Restructuring and Other Charges Restructuring and Other Charges (Details Textual) - USD ($) $ in Thousands	12 Months Ended			24 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013	Jan. 03, 2015	Dec. 29, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	$ 4,511	$ 10,252	$ 17,999
Restructuring Reserve	1,137	$ 6,210	$ 14,224	$ 6,210	$ 4,343
2015 Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	4,200
Restructuring Reserve	600
2014 and 2013 Restructuring Plans [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges				$ 29,000
Prior Restructuring Plans [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 500