Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Jan. 02, 2016	Jan. 03, 2015
Operating Loss Carryforwards [Line Items]
Deferred Tax Liability Not Recognized, Determination of Deferred Tax Liability is Not Practicable, Undistributed Earnings of Foreign Subsidiaries	The calculation of this unrecognized deferred tax liability is complex and not practicable
Cumulative undistributed earnings of foreign subsidiaries	$ 111
Effective tax rate	31.00%	31.00%	32.00%
Federal statutory income tax rate	35.00%
Change in unrecognized tax benefits in next 12 months	We do not anticipate that our unrecognized tax benefits will decrease significantly within the next twelve months.
Last year examined	Our 2011 through 2014 federal returns are currently under examination by the Internal Revenue Service. We have various state and foreign returns under examination.
Accrued interest related to unrecognized tax benefits		$ 1
Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 4
Operating Loss Carryforwards, Expiration Dates	Dec. 31, 2020
Foreign Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	$ 1
Tax Credit Carryforward, Expiration Date	Dec. 31, 2027
Foreign Tax Authority [Member] | No Expiration Date [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 37
State and Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 1
Operating Loss Carryforwards, Expiration Dates	Dec. 31, 2034
Tax Credit Carryforward, Amount	$ 13
Tax Credit Carryforward, Expiration Date	Dec. 31, 2030