GOODWILL AND OTHER INTANGIBLE ASSETS (Details 2) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
GOODWILL AND OTHER INTANGIBLE ASSETS
Goodwill impairment					$ 0
Amortization of premiums on deposits acquired	$ 2,337	$ 2,624	$ 4,728	$ 5,124