Employee Benefits |
9 Months Ended |
|---|---|
Sep. 30, 2021 | |
| Compensation And Retirement Disclosure [Abstract] | |
| Employee Benefits |
17. Employee Benefits Defined Contribution Savings Plans Certain of the Company’s employees participate in a defined contribution savings plan sponsored by the Company. For the Successor three months ended September 30, 2021 and the Predecessor six months ended June 30, 2021 and three and nine months ended September 30, 2020, expenses were $11 million, $31 million, $9 million and $38 million, respectively. Expenses were recognized in Cost of services, exclusive of depreciation and amortization and Selling, general and administrative expenses in the Condensed Consolidated Statements of Comprehensive Income (Loss). |