Restructuring Charges (Tables)

12 Months Ended

Apr. 30, 2016

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

As of April 30, 2016, the accrued liability associated with the Company's restructuring activities consisted of the following (in thousands):

	Workforce Reduction			Excess Facilities		Total
	(in thousands)
Balance at April 30, 2015	$	—		$	—	$	—
Restructuring charges	1,029			546		1,575
Payments	(532		)	—		(532		)
Balance at April 30, 2016	497			546		1,043