Employee Stock Plans (Tables)

3 Months Ended

Jul. 31, 2020

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Components Of Stock-Based Compensation Expense Recognized

The following table summarizes the components of stock-based compensation expense recognized in the Company’s consolidated statements of operations for the periods indicated:

	Three Months Ended July 31,
	2020		2019
	(in thousands)
Restricted stock	$	5,813	$	5,091
ESPP		152		371
Total stock-based compensation expense	$	5,965	$	5,462

Restricted Stock Activity

Restricted stock activity during the three months ended July 31, 2020 is summarized below:

	Shares			Weighted- Average Grant Date Fair Value
	(in thousands, except per share data)
Non-vested, April 30, 2020		1,365		$	44.59
Granted		1,495		$	27.19
Vested		(451	)	$	40.51
Forfeited/expired		(46	)	$	11.53
Non-vested, July 31, 2020		2,363		$	34.39