Segment Data (Tables)

9 Months Ended

Jan. 27, 2018

Segment Data

Schedule of segment results

The segment results are as follows (in thousands):

	Three Months Ended				Nine Months Ended
		January 27,		January 28,		January 27,		January 28,
		2018	2017			2018	2017
Revenue:
UAS	$	53,433	$	41,894	$	153,671	$	113,220
EES		10,502		11,269		27,855		26,277
Total		63,935		53,163		181,526		139,497
Cost of sales:
UAS		36,130		25,530		98,355		76,549
EES		7,219		8,282		19,955		19,497
Total		43,349		33,812		118,310		96,046
Gross margin:
UAS		17,303		16,364		55,316		36,671
EES		3,283		2,987		7,900		6,780
Total		20,586		19,351		63,216		43,451
Selling, general and administrative		13,500		12,788		41,295		39,838
Research and development		7,314		7,988		21,047		25,105
(Loss) income from operations		(228)		(1,425)		874		(21,492)
Other income (expense):
Interest income, net		545		390		1,489		1,162
Other expense, net		(108)		(38)		(159)		(357)
Income (loss) before income taxes	$	209	$	(1,073)	$	2,204	$	(20,687)