Summary of Significant Accounting Policies (Ins) (Details)	Dec. 29, 2015 USD ($)
Employment practices liability
Insurance Reserves
Self-insurance limits	$ 250,000
Employment practices liability/Class Action
Insurance Reserves
Self-insurance limits	2,000,000
Workers compensation
Insurance Reserves
Self-insurance limits	350,000
General liability
Insurance Reserves
Self-insurance limits	250,000
Employee healthcare
Insurance Reserves
Self-insurance limits	$ 250,000