STOCK COMPENSATION PLANS (Details) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
Stock option transactions
Outstanding shares at beginning of year	242,152	392,152	392,152
Granted during the period (in shares)	0	0
Expired / forfeited during the period (in shares)			(150,000)
Outstanding shares at end of period	242,152	392,152	242,152
Exercisable shares at end of period	126,361	148,861	126,361
Weighted average exercise price per share at end of period (in dollars per share)	$ 9.88	$ 10.27	$ 9.88