Interim Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Income Statement [Abstract]
PATIENT REVENUES, net	$ 95,805	$ 96,288	$ 193,750	$ 191,513
EXPENSES:
Operating	78,385	76,652	157,003	153,797
Lease and rent expense	6,854	7,186	14,106	14,331
Professional liability	1,934	1,926	4,000	4,081
General and administrative	6,881	6,341	13,615	12,392
Depreciation and amortization	2,060	1,863	4,063	3,742
Lease termination costs	2,008	0	2,008	0
Total expenses	98,122	93,968	194,795	188,343
OPERATING INCOME (LOSS)	(2,317)	2,320	(1,045)	3,170
OTHER EXPENSE:
Equity in net income of unconsolidated affiliate	28	75	61	183
Interest expense, net	(1,158)	(1,049)	(2,228)	(1,999)
Debt retirement costs			(351)	0
Total other expense	(1,130)	(974)	(2,518)	(1,816)
INCOME (LOSS) FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	(3,447)	1,346	(3,563)	1,354
BENEFIT (PROVISION) FOR INCOME TAXES	1,297	(539)	1,339	(542)
INCOME (LOSS) FROM CONTINUING OPERATIONS	(2,150)	807	(2,224)	812
LOSS FROM DISCONTINUED OPERATIONS:
Operating loss, net of tax benefit of $0 and $224, respectively	0	(299)	(37)	(562)
NET INCOME (LOSS)	$ (2,150)	$ 508	$ (2,261)	$ 250
Per common share – basic
Continuing operations (dollars per share)	$ (0.35)	$ 0.13	$ (0.36)	$ 0.13
Discontinued operations (dollars per share)	0.00	(0.05)	(0.01)	(0.09)
Net income (loss) per common share – basic (dollars per share)	(0.35)	0.08	(0.37)	0.04
Per common share – diluted
Continuing operations (dollars per share)	(0.35)	0.13	(0.36)	0.13
Discontinued operations (dollars per share)	0.00	(0.05)	(0.01)	(0.09)
Net income (loss) per common share – diluted (dollars per share)	(0.35)	0.08	(0.37)	0.04
COMMON STOCK DIVIDENDS DECLARED PER SHARE OF COMMON STOCK (dollars per share)	$ 0.055	$ 0.055	$ 0.11	$ 0.11
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic (shares)	6,211	6,098	6,185	6,072
Diluted (shares)	6,211	6,327	6,185	6,302