Employee Stock Plans (Tables)

6 Months Ended

Oct. 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 October 31,				Six Months Ended October 31,
	2020		2019		2020		2019
	(in thousands)
Restricted stock	$	7,084	$	5,712	$	12,897	$	10,803
ESPP		146		346		298		717
Total stock-based compensation expense	$	7,230	$	6,058	$	13,195	$	11,520

Restricted Stock Activity

Restricted stock activity during the six months ended October 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		1,579		$	27.27
Vested		(492	)	$	39.99
Forfeited/expired		(67	)	$	17.86
Non-vested, October 31, 2020		2,385		$	34.22