XML 59 R45.htm IDEA: XBRL DOCUMENT v3.3.0.814
Other Income, Net (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 03, 2015
Sep. 27, 2014
Oct. 03, 2015
Sep. 27, 2014
Other Income and Expenses [Abstract]        
Interest income $ 122 $ 106 $ 428 $ 306
Interest expense (44) (10) (64) (30)
Other income, net $ 78 $ 96 $ 364 $ 276