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Stock-Based Compensation Plans - Additional Information (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2024 USD ($)
Performance-Based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense	$ 0.9
Unrecognized stock-based compensation expenses recognition period (in years)	3 years
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense	$ 2.0
Unrecognized stock-based compensation expenses recognition period (in years)	3 years
Service-Based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense	$ 11.3
Unrecognized stock-based compensation expenses recognition period (in years)	5 years

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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