v3.3.1.900
Income Taxes Income Tax Loss and Tax Credit Carryforwards, Non-United States Subsidiaries, By Expiration Dates (Details)
$ in Millions
Dec. 31, 2015
USD ($)
2016 through 2020 [Member]  
Income Tax Loss and Tax Credit Carryforwards, Non-United States Subsidiaries, By Expiration Dates [Line Items]  
Non-United States income tax loss carryforwards $ 125
Non-United States deferred income tax assets for income tax loss carryforwards 33
Non-United States income tax credit carryforwards 7
2021 through 2025 [Member]  
Income Tax Loss and Tax Credit Carryforwards, Non-United States Subsidiaries, By Expiration Dates [Line Items]  
Non-United States income tax loss carryforwards 146
Non-United States deferred income tax assets for income tax loss carryforwards 35
Non-United States income tax credit carryforwards 15
2026 through 2030 [Member]  
Income Tax Loss and Tax Credit Carryforwards, Non-United States Subsidiaries, By Expiration Dates [Line Items]  
Non-United States income tax loss carryforwards 3
Non-United States deferred income tax assets for income tax loss carryforwards 1
Non-United States income tax credit carryforwards 16
2031 through 2035 [Member]  
Income Tax Loss and Tax Credit Carryforwards, Non-United States Subsidiaries, By Expiration Dates [Line Items]  
Non-United States income tax loss carryforwards 0
Non-United States deferred income tax assets for income tax loss carryforwards 0
Non-United States income tax credit carryforwards 0
Not subject to expiration [Member]  
Income Tax Loss and Tax Credit Carryforwards, Non-United States Subsidiaries, By Expiration Dates [Line Items]  
Non-United States income tax loss carryforwards 10,092
Non-United States deferred income tax assets for income tax loss carryforwards 2,196
Non-United States income tax credit carryforwards 32
Valuation allowance [Member]  
Income Tax Loss and Tax Credit Carryforwards, Non-United States Subsidiaries, By Expiration Dates [Line Items]  
Non-United States income tax loss carryforwards 0
Non-United States deferred income tax assets for income tax loss carryforwards (2,171)
Non-United States income tax credit carryforwards $ (32)