Commitments and Contingencies (Details) $ in Millions		1 Months Ended	3 Months Ended	5 Months Ended
	Sep. 23, 2023 USD ($)	Jan. 31, 2024 USD ($)	Mar. 31, 2024 USD ($) item	Nov. 15, 2023 item	Dec. 04, 2017 USD ($)
Loss Contingencies [Line Items]
Borrower Defense To Repayment Application Batch, Amount Per Week			500
Chamberlain
Loss Contingencies [Line Items]
Borrower Defense To Repayment Applications				3,225
RUSM
Loss Contingencies [Line Items]
Borrower Defense To Repayment Applications				1,700
RUSVM
Loss Contingencies [Line Items]
Borrower Defense To Repayment Applications				1,900
Walden
Loss Contingencies [Line Items]
Borrower Defense To Repayment Applications				7,740
Maximum | DeVry University
Loss Contingencies [Line Items]
Indemnification | $					$ 340.0
Aljanal Carroll, Claudia Provost Charles, Tiffany Fair Case [Member]
Loss Contingencies [Line Items]
Loss contingency accrual | $			$ 28.5
Remitted | $	$ 28.5
Laureate
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded from Other Party | $		$ 5.5