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Discontinued Operations and Assets Held for Sale (Additional Information) (Details) $ in Thousands				3 Months Ended			9 Months Ended
	Mar. 10, 2022 USD ($)	Dec. 11, 2018 USD ($)	Dec. 11, 2018 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Mar. 31, 2021 USD ($)	Mar. 31, 2022 USD ($) lease	Mar. 31, 2021 USD ($)	Jun. 30, 2021 USD ($)
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax				$ (474,003)		$ 0	$ (474,003)	$ 0
Earn Out Received					$ 2,900
Proceeds from sale of business, net of cash transferred							962,652	0
Cash balance				$ 1,273		$ 36,141	1,273	36,141	$ 18,236
Loan payment received							$ 10,000	$ 0
Wendel Group and Colibri Group [Member] | Equity Purchase Agreement [Member]
Cash balance	$ 21,500
Sale of stock	$ 962,700
DeVry University [Member]
Earn Out Term			10 years
Earn Out Maximum			$ 20,000
Receivable with Imputed Interest, Face Amount		$ 10,000	$ 10,000
Receivable with Imputed Interest, Effective Yield (Interest Rate)		4.00%	4.00%
Receivable with Imputed Interest, Due Date		Jan. 01, 2022	Jan. 01, 2022
Operating lease, option to extend							true
Lessor, Operating Lease, Number Of Contracts Without Option To Extend | lease							1
Lessee, Operating Lease, Term of Contract				1 year			1 year
Loan payment received				$ 10,000

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