Product Warranty Accrual (Tables)

6 Months Ended

Sep. 29, 2012

Reconciliation of the Change in Aggregate Accrual for Product Warranty

The following is a reconciliation of the change in the aggregate accrual for product warranty:

	Fiscal quarter ended						Two fiscal quarters ended
(In thousands)	Sep 29, 2012			Oct 1, 2011			Sep 29, 2012			Oct 1, 2011
Product warranty accrual, beginning	$	4,545		$	4,708		$	4,187		$	4,415
Warranty charges incurred, net		(1,866	)		(1,800	)		(3,910	)		(3,951	)
Provision for warranty charges		3,417			2,209			5,819			4,653
Product warranty accrual, ending	$	6,096		$	5,117		$	6,096		$	5,117