Share-Based Compensation Expense (Tables)

3 Months Ended

Jun. 30, 2018

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

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

hare-based compensation expense under the stock incentive plans is included in the Company’s Condensed Consolidated Statements of Operations as follows:

	Fiscal quarter ended
(In thousands)	Jun 30, 2018		Jul 1, 2017
Cost of sales	$	106	$	67
Selling, general and administrative	1,148		1,061
Research, development and engineering	245		150
Total share-based compensation expense	$	1,499	$	1,278