Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016
Valuation Allowance [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 80,400
Permanently Reinvested Foreign Earnings	3,900
Unrecognized tax benefits rleated to federal, state and foreign taxes	29,930	$ 20,289	$ 14,419
Unrecognized tax benefits related to federal, state and foreign taxes that would impact the effective tax rate if recognized	29,500
Unrecognized tax benefits, accured interest	4,500
Unrecognized tax benefits, penalties	7,500
Unrecognized tax benefits, interest recognized	700	300	300
Unrecognized tax benefits, penalties recognized	$ 1,300	$ 1,000	$ 800