Stock-Based Compensation Plans - Additional Information 3 (Detail) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) Award $ / shares	Dec. 31, 2022 USD ($) Award $ / shares	Dec. 31, 2021 USD ($) Award $ / shares
Performance-based PG-PSUs and RG-PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation related to Awards	$ 1.7
Weighted average period	1 year 10 months 24 days
Performance Based TSR - PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares granted | Award	64,000	112,000	224,000
Vesting period	3 years
Stock-based compensation expense	$ 1.7	$ 3.2	$ 2.6
Unrecognized compensation related to Awards	$ 1.7
Weighted average period	1 year 10 months 24 days
Performance-based PS-PSUs and RS-PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares granted | Award	81,000	153,000	303,000
Granted, weighted average grant date fair value | $ / shares	$ 24.08	$ 20.38	$ 9.81
Vesting period	3 years
Stock-based compensation expense	$ 2.2	$ 6.2	$ 6.6