Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Thousands	Jul. 02, 2016	Jan. 02, 2016
Related Party Transaction [Line Items]
Trade accounts payable	$ 38,943	$ 18,616
Accounts payable and accrued expenses (includes restructuring)	93,603	74,298
Other accrued expenses	34,050	39,039
Total accounts payable and accrued expenses	93,603	74,298
Consortia
Related Party Transaction [Line Items]
Accounts payable and accrued expenses (includes restructuring)	$ 20,610	$ 16,643