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Goodwill and Intangible Assets (Additional Information) (Details) $ in Thousands	1 Months Ended	12 Months Ended
	May 31, 2026 USD ($) segment	Jun. 30, 2026 USD ($) segment	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)
Intangible Assets [Line Items]
Amortization of intangible assets		$ 11,220	$ 11,220	$ 35,644
Number of reporting units \| segment		5
Number of reporting units qualitative assessment performed \| segment	4
RUSM
Intangible Assets [Line Items]
Indefinite lived intangible assets write-off	$ 0
Goodwill write-off	$ 0
Discount rate \| RUSM \| Level 3
Intangible Assets [Line Items]
Intangible assets, measurement input	0.117
Terminal revenue growth rate \| RUSM \| Level 3
Intangible Assets [Line Items]
Intangible assets, measurement input	0.03
RUSM trade name \| Discount rate \| RUSM \| Level 3
Intangible Assets [Line Items]
Intangible assets, measurement input	0.117
RUSM trade name \| Terminal revenue growth rate \| RUSM \| Level 3
Intangible Assets [Line Items]
Intangible assets, measurement input	0.03
RUSM trade name \| Royalty rate \| RUSM \| Level 3
Intangible Assets [Line Items]
Intangible assets, measurement input	0.055
RUSM Title IV eligibility and accreditations \| Discount rate \| RUSM \| Level 3
Intangible Assets [Line Items]
Intangible assets, measurement input	0.117