Note 3 - Accrued Liabilities (Tables)

12 Months Ended

Apr. 30, 2016

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	(In thousands)
	2016		2015
Accrued compensation	$	9,217	$	7,473
Accrued promotions		5,888		3,801
Accrued insurance		2,786		1,651
Other		8,304		8,332
Total	$	26,195	$	21,257