v3.23.3
Pension and Employee Benefit Plans - Additional Information (Detail) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Retirement Benefits [Abstract]      
Defined benefit plan contributions $ 0.0 $ 0.0  
Unfunded liability plans $ 5.8   $ 5.5