Interim Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 56	$ (3,126)
Discontinued operations	484	(569)
Income (loss) from continuing operations	540	(3,695)
Adjustments to reconcile loss from continuing operations to net cash provided by (used in) operating activities:
Depreciation and amortization	3,440	2,938
Provision for doubtful accounts	2,780	1,830
Deferred income tax benefit	36	(4,214)
Provision for self-insured professional liability, net of cash payments	827	771
Stock-based compensation	295	357
Equity in net losses of unconsolidated affiliate, net of investment	59	(36)
Debt retirement costs	0	320
Other	(315)	(124)
Changes in assets and liabilities affecting operating activities:
Receivables, net	(13,166)	(5,640)
Prepaid expenses and other assets	(146)	1,929
Trade accounts payable and accrued expenses	3,447	974
Net cash provided by (used in) continuing operations	(2,203)	(4,590)
Discontinued operations	(491)	5,056
Net cash provided by operating activities	(2,694)	466
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(1,826)	(2,416)
Acquisition of property and equipment through business combination	0	(14,742)
Change in restricted cash	35	(4,641)
Deposits and other deferred balances	(43)	0
Net cash used in continuing operations	(1,834)	(21,799)
Discontinued operations	(5)	(546)
Net cash used in investing activities	(1,839)	(22,345)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of debt obligations	(4,412)	(22,805)
Proceeds from issuance of debt	9,765	45,000
Financing costs	(114)	(1,341)
Issuance and redemption of employee equity awards	78	33
Payment of common stock dividends	(662)	(323)
Payment of preferred stock dividends	(172)	(172)
Distributions to noncontrolling interest	(1,410)	(104)
Payment for preferred stock restructuring	(298)	(288)
Net cash provided by continuing operations	2,775	20,000
Discontinued operations	2,048	(100)
Net cash provided by (used in) investing activities	4,823	19,900
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	290	(1,979)
CASH AND CASH EQUIVALENTS, beginning of period	3,781	5,928
CASH AND CASH EQUIVALENTS, end of period	4,071	3,949
SUPPLEMENTAL INFORMATION:
Cash payments of interest, net of amounts capitalized	1,652	1,076
Cash payments of income taxes	$ 33	$ 45