Earnings Per Common Share (Tables)

12 Months Ended

Apr. 30, 2023

Earnings Per Share [Abstract]

Schedule of computation of basic and diluted earnings per share of common stock

The following table sets forth the computation of basic and diluted earnings per share of common stock:

	Year Ended April 30,
	2023		2022		2021
	(in thousands, except per share data)
Net income	$	332,991	$	273,442	$	105,560
Basic earnings per common share:
Basic weighted average common shares outstanding	41,904		43,075		42,765
Basic earnings per common share	$	7.95	$	6.35	$	2.47
Diluted earnings per common share:
Basic weighted average common shares outstanding	41,904		43,075		42,765
Add: Common Stock Equivalents	688		823		578
Diluted weighted average common shares outstanding	42,592		43,898		43,343
Diluted earnings per common share	$	7.82	$	6.23	$	2.44