Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Numerator:
Continuing operations	$ 27,537	$ 17,517
Discontinued operations	(7,607)	(3,156)
Net income attributable to Adtalem Global Education	$ 19,930	$ 14,361
Denominator:
Weighted-average shares outstanding	51,963	55,018
Unvested participating RSUs	501	475
Weighted-average basic shares outstanding	52,464	55,493
Effect of dilutive stock awards	333	647
Weighted-average diluted shares outstanding	52,797	56,140
Basic:
Continuing operations	$ 0.52	$ 0.32
Discontinued operations	(0.14)	(0.06)
Net	0.38	0.26
Diluted:
Continuing operations	0.52	0.31
Discontinued operations	(0.14)	(0.06)
Net	$ 0.38	$ 0.26
Weighted Average
Diluted:
Weighted-average anti-dilutive stock awards	948	329