XML 138 R121.htm IDEA: XBRL DOCUMENT v3.22.0.1
SCHEDULE II. VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($)
$ in Millions
 1 Months Ended 12 Months Ended
May 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Movement in valuation and qualifying accounts        
Balance at Beginning of Period   $ 7 $ 4 $ 5
Charged to Costs and Expenses   1 3 1
Charged to Other Accounts   0 0 0
Deductions   (2) (1) (2)
Balance at End of Period   6 7 4
Hüppe        
Movement in valuation and qualifying accounts        
Deductions $ (1)      
Cumulative Effect Period of Adoption Adjusted Balance        
Movement in valuation and qualifying accounts        
Balance at Beginning of Period     5  
Balance at End of Period       5
Cumulative Effect, Period of Adoption, Adjustment        
Movement in valuation and qualifying accounts        
Balance at Beginning of Period     1  
Balance at End of Period       1
Valuation allowance on deferred tax assets:        
Movement in valuation and qualifying accounts        
Balance at Beginning of Period   35 38 43
Charged to Costs and Expenses   5 0 0
Charged to Other Accounts   0 2 0
Deductions     (5) (5)
Balance at End of Period   17 35 $ 38
Valuation allowance on deferred tax assets: | Hüppe        
Movement in valuation and qualifying accounts        
Deductions   $ (23)    
Income Tax Benefit | Valuation allowance on deferred tax assets:        
Movement in valuation and qualifying accounts        
Deductions     $ (5)