Fee Revenue (Tables)

12 Months Ended

Apr. 30, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Contract Asset and Liability

The following table outlines the Company’s contract asset and liability balances as of April 30, 2023 and 2022:

	April 30,
	2023		2022
	(in thousands)
Contract assets-unbilled receivables	$	99,442	$	100,652
Contract liabilities-deferred revenue	$	257,067	$	244,149

Schedule of Disaggregation of Fee Revenue by Industry

The following table provides further disaggregation of fee revenue by industry:

	Year Ended April 30,
	2023				2022				2021
	Dollars		%		Dollars		%		Dollars		%
	(dollars in thousands)
Industrial	$	805,241	28.4	%	$	688,902	26.2	%	$	490,863	27.1	%
Life Sciences/Healthcare	522,372		18.4		501,463		19.1		355,668		19.7
Financial Services	494,299		17.4		475,326		18.1		331,976		18.3
Technology	483,787		17.1		456,498		17.4		275,510		15.2
Consumer Goods	386,409		13.6		372,720		14.2		239,457		13.2
Education/Non–Profit/General	143,300		5.1		131,809		5.0		116,573		6.5
Fee Revenue	$	2,835,408	100.0	%	$	2,626,718	100.0	%	$	1,810,047	100.0	%