CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2023	Oct. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 44	$ 74,615	$ 47,229	$ 153,151
Other comprehensive (loss) income:
Foreign currency translation adjustments	(25,684)	(27,774)	(23,218)	(44,079)
Deferred compensation and pension plan adjustments, net of tax	28	54	55	105
Net unrealized gain (loss) on marketable securities, net of tax	37	(258)	172	(311)
Comprehensive (loss) income	(25,575)	46,637	24,238	108,866
Less: comprehensive income attributable to noncontrolling interest	(1,538)	(1,317)	(2,453)	(2,558)
Comprehensive (loss) income attributable to Korn Ferry	$ (27,113)	$ 45,320	$ 21,785	$ 106,308