Interim Consolidated Statements of Operations - USD ($) shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Income Statement [Abstract]
PATIENT REVENUES, net	$ 146,377,000	$ 97,313,000	$ 430,427,000	$ 291,063,000
EXPENSES:
Operating	118,104,000	79,441,000	341,937,000	236,444,000
Lease and rent expense	13,791,000	6,865,000	41,297,000	20,971,000
Professional liability	2,617,000	1,977,000	8,011,000	5,977,000
General and administrative	8,083,000	7,420,000	25,277,000	21,035,000
Depreciation and amortization	2,988,000	1,992,000	8,095,000	6,055,000
Lease termination costs (receipts)	(180,000)	0	(180,000)	2,008,000
Total expenses	145,403,000	97,695,000	424,437,000	292,490,000
OPERATING INCOME (LOSS)	974,000	(382,000)	5,990,000	(1,427,000)
OTHER INCOME (EXPENSE):
Equity in net income of unconsolidated affiliate	0	130,000	0	191,000
Gain on sale of investment in unconsolidated affiliate			733,000	0
Interest expense, net	(1,668,000)	(1,201,000)	(4,692,000)	(3,429,000)
Hurricane costs	(232,000)	0	(232,000)	0
Debt retirement costs			0	(351,000)
Total other expense	(1,900,000)	(1,071,000)	(4,191,000)	(3,589,000)
LOSS FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	(926,000)	(1,453,000)	1,799,000	(5,016,000)
BENEFIT FOR INCOME TAXES	345,000	495,000	(651,000)	1,834,000
INCOME (LOSS) FROM CONTINUING OPERATIONS	(581,000)	(958,000)	1,148,000	(3,182,000)
INCOME (LOSS) FROM DISCONTINUED OPERATIONS:
Operating income (loss), net of tax benefit (expense) of ($1) and $12, respectively	1,000	(17,000)	(42,000)	(54,000)
NET LOSS	$ (580,000)	$ (975,000)	$ 1,106,000	$ (3,236,000)
Per common share – basic
Per common share – basic, Continuing operations (dollars per share)	$ (0.09)	$ (0.16)	$ 0.18	$ (0.51)
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)	(0.09)	(0.16)	0.17	(0.52)
Per common share – diluted
Per common share – diluted, Continuing operations (dollars per share)	(0.09)	(0.16)	0.18	(0.51)
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)	(0.09)	(0.16)	0.17	(0.52)
COMMON STOCK DIVIDENDS DECLARED PER SHARE OF COMMON STOCK (dollars per share)	$ 0.055	$ 0.055	$ 0.17	$ 0.17
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic (shares)	6,294	6,212	6,274	6,195
Diluted (shares)	6,294	6,212	6,465	6,195