Commitments and Contingencies (Details) $ in Millions			1 Months Ended	5 Months Ended	9 Months Ended
	Nov. 27, 2024 USD ($)	Sep. 21, 2023 USD ($)	Nov. 30, 2024 USD ($)	Nov. 15, 2022 item	Mar. 31, 2025 item	Jun. 30, 2024 USD ($)	Dec. 04, 2017 USD ($)
Loss Contingencies [Line Items]
Borrower defense applications (per week) | item					500
Chamberlain
Loss Contingencies [Line Items]
Borrower defense applications | item				3,225
RUSM
Loss Contingencies [Line Items]
Borrower defense applications | item				1,700
RUSVM
Loss Contingencies [Line Items]
Borrower defense applications | item				1,900
Walden
Loss Contingencies [Line Items]
Borrower defense applications | item				7,740
Maximum | DeVry University
Loss Contingencies [Line Items]
Indemnification | $							$ 340.0
Aljanal Carroll, Claudia Provost Charles, Tiffany Fair Case
Loss Contingencies [Line Items]
Loss contingency accrual | $						$ 28.5
Remitted | $		$ 28.5
Payment to legal settlements | $	$ 28.5
Laureate
Loss Contingencies [Line Items]
Litigation settlement, amount awarded from other party | $			$ 5.6