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Employee Benefit Plans and Other Postretirement Benefits - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Pension Contributions [Abstract]        
Contributions to pension plan $ 0 $ 0 $ 0 $ 0
Pension Plans | Qualified Plan        
Pension Contributions [Abstract]        
Contributions to pension plan     $ 0