FAIR VALUE MEASUREMENTS (Details 1) (Interest rate lock commitments, Level 3, USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Interest rate lock commitments | Level 3
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Interest rate lock commitments at beginning of period	$ 342	$ 354
Issuances	1,465	328
Settlements	(1,171)	(351)
Interest rate lock commitments at end of period	$ 636	$ 331