CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jul. 02, 2016	Jun. 27, 2015
Sales Revenue, Goods, Net	$ 38,200	$ 32,062
Sales Revenue, Services, Net	9,468	11,029
Net sales	47,668	43,091
Cost of Goods Sold	22,422	21,285
Cost of Services	4,438	6,429
Cost of sales	26,860	27,714
Gross profit	20,808	15,377
Operating expenses:
Selling, service and administration	12,871	12,617
Research, development and engineering	7,630	8,645
Business Combination, Integration Related Costs	0	154
Restructuring Costs	0	62
Net operating expenses	20,501	21,478
Operating (loss) income	307	(6,101)
Non-operating (expense) income:
Interest and other (expense) income, net	(78)	(5)
Other Nonoperating Income (Expense)	(78)	(5)
Income (loss) before income taxes	229	(6,106)
Provision for (benefit from) income taxes	347	258
Net (loss) income	$ (118)	$ (6,364)
Net (loss) income per share - basic	$ 0.00	$ (0.20)
Net (loss) income per share - diluted	$ 0.00	$ (0.20)
Weighted average number of shares - basic	31,815	31,177
Weighted average number of shares - diluted	31,815	31,177