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Stockholders’ Equity - Summary of Vested Restricted Stock (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Restricted stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Fair value of restricted stock shares vested $ 0.0 $ 0.0 $ 6.1
Restricted stock units      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Fair value of restricted stock shares vested $ 33.6 $ 51.6 $ 26.4