OTHER NONINTEREST REVENUE AND EXPENSE (Other Noninterest Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
OTHER NONINTEREST REVENUE AND EXPENSE [Abstract]
Bank-owned life insurance	$ 1,710	$ 1,813	$ 3,379	$ 3,706
Other miscellaneous income	4,591	4,078	7,024	6,747
Total other noninterest income	$ 6,301	$ 5,891	$ 10,403	$ 10,453