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Goodwill and Intangible Assets (Summary of Goodwill Balances by Reporting Unit) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021	Dec. 31, 2020
Goodwill [Line Items]
Goodwill	$ 960,058	$ 310,210	$ 310,210
Chamberlain University Segment [Member]
Goodwill [Line Items]
Goodwill	4,716	4,716	4,716
Walden University
Goodwill [Line Items]
Goodwill	649,848	0	0
AUC [Member]
Goodwill [Line Items]
Goodwill	68,321	68,321	68,321
RUSM and RUSVM [Member]
Goodwill [Line Items]
Goodwill	$ 237,173	$ 237,173	$ 237,173

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
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- Definition

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+ References

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