Interim Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Income Statement [Abstract]
PATIENT REVENUES, net	$ 142,550	$ 95,805	$ 284,050	$ 193,750
EXPENSES:
Operating	113,166	78,385	223,833	157,003
Lease and rent expense	13,763	6,854	27,506	14,106
Professional liability	2,724	1,934	5,394	4,000
General and administrative	8,221	6,881	17,194	13,615
Depreciation and amortization	2,620	2,060	5,107	4,063
Lease termination costs	0	2,008	0	2,008
Total expenses	140,494	98,122	279,034	194,795
OPERATING INCOME (LOSS)	2,056	(2,317)	5,016	(1,045)
OTHER INCOME (EXPENSE):
Equity in net income of unconsolidated affiliate	0	28	0	61
Gain on sale of investment in unconsolidated affiliate			733	0
Interest expense, net	(1,541)	(1,158)	(3,024)	(2,228)
Debt retirement costs			0	(351)
Total other expense	(1,541)	(1,130)	(2,291)	(2,518)
INCOME (LOSS) FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	515	(3,447)	2,725	(3,563)
BENEFIT (PROVISION) FOR INCOME TAXES	(134)	1,297	(996)	1,339
INCOME (LOSS) FROM CONTINUING OPERATIONS	381	(2,150)	1,729	(2,224)
LOSS FROM DISCONTINUED OPERATIONS:
Operating loss, net of tax expense of ($18) and $0, respectively	(28)	0	(43)	(37)
NET INCOME (LOSS)	$ 353	$ (2,150)	$ 1,686	$ (2,261)
NET INCOME (LOSS) PER COMMON SHARE:
Per common share – basic, Continuing operations (dollars per share)	$ 0.06	$ (0.35)	$ 0.28	$ (0.36)
Per common share – basic, Discontinued operations (dollars per share)	0.00	0.00	(0.01)	(0.01)
Net income (loss) per common share – basic (dollars per share)	0.06	(0.35)	0.27	(0.37)
Per common share – diluted
Per common share – diluted, Continuing operations (dollars per share)	0.06	(0.35)	0.27	(0.36)
Per common share – diluted, Discontinued operations (dollars per share)	0.00	0.00	(0.01)	(0.01)
Net income (loss) per common share – diluted (dollars per share)	0.06	(0.35)	0.26	(0.37)
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)	6,294	6,211	6,263	6,185
Diluted (shares)	6,472	6,211	6,458	6,185