XML 50 R40.htm IDEA: XBRL DOCUMENT v3.22.2.2
Revenue Recognition (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended 4 Months Ended 5 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Apr. 30, 2021
Sep. 30, 2021
Sep. 30, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Revenue, Remaining Performance Obligation, Amount $ 1,307       $ 1,307
Successor [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Lease revenue $ 15 $ 16   $ 26 $ 48
Predecessor [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Lease revenue     $ 26