Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Jan. 02, 2016	Jan. 03, 2015
Valuation Allowance [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 29,893	$ 20,395
Undistributed earnings of certain international subsidiaries from which deferred taxes and foreign withholding taxes are not provided	157,400	104,500
Unrecognized tax benefits rleated to federal, state and foreign taxes	20,289	14,419	$ 12,474
Unrecognized tax benefits related to federal, state and foreign taxes that would impact the effective tax rate if recognized	20,000
Unrecognized tax benefits, accured interest	2,700
Unrecognized tax benefits, penalties	4,900
Unrecognized tax benefits, interest recognized	300	300	(300)
Unrecognized tax benefits, penalties recognized	1,000	$ 800	$ 1,100
Aga [Member]
Valuation Allowance [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 29,900