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Product Warranty (Tables)
 12 Months Ended
Mar. 29, 2014
Product Warranties Disclosures [Abstract]  
Reconciliation of the Change in Aggregate Accrual for Product Warranty
The following is a reconciliation of the changes in the aggregate product warranty accrual for 2014, 2013 and 2012:
(In thousands)
2014
 
2013
 
2012
Product warranty accrual, beginning
$
5,411

 
$
4,187

 
$
4,415

Warranty charges incurred, net
(7,178
)
 
(7,381
)
 
(7,200
)
Provision for warranty charges
5,982

 
8,605

 
6,972

Product warranty accrual, ending
$
4,215

 
$
5,411

 
$
4,187