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Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted-average grant date fair value of options granted	$ 4.47	$ 3.55	$ 3.01	$ 1.49
Unrecognized stock-based compensation cost of unvested options	$ 14.8		$ 14.8
Unrecognized stock-based compensation of unvested options, recognized over weighted-average period			2 years 2 months 12 days
2019 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock shares purchased			193,738	391,415
Performance-Based Stock Option \| 2019 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Grant date fair value			$ 0.3
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized stock-based compensation of unvested options, recognized over weighted-average period			1 year
Unrecognized stock-based compensation cost of unvested	0.5		$ 0.5
Performance Based RSU Activity
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Grant date fair value			$ 2.1
Share-based payment award, vesting rights			A percentage of the number of RSUs will vest based upon achieving the Company's operational target as of the end of 2026, and subject to continuous service by the executives throughout March 2028. Fifty percent of the aggregate number of achieved PSUs (if any) will vest upon certification in March 2027, with the remaining fifty percent vesting in March 2028.
Unrecognized stock-based compensation cost of unvested	$ 0.0		$ 0.0
Performance Based RSU Activity \| Vesting in March 2027
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, vesting percentage			50.00%
Performance Based RSU Activity \| Vesting in March 2028
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, vesting percentage			50.00%