Contingencies (Details) $ in Millions		1 Months Ended
	Aug. 23, 2021 program	Nov. 30, 2021 program	Jul. 31, 2021 USD ($) investment	Jun. 30, 2021 program	May 31, 2021 claim	Jun. 30, 2022 USD ($) investment claim
Loss Contingencies [Line Items]
Number of existing legal claims or proceedings that are likely to have a material effect on the Company's business | claim						0
Maximum [Member]
Loss Contingencies [Line Items]
Loss contingency, estimate of possible loss | $						$ 15
Education [Member]
Loss Contingencies [Line Items]
Claims received			1,449
Loss Contingency Borrower Defense Claims Discharge Loan Amount | $			$ 35
Education [Member] | Minimum [Member]
Loss Contingencies [Line Items]
Potential claims Per ED | claim					800
Kaplan Singapore | Education [Member]
Loss Contingencies [Line Items]
Programs to Cease New Enrollments, Number | program	4	23		3
Programs Still Offered, Number						449
Kaplan Singapore | Education [Member] | Diplomas
Loss Contingencies [Line Items]
Programs Still Offered, Number						16
Kaplan Singapore | Education [Member] | Bachelors
Loss Contingencies [Line Items]
Programs Still Offered, Number						361