Financing Arrangements - Additional Information (Details) $ in Thousands	12 Months Ended
	Jan. 02, 2016 USD ($)	Jan. 03, 2015 USD ($)
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 1,000,000
Senior secured revolving credit line	733,000	$ 587,500
Letters of credit outstanding	6,900
Remaining borrowing capacity	$ 260,100
Credit facility, average interest rate	1.87%
Variable commitment fee	0.25%
Long-term line of credit	$ 733,000	587,500
Carrying Value	$ 766,061	$ 598,167
Credit facility, additional interest rate above LIBOR	1.50%
Interest rate at period end	9.00%
Line of credit, Current and Noncurrent, Foreign	$ 8,100
Ratio of indebtedness to net capital	0
Fixed charge coverage ratio	0