3. GOODWILL AND OTHER INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
2016	$ 121
2017	16
2018	16
2019	16
2020	16
Thereafter	165
Total goodwill and other intangible assets	350	$ 470	$ 589
Management service contracts [Member]
2016	16
2017	16
2018	16
2019	16
2020	16
Thereafter	165
Total goodwill and other intangible assets	$ 245
Weighted average amortization period remaining in years	17 years
Noncompete Agreements [Member]
2016	$ 105
2017	0
2018	0
2019	0
2020	0
Thereafter	0
Total goodwill and other intangible assets	$ 105
Weighted average amortization period remaining in years	1 year