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Stock-Based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions				12 Months Ended
	Nov. 02, 2023	May 25, 2023	Apr. 15, 2019	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Aug. 31, 2021
Aggregate intrinsic value of stock options exercised				$ 31.0	$ 15.0	$ 16.3
Weighted average grant-date fair value of stock options granted				$ 41.75	$ 11.32	$ 18.63
Unrecognized compensation cost related to unvested employee and director stock-based awards				$ 48.6
Weighted average period for unrecognized compensation cost				2 years 4 months 24 days
Common Stock
Number of shares issued				25,894	30,143	27,849
Restricted stock awards [Member] \| Common Stock
Weighted average grant-date fair value of stock options granted					$ 28.74
Shares granted				10,304		0
Aggregate fair value of restricted stock vested				$ 1.7
Restricted stock vesting				(24,315)	0	0
Performance-based Vesting [Member]
Shares granted				0
Restricted Stock Units [Member] \| Common Stock
Shares granted				357,594	0	0
2019 Stock Plan [Member]
Share-based compensation arrangement by share-based payment award, number of shares authorized			3,428,571
Share based compensation arrangement by share based payment award number of shares available for grant				1,359,742
2019 Stock Plan [Member] \| Common Stock
Share-based compensation arrangement by sharebased payment award, number of additional shares authorized		1,000,000
2019 Stock Plan [Member] \| From 2014 Plan [Member]
Share-based compensation arrangement by share-based payment award, number of shares authorized			1,595,189
2019 Employee Stock Purchase Plan [Member]
Share-based compensation arrangement by share-based payment award, number of shares authorized			371,142
Share based compensation arrangement by share based payment award number of shares available for grant				264,559
Purchase price of common stock, percent			85.00%
Number of shares issued				25,894
2021 Inducement Plan [Member] \| Common Stock
Share-based compensation arrangement by share-based payment award, number of shares authorized							1,000,000
Share-based compensation arrangement by sharebased payment award, number of additional shares authorized	500,000
Share based compensation arrangement by share based payment award number of shares available for grant				607,366
2019 Plan and Inducement Plan [Member] \| Employee Stock Option \| Maximum [Member]
Plans expire term				10 years