Property and Equipment, net (Tables)

12 Months Ended

Apr. 30, 2018

Property and Equipment, net

Schedule of property and equipment

	April 30,
	2018		2017
	(In thousands)
Leasehold improvements	$	10,541	$	9,506
Machinery and equipment		40,377		37,287
Furniture and fixtures		2,094		1,857
Computer equipment and software		31,895		26,682
Construction in process		3,359		4,467
Property and equipment, gross		88,266		79,799
Less accumulated depreciation and amortization		(69,047)		(63,837)
Property and equipment, net	$	19,219	$	15,962