Litigation (Details)	Mar. 31, 2024 student	Feb. 01, 2024 borrowerDefenseApplication	Jan. 25, 2024 claim borrowerDefenseApplication	Dec. 31, 2021 borrowerDefenseApplication
Other Commitments [Line Items]
Number of borrower defense applications sent in weekly batches			500
Capella University
Other Commitments [Line Items]
Number of borrower defense applications submitted received for repayment (approximately)			6,700
Number of borrower defense applications noted as pending				1,000
Number of borrower defense applications to date | student	6,000
Strayer University
Other Commitments [Line Items]
Number of borrower defense applications submitted received for repayment (approximately)		1,900
Number of borrower defense claims received | claim			500
Number of borrower defense applications to date | student	1,850