XML 44 R34.htm IDEA: XBRL DOCUMENT v3.3.1.900
Derivative Instruments - (Details Textual) - Contract
6 Months Ended
Dec. 27, 2015
Jun. 28, 2015
Derivative [Line Items]    
Mexican peso contract: contract end date Jun. 15, 2017  
Mexican Peso Forward Contracts    
Derivative [Line Items]    
Number of Mexican Peso Option Contract   0
Mexican Peso Option Contract   0
Forward contract settlement period Began on October 16, 2015 and end on June 15, 2017