XML 75 R36.htm IDEA: XBRL DOCUMENT v2.4.0.8
Warranties (Tables)
 6 Months Ended
Sep. 28, 2013
Product Warranties Disclosures [Abstract]  
Activity in the liability for estimated warranties
Activity in the liability for estimated warranties was as follows (in thousands):
 
Three Months Ended
 
Six Months Ended
 
September 28,
2013
 
September 30,
2012
 
September 28,
2013
 
September 30,
2012
Balance at beginning of period
$
8,509

 
$
9,082

 
$
8,202

 
$
9,456

Charged to costs and expenses
2,800

 
2,772

 
5,518

 
5,445

Payments and deductions
(2,639
)
 
(3,072
)
 
(5,050
)
 
(6,119
)
Balance at end of period
$
8,670

 
$
8,782

 
$
8,670

 
$
8,782