Goodwill and Other Intangible Assets (Details 2) $ in Millions		3 Months Ended
	May 01, 2017 USD ($)	Jun. 30, 2017 USD ($)	Mar. 31, 2017 USD ($) segment	Mar. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)
Intangible assets with indefinite lives
Tradenames			$ 999		$ 998
Intangible assets with finite lives
Gross Carrying Amount			3,456		3,397
Accumulated Amortization			1,570		1,507
Net Carrying Amount			1,886		1,890
Amortization of intangible assets			43	$ 37
Estimated amortization for intangible assets
Remainder of 2017			131
2018			155
2019			137
2020			121
2021			87
Thereafter			256
Total			$ 887
Additional Estimated Amortization Expense
Number of segments | segment			1
Customer related and contract based
Intangible assets with finite lives
Gross Carrying Amount			$ 2,069		2,023
Accumulated Amortization			1,253		1,198
Net Carrying Amount			816		825
Technology and other
Intangible assets with finite lives
Gross Carrying Amount			388		376
Accumulated Amortization			317		309
Net Carrying Amount			$ 71		$ 67
Subsequent Event
Estimated amortization for intangible assets
Remainder of 2017	$ 668
2018	361
2019	343
2020	189
2021	86
Thereafter	239
Total	1,886
Additional Estimated Amortization Expense
Additional amortization expense, 2017	137
Additional amortization expense, 2018	206
Additional amortization expense, 2019	206
Additional amortization expense, 2020	68
Additional amortization expense, 2021	(1)
Additional amortization expense, thereafter	(17)
Total additional amortization expense	$ 599
Brand transition period	3 years
Subsequent Event | Trade Names
Additional Estimated Amortization Expense
Finite-lived intangible asset, useful life	3 years
Scenario, Forecast | Discontinued Operations, Disposed of by Sale | Tempo Business | Trade Names
Additional Estimated Amortization Expense
Impairment of indefinite intangible assets		$ 400