OPERATING LEASES (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Future minimum rental payments under operating leases [Abstract]
2013	$ 127,000
2014	71,000
2015	60,000
2016	39,000
2017	39,000
Thereafter	306,000
Total	642,000
Total rental expense	$ 152,000	$ 159,000	$ 139,000