XML 20 R29.htm IDEA: XBRL DOCUMENT v3.2.0.727
Restructuring - Narrative (Details) - USD ($)
$ in Millions
Jun. 28, 2015
Mar. 29, 2015
Dec. 28, 2014
Restructuring and Related Activities [Abstract]      
Restructuring reserve $ 1.6 $ 2.7 $ 6.9