Inventories (Details) - USD ($) $ in Thousands	Sep. 29, 2015	Dec. 30, 2014
Bakery cafes [Abstract]
Paper goods	$ 3,076	$ 3,786
Total	20,631	22,811
Fresh dough and other product operations [Member]
Fresh dough facilities [Abstract]
Raw materials	3,723	3,413
Finished goods	305	460
Company Bakery Cafe Operations [Member]
Fresh dough facilities [Abstract]
Raw materials	$ 13,527	$ 15,152