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Stock-Based Compensation - Summarizes Information of Performance Share Awards (Detail) - Performance Awards
12 Months Ended
Dec. 31, 2021
$ / shares
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Non-vested at December 31, 2020 | shares 576,459
Granted | shares 194,644
Vested | shares (30,295)
Forfeited | shares (102,072)
Non-vested at December 31, 2021 | shares 638,736
Non-vested at December 31, 2020 | $ / shares $ 57.54
Granted | $ / shares 90.57
Vested | $ / shares 63.42
Forfeited | $ / shares 65.06
Non-vested at December 31, 2021 | $ / shares $ 66.12