GOODWILL AND OTHER INTANGIBLE ASSETS (Details Textual) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2013	Dec. 31, 2012
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	$ 233,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two	233,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three	230,000
Finite-Lived Intangible Assets, Amortization Expense, Year Four	175,000
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$ 175,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	7 years 4 months 24 days	7 years 6 months