Deferred Revenue (Tables)

6 Months Ended

Sep. 28, 2013

Deferred Revenue Disclosure [Abstract]

Reconciliation of the Changes in Deferred Revenue

The following is a reconciliation of the changes in deferred revenue:

	Fiscal quarter ended						Two fiscal quarters ended
(In thousands)	Sep 28, 2013			Sep 29, 2012			Sep 28, 2013			Sep 29, 2012
Deferred revenue, beginning	$	10,766		$	10,676		$	10,196		$	10,751
Revenue deferred	6,657			19,631			13,598			37,946
Revenue recognized	(9,568		)	(20,851		)	(15,939		)	(39,241		)
Deferred revenue, ending	$	7,855		$	9,456		$	7,855		$	9,456