Commitments and Contingencies (Tables)

3 Months Ended

Jul. 01, 2012

Commitments and Contingencies [Abstract]

Outstanding liabilities for remediation activities, net of payments

Outstanding liabilities for remediation activities, net of payments consisted of the following as of the dates indicated (in thousands):

	July 1, 2012		April 1, 2012
Liabilities for remediation activities	$	57	$	65