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Stock-based Compensation - Unrecognized Compensation Costs for Stock Options, Stock Awards and SARs (Detail) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Employee Stock Option    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Unrecognized compensation costs for stock options, stock awards and SARs $ 211 $ 127
Performance Shares and RSUs [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Unrecognized compensation costs for stock options, stock awards and SARs 10,583 3,761
Stock Appreciation Rights (SARs)    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Unrecognized compensation costs for stock options, stock awards and SARs $ 5,435 $ 3,648