Interim Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Income Statement [Abstract]
PATIENT REVENUES, net	$ 97,313	$ 98,105	$ 291,063	$ 289,618
EXPENSES:
Operating	79,441	78,501	236,444	232,298
Lease and rent expense	6,865	7,198	20,971	21,529
Professional liability	1,977	2,069	5,977	6,150
General and administrative	7,420	6,378	21,035	18,770
Depreciation and amortization	1,992	1,887	6,055	5,629
Lease termination costs			2,008	0
Total expenses	97,695	96,033	292,490	284,376
OPERATING INCOME (LOSS)	(382)	2,072	(1,427)	5,242
OTHER EXPENSE:
Equity in net income of unconsolidated affiliate	130	97	191	280
Interest expense, net	(1,201)	(998)	(3,429)	(2,997)
Debt retirement costs			(351)	0
Total other expense	(1,071)	(901)	(3,589)	(2,717)
INCOME (LOSS) FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	(1,453)	1,171	(5,016)	2,525
BENEFIT (PROVISION) FOR INCOME TAXES	495	(502)	1,834	(1,044)
INCOME (LOSS) FROM CONTINUING OPERATIONS	(958)	669	(3,182)	1,481
LOSS FROM DISCONTINUED OPERATIONS:
Discontinued operations	(17)	(238)	(54)	(800)
NET INCOME (LOSS)	$ (975)	$ 431	$ (3,236)	$ 681
Per common share – basic
Continuing operations (dollars per share)	$ (0.16)	$ 0.11	$ (0.51)	$ 0.24
Discontinued operations (dollars per share)	0.00	(0.04)	(0.01)	(0.13)
Net income (loss) per common share – basic (dollars per share)	(0.16)	0.07	(0.52)	0.11
Per common share – diluted
Continuing operations (dollars per share)	(0.16)	0.11	(0.51)	0.24
Discontinued operations (dollars per share)	0.00	(0.04)	(0.01)	(0.13)
Net income (loss) per common share – diluted (dollars per share)	(0.16)	0.07	(0.52)	0.11
COMMON STOCK DIVIDENDS DECLARED PER SHARE OF COMMON STOCK (dollars per share)	$ 0.055	$ 0.055	$ 0.165	$ 0.165
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic (shares)	6,212	6,121	6,195	6,089
Diluted (shares)	6,212	6,331	6,195	6,310