2014 Equity Incentive Plan | Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares outstanding (in shares)	10,223,990	10,223,990		10,223,990
2020 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Available for issuance of shares increased (in shares)	0
Issuance of common stock in connection with employee incentive plans (in shares)				83,221	53,625
Share-based compensation arrangement by share-based payment award, equity instruments other than options, non vested, number (in shares)	2,084,007	2,084,007		2,084,007