PROPERTY, EQUIPMENT AND FACILITIES (Details) $ in Thousands |
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12 Months Ended |
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Nov. 03, 2015
School
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Sep. 30, 2015
Campus
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Dec. 31, 2015
USD ($)
School
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Dec. 31, 2014
USD ($)
|
Dec. 31, 2013
USD ($)
|
Sep. 30, 2014
USD ($)
|
Jun. 30, 2013
USD ($)
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| Property, equipment and facilities net [Abstract] |
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| Property, equipment and facilities, Gross |
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$ 188,545
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$ 206,650
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| Less accumulated depreciation and amortization |
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(122,037)
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(136,910)
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| Property, equipment and facilities, Net |
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66,508
|
69,740
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| Depreciation and amortization expense |
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$ 11,900
|
15,300
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$ 16,600
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| Number of schools | School |
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31
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| Long Lived Assets Held-for-sale [Line Items] |
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| Inventories |
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$ 845
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411
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| Accounts receivable, less allowance of $3,923 and $1,545 at December 31, 2015 and 2014, respectively |
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5,323
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1,527
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|
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| Prepaid expense and other current assets |
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|
868
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0
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| Noncurrent receivables, less allowance of $228 and $95 at December 31, 2015 and 2014, respectively |
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1,669
|
671
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| Property, equipment and facilities - at cost, net of accumuluated depreciation and amortization of $36,038 and $17,843 at December 31, 2015and 2014, respectively |
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27,250
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50,252
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| Goodwill |
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8,759
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1,304
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$ 38,800
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$ 3,100
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| Other assets, net |
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1,197
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0
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| Unearned tuition |
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(10,242)
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(2,536)
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| Accrued expenses |
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(1,720)
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(699)
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| Accrued rent |
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(2,274)
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0
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| Assets held for sale, net |
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31,675
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50,930
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| Number of campuses held for sale | Campus |
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2
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| Long lived assets held for sale, other information [Abstract] |
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| Accounts receivable, allowance |
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3,923
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1,545
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| Noncurrent receivables, allowance |
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228
|
95
|
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| Property, equipment and facilities - accumulated depreciation and amortization |
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36,038
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17,843
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| Healthcare and Other Professions Business Segment [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Number of schools approved to divest | School |
17
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| Number of schools | School |
18
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| Land [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Property, equipment and facilities, Gross |
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10,054
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5,338
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| Buildings and Improvements [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Property, equipment and facilities, Gross |
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112,270
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128,973
|
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| Capital leased assets, gross |
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3,000
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26,800
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| Capital leased assets, accumulated depreciation |
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1,400
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10,600
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| Capitalized interest cost |
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600
|
600
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| Accumulated depreciation on capitalized interest cost |
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$ 600
|
500
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| Buildings and Improvements [Member] | Minimum [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Useful life |
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1 year
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| Buildings and Improvements [Member] | Maximum [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Useful life |
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25 years
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| Equipment, Furniture and Fixtures [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Property, equipment and facilities, Gross |
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$ 65,445
|
71,005
|
|
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| Capital leased assets, gross |
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100
|
400
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| Capital leased assets, accumulated depreciation |
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$ 100
|
400
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| Equipment, Furniture and Fixtures [Member] | Minimum [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Useful life |
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1 year
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| Equipment, Furniture and Fixtures [Member] | Maximum [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Useful life |
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7 years
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| Vehicles [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Useful life |
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3 years
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| Property, equipment and facilities, Gross |
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$ 617
|
1,300
|
|
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| Construction in Progress [Member] |
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| Property, equipment and facilities net [Abstract] |
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| Property, equipment and facilities, Gross |
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$ 159
|
$ 34
|
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