Interim Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
CASH FLOWS FROM OPERATING ACTIVITIES:
NET INCOME (LOSS)	$ (2,261)	$ 250
Discontinued operations	(37)	(562)
Income (loss) from continuing operations	(2,224)	812
Adjustments to reconcile income (loss) from continuing operations to net cash provided by (used in) operating activities:
Depreciation and amortization	4,063	3,742
Provision for doubtful accounts	3,661	3,306
Deferred income tax provision (benefit)	(1,689)	112
Provision for self-insured professional liability, net of cash payments	1,595	1,706
Stock-based compensation	486	702
Equity in net income of unconsolidated affiliate, net of investment	(61)	(183)
Debt retirement costs	351	0
Provision for leases in excess of cash payments	(1,093)	(802)
Lease termination costs, net of cash payments	1,958	0
Other	358	189
Changes in assets and liabilities affecting operating activities:
Receivables, net	(710)	(9,693)
Prepaid expenses and other assets	(384)	(829)
Trade accounts payable and accrued expenses	1,688	1,235
Net cash provided by continuing operations	7,999	297
Discontinued operations	(2,879)	(3,591)
Net cash provided by (used in) operating activities	5,120	(3,294)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(10,055)	(2,360)
Acquisition of property and equipment through business combination	0	(7,000)
Change in restricted cash	1,658	2,490
Deposits and other deferred balances	0	(9)
Net cash used in continuing operations	(8,397)	(6,879)
Discontinued operations	0	0
Net cash used in investing activities	(8,397)	(6,879)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of debt obligations	(66,422)	(7,672)
Proceeds from issuance of debt	71,066	18,855
Financing costs	(1,795)	(180)
Issuance and redemption of employee equity awards	(96)	33
Payment of common stock dividends	(683)	(672)
Payment for preferred stock restructuring	(317)	(307)
Net cash provided by financing activities	1,753	10,057
Discontinued operations	0	0
Net cash provided by financing activities	1,753	10,057
NET DECREASE IN CASH AND CASH EQUIVALENTS	(1,524)	(116)
CASH AND CASH EQUIVALENTS, beginning of period	4,585	3,818
CASH AND CASH EQUIVALENTS, end of period	3,061	3,702
SUPPLEMENTAL INFORMATION:
Cash payments of interest	1,904	1,761
Cash payments of income taxes	$ 332	$ 156