MORTGAGE BANKING ACTIVITIES (Details 6) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Dec. 31, 2012
MORTGAGE BANKING ACTIVITIES
Derivative instruments expiration period	90 days
Notional amounts and fair values of mortgage banking derivatives
Notional Amount, Assets	$ 114,694	$ 84,983
Fair Value, Assets	725	880
Mortgage loans held for sale
Notional amounts and fair values of mortgage banking derivatives
Notional Amount, Assets	23,710	10,037
Fair Value, Assets	24,174	10,614
Rate lock loan commitments
Notional amounts and fair values of mortgage banking derivatives
Notional Amount, Assets	70,447	48,308
Fair Value, Assets	446	833
Mandatory forward contracts
Notional amounts and fair values of mortgage banking derivatives
Notional Amount, Assets	44,247	36,675
Fair Value, Assets	$ 279	$ 47