Commitments and Contingencies Minimum Annual Contractual Payments (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Jan. 02, 2016
Operating Leased Assets [Line Items]
Operating Leases, Future Minimum Payments Due, Current	$ 49,353
Operating Leases, Future Minimum Payments, Due in Two Years	44,817
Operating Leases, Future Minimum Payments, Due in Three Years	39,420
Operating Leases, Future Minimum Payments, Due in Four Years	35,337
Operating Leases, Future Minimum Payments, Due in Five Years	30,730
Operating Leases, Future Minimum Payments, Due Thereafter	89,718
Operating Leases, Future Minimum Payments Due	289,375
Loss Contingency, Estimate of Possible Loss	100
Loss Contingency Accrual	900	$ 300
Affiliated Entity [Member]
Operating Leased Assets [Line Items]
Operating Leases, Future Minimum Payments Due	$ 8,796