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DISCONTINUED OPERATIONS - Additional Information (Detail) - USD ($) $ in Thousands |  | 3 Months Ended | 6 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Dec. 11, 2018 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2018
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax |  | $ (32,714) | $ 0 | $ (32,714) | $ 0 |
Payments to Acquire Loans Held-for-investment | $ 10,000 |  |  | 10,000 | $ 0 |
Contract Receivable, Due after One Year, Weighted Average Interest Rate | 4.00% |  |  |  |  |
Loans Held-for-sale, Maturity Date | Jan. 01, 2022 |  |  |  |  |
Earn Out Term | 10 years |  |  |  |  |
Earn Out Maximum | $ 20,000 |  |  |  |  |
Carrington Operations [Member] |  |  |  |  |  |
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax |  | 11,100 |  |  |  |
Increase (Decrease) in Restricted Cash and Investments |  |  |  | $ 9,900 |  | $ 39,000
DeVry University Operations [Member] |  |  |  |  |  |
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax |  | $ 21,700 |  |  |  |
DeVry University Operations [Member] | Minimum [Member] |  |  |  |  |  |
Loans Held-for-sale, Term | 1 year |  |  |  |  |

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