Annual report pursuant to Section 13 and 15(d)

Income Taxes (Deferred tax assets and liabilities) (Details)

v3.22.0.1
Income Taxes (Deferred tax assets and liabilities) (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Deferred Tax Assets, Gross [Abstract]    
Accrued liabilities and deferred revenues $ 77 $ 74
Tax credits 7 8
Provision for doubtful accounts 10 9
Net operating loss carryforward 21 25
Other comprehensive income and other 14 22
Valuation allowance (27) (26)
Deferred income tax assets 102 112
Deferred income tax liabilities:    
Depreciation and amortization 444 446
Other 19 16
Deferred income tax liabilities 463 462
Deferred Tax Liabilities, Net 361 350
Foreign tax credits 7  
Net Operating Loss Carryforward    
Deferred Tax Assets, Gross [Abstract]    
Valuation allowance (17) (16)
Deferred Tax Asset    
Deferred Tax Assets, Gross [Abstract]    
Valuation allowance (6) (3)
Foreign Tax Credit    
Deferred Tax Assets, Gross [Abstract]    
Valuation allowance (4) (7)
Other non-current assets    
Deferred income tax liabilities:    
Deferred Tax Liabilities, Net 5 9
Deferred income taxes    
Deferred income tax liabilities:    
Deferred Tax Liabilities, Net $ 366 $ 359