Reorganization and Reorganization Costs Breakfast Discontinuation (Details) - USD ($) $ in Thousands	3 Months Ended						12 Months Ended
	Jan. 03, 2016	Sep. 27, 2015	Jun. 28, 2015	Mar. 29, 2015	Dec. 28, 2014	Mar. 30, 2014	Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013
Restructuring Cost and Reserve [Line Items]
Reorganization and realignment costs	$ 5,264	$ 5,754	$ 6,279	$ 4,613	$ 14,527	$ 14,711	$ 21,910	$ 31,903	$ 37,017
Breakfast Discontinuation [Member]
Restructuring Cost and Reserve [Line Items]
Reorganization and realignment costs							$ 0	$ 0	$ 1,118