XML 12 R33.htm IDEA: XBRL DOCUMENT v2.4.0.6
Commitments and Contingencies (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended 3 Months Ended
Sep. 25, 1996
sites
Mar. 29, 2013
Mar. 30, 2012
Commitments and Contingencies Disclosure [Abstract]      
Number of National Priorities List sites for which the Company is indemnified for substantially all costs related to specifically identified environmental matters 11    
Number of National Priorities List sites for which the Company is indemnified for certain potential costs related to specifically identified environmental matters 9    
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]      
Balance, beginning of period   $ 5,098 $ 5,050
Payments made or service provided   (876) (743)
Warranty expense   957 880
Foreign currency translation   (81) 225
Balance, end of period   $ 5,098 $ 5,412