Segment Information (Tabulation of Business Segment Information Based on Current Segmentation) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Total Consolidated Revenue	$ 368,845	$ 354,269
Total consolidated adjusted operating income	63,309	66,767
Total consolidated operating income	28,194	23,634
Restructuring expense	(676)	(15,065)
Business integration expense	(5,262)	(9,540)
Litigation reserve	18,500
Interest expense	(15,657)	(17,760)
Other income, net	2,214	761
Total consolidated income from continuing operations before income taxes	14,751	6,635
Total Consolidated capital expenditures	15,046	5,551
Total consolidated depreciation expense	9,778	10,805
Total consolidated intangible amortization expense	(10,677)	(18,528)
Chamberlain
Segment Reporting Information [Line Items]
Total Consolidated Revenue	142,596	135,405
Walden University
Segment Reporting Information [Line Items]
Total Consolidated Revenue	141,608	130,901
Medical and Veterinary
Segment Reporting Information [Line Items]
Total Consolidated Revenue	84,641	87,963
Restructuring expense	(114)	(6,826)
Home Office and Other
Segment Reporting Information [Line Items]
Restructuring expense	(562)	(4,341)
Operating Segments [Member] | Chamberlain
Segment Reporting Information [Line Items]
Total Consolidated Revenue	142,596	135,405
Total consolidated adjusted operating income	24,324	27,002
Total Consolidated capital expenditures	5,285	1,426
Total consolidated depreciation expense	4,316	4,481
Operating Segments [Member] | Walden University
Segment Reporting Information [Line Items]
Total Consolidated Revenue	141,608	130,901
Total consolidated adjusted operating income	31,115	24,541
Total Consolidated capital expenditures	2,942	825
Total consolidated depreciation expense	2,162	2,595
Total consolidated intangible amortization expense	(10,677)	(18,528)
Operating Segments [Member] | Medical and Veterinary
Segment Reporting Information [Line Items]
Total Consolidated Revenue	84,641	87,963
Total consolidated adjusted operating income	14,477	17,064
Total Consolidated capital expenditures	1,345	573
Total consolidated depreciation expense	2,944	3,105
Corporate, Non-Segment [Member]
Segment Reporting Information [Line Items]
Total consolidated adjusted operating income	(6,607)	(1,840)
Total Consolidated capital expenditures	5,474	2,727
Total consolidated depreciation expense	$ 356	$ 624