XML 119 R81.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Property, Plant and Equipment - Additional Information (Detail) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Property, Plant and Equipment [Line Items]      
Depreciation charge $ 785,000,000 $ 727,000,000 $ 592,000,000
Tax incentives and capital investment funding 54,000,000 149,000,000 139,000,000
Reduction in depreciation charges due to public funding 53,000,000 42,000,000 21,000,000
Cash proceeds from sale of property, plant and equipment 7,000,000 1,000,000 3,000,000
Impairment of long-lived assets 3,000,000 $ 0 $ 0
Norstel AB [Member]      
Property, Plant and Equipment [Line Items]      
Assets recognized during acquisition $ 11,000,000