Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Condensed Financial Information Of Parent Company Only Disclosure [Abstract]
Net income	$ 24,550	$ 150,712	$ 67,538	$ 170,384
Other comprehensive income (loss), net of tax
(Loss) gain on foreign currency translation adjustments	(59)	(117,669)	702	(139,539)
Unrealized loss on marketable securities	(82)	(44)	(81)	(2)
Unrealized gain on interest rate swap	96	452	678	452
Comprehensive income	24,505	33,451	68,837	31,295
Comprehensive loss attributable to redeemable noncontrolling interest	102	271	359	586
Comprehensive income attributable to Adtalem Global Education	$ 24,607	$ 33,722	$ 69,196	$ 31,881