Share-Based Compensation Expense (Tables)

6 Months Ended

Sep. 28, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

Share-based compensation expense was included in the Company’s Condensed Consolidated Statements of Operations as follows:

	Fiscal quarter ended				Two fiscal quarters ended
(In thousands)	Sep 28, 2013		Sep 29, 2012		Sep 28, 2013		Sep 29, 2012
Cost of sales	$	189	$	217	$	374	$	433
Selling, service and administration	666		1,017		2,760		3,278
Research, development and engineering	379		666		734		1,166
Total share-based compensation expense	$	1,234	$	1,900	$	3,868	$	4,877