CONTINGENCIES (Details) (Forecast, Merger agreement, Old Line Bancshares, Inc., USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Sep. 10, 2012
Forecast | Merger agreement | Old Line Bancshares, Inc.
CONTINGENCIES
Consideration in stock and cash		$ 48.7
Stock price under the Merger Agreement (in dollars per share)		$ 6.12
Termination fee under the Merger Agreement	$ 1.75