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Stock-Based Compensation Plans - Valuation Assumptions for Grant Date Fair Value of Performance Awards (Detail) - Performance Shares - $ / shares
6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Risk-free interest rate 3.80% 1.40%
Expected annual volatility 61.00% 68.00%
Grant date fair value per unit $ 30.37 $ 27.90