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SEGMENT INFORMATION (Tabulation of Business Segment Information Based on Current Segmentation) (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2017 | Dec. 31, 2016 | Jun. 30, 2017
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total Consolidated Revenue |  | $ 337,244 | $ 333,958 | $ 662,522 | $ 662,985 |
Total Consolidated Operating Income (Loss) |  | 55,384 | (1,470) | 81,126 | 33,256 |
Discontinued Operations |  | 41,576 | 115,273 | 41,576 | 115,273 | $ 99,810
Total Consolidated Assets |  | 2,210,722 | 2,301,433 | 2,210,722 | 2,301,433 | $ 2,314,035
Total Consolidated Additions to Long-Lived Assets |  | 24,197 | 8,243 | 36,731 | 382,423 |
Total Consolidated Depreciation Expense |  | 12,120 | 13,330 | 24,865 | 26,043 |
Total Consolidated Amortization Expense |  | 2,463 | 2,432 | 4,960 | 5,695 |
Discontinued Operations, Held-for-sale [Member] |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Discontinued Operations |  | 41,576 | 115,273 | 41,576 | 115,273 |
Reconciliation to Consolidated Financial Statements [Member] |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Capital Expenditures |  | 20,060 | 8,243 | 32,594 | 18,771 |
Increase in Capital Assets from Acquisitions |  | 16 | 0 | 16 | 4,913 |
Increase in Intangible Assets and Goodwill |  | 4,121 | 0 | 4,121 | 358,739 |
Total Consolidated Additions to Long-Lived Assets |  | 24,197 | 8,243 | 36,731 | 382,423 |
Medical and Healthcare [Member] |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total Consolidated Revenue |  | 203,297 | 201,409 | 394,582 | 401,178 |
Total Consolidated Operating Income (Loss) |  | 55,047 | 52,152 | 81,279 | 96,016 |
Total Consolidated Assets |  | 954,114 | 956,510 | 954,114 | 956,510 |
Total Consolidated Additions to Long-Lived Assets |  | 8,669 | 3,541 | 14,336 | 6,844 |
Total Consolidated Depreciation Expense |  | 6,332 | 6,720 | 12,909 | 13,198 |
Professional Education [Member] |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total Consolidated Revenue |  | 30,359 | 27,366 | 70,401 | 62,096 |
Total Consolidated Operating Income (Loss) |  | 2,193 | 134 | 12,700 | 6,191 |
Total Consolidated Assets |  | 444,029 | 456,824 | 444,029 | 456,824 |
Total Consolidated Additions to Long-Lived Assets |  | 298 | 0 | 1,221 | 363,658 |
Total Consolidated Depreciation Expense |  | 289 | 180 | 527 | 347 |
Total Consolidated Amortization Expense |  | 1,626 | 1,884 | 3,251 | 3,786 |
Technology and Business [Member] |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total Consolidated Revenue |  | 75,133 | 73,387 | 137,572 | 131,627 |
Total Consolidated Operating Income (Loss) |  | 13,991 | 13,482 | 15,852 | 11,506 |
Total Consolidated Assets |  | 610,803 | 581,355 | 610,803 | 581,355 |
Total Consolidated Additions to Long-Lived Assets |  | 12,407 | 2,828 | 15,748 | 7,613 |
Total Consolidated Depreciation Expense |  | 2,477 | 2,169 | 5,103 | 4,110 |
Total Consolidated Amortization Expense |  | 837 | 548 | 1,709 | 1,909 |
U.S. Traditional Postsecondary [Member] |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total Consolidated Revenue |  | 29,033 | 32,445 | 61,168 | 69,431 |
Total Consolidated Operating Income (Loss) |  | (5,779) | (6,281) | (11,293) | (8,301) |
Total Consolidated Assets |  | 55,008 | 57,246 | 55,008 | 57,246 |
Total Consolidated Additions to Long-Lived Assets |  | 360 | 559 | 1,121 | 1,766 |
Total Consolidated Depreciation Expense |  | 1,169 | 1,201 | 2,300 | 2,392 |
Home Office and Other [Member] |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Total Consolidated Revenue |  | (578) | (649) | (1,201) | (1,347) |
Total Consolidated Operating Income (Loss) | [1] | (10,068) | (60,957) | (17,412) | (72,156) |
Total Consolidated Assets |  | 105,192 | 134,225 | 105,192 | 134,225 |
Total Consolidated Additions to Long-Lived Assets |  | 2,463 | 1,315 | 4,305 | 2,542 |
Total Consolidated Depreciation Expense |  | $ 1,853 | $ 3,060 | $ 4,026 | $ 5,996 |
[1] | Home Office and Other Operating Loss includes $52.2 million in charges in the three and six months ended December 31, 2016 for regulatory settlements as described in “Note 3: Regulatory Settlements.”

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