XML 68 R58.htm IDEA: XBRL DOCUMENT v3.22.4
Pension Benefits - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Dec. 31, 2022
Jun. 30, 2022
Dec. 31, 2021
Dec. 31, 2022
Dec. 31, 2021
Oct. 31, 2022
Mar. 31, 2022
Held-for-sale | E.U. Businesses (Disposal Group)              
Defined Benefit Plan Disclosure [Line Items]              
Assets held for sale             $ 3,024
Held-for-sale | U.K. Disposal Group (Disposal Group)              
Defined Benefit Plan Disclosure [Line Items]              
Assets held for sale             1,482
Disposed of by sale | E.U. Businesses (Disposal Group)              
Defined Benefit Plan Disclosure [Line Items]              
Assets held for sale           $ 1,300  
Disposal Group, Including Discontinued Operation, Pension Plan Obligation Derecognized $ 75            
Accumulated other comprehensive loss derecognized 13            
Disposed of by sale | U.K. Disposal Group (Disposal Group)              
Defined Benefit Plan Disclosure [Line Items]              
Accumulated other comprehensive loss derecognized   $ 30          
Pension Plan              
Defined Benefit Plan Disclosure [Line Items]              
Cash contributions to the plans $ 2   $ 18 $ 7 $ 35    
Percentage threshold of greater of projected benefit obligation or market value of assets (percent) 10.00%     10.00%      
Pension Plan | Held-for-sale | E.U. Businesses (Disposal Group)              
Defined Benefit Plan Disclosure [Line Items]              
Reclassified pension liabilities             85
Pension Plan | Held-for-sale | U.K. Disposal Group (Disposal Group)              
Defined Benefit Plan Disclosure [Line Items]              
Assets held for sale             $ 49
Pension Plan | Disposed of by sale | U.K. Disposal Group (Disposal Group)              
Defined Benefit Plan Disclosure [Line Items]              
Derecognized pension assets   $ 49          
U.K. Pension Plan              
Defined Benefit Plan Disclosure [Line Items]              
Cash contributions to the plans     $ 17   $ 17