LEASE COMMITMENTS (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Minimum rental commitments under the leases
2013	$ 673,000
2014	551,000
2015	484,000
2016	492,000
2017	437,000
Thereafter	461,000
Total lease commitments	3,098,000
Rent expense	$ 795,000	$ 815,000	$ 1,300,000