CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (10,929)	$ (6,068)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	2,153	3,427
Amortization of deferred finance charges	149	215
Write-off of deferred finance charges	2,161	0
Gain on disposition of assets	(26)	(391)
Gain on capital lease termination	0	(1,677)
Fixed asset donation	(18)	(58)
Provision for doubtful accounts	3,130	3,300
Stock-based compensation expense	361	373
Deferred rent	55	(212)
(Increase) decrease in assets:
Accounts receivable	(4,636)	(4,734)
Inventories	19	(29)
Prepaid income taxes and income taxes receivable	49	19
Prepaid expenses and current assets	(462)	(570)
Other assets, net	(888)	(444)
Increase (decrease) in liabilities:
Accounts payable	(3,211)	208
Accrued expenses	2,185	2,738
Unearned tuition	(1,611)	(5,035)
Other liabilities	45	(231)
Total adjustments	(545)	(3,101)
Net cash used in operating activities	(11,474)	(9,169)
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(832)	(501)
Restricted cash	210	0
Proceeds from sale of property and equipment	26	428
Net cash used in investing activities	(596)	(73)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments on borrowings	(44,266)	(386)
Proceeds from borrowings	30,000	0
Reclassifications of payments of borrowings from restricted cash	20,252	0
Proceeds of borrowings from restricted cash	(5,000)	(5,016)
Payment of deferred finance fees	(844)	(645)
Net share settlement for equity-based compensation	(429)	(101)
Principal payments under capital lease obligations	0	(2,864)
Net cash used in financing activities	(287)	(9,012)
NET DECREASE IN CASH AND CASH EQUIVALENTS	(12,357)	(18,254)
CASH AND CASH EQUIVALENTS-Beginning of period	21,064	38,420
CASH AND CASH EQUIVALENTS-End of period	8,707	20,166
Cash paid for:
Interest	1,523	1,473
Income taxes	150	78
SUPPLEMENTAL SCHEDULE OF NONCASH INVESTING AND FINANCING ACTIVITIES:
Liabilities accrued for or noncash purchases of fixed assets	$ 1,048	$ 602