LOANS AND ALLOWANCE FOR LOAN LOSSES (Details 10) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Impaired loans
Loans with no allocated allowance for loan losses	$ 36,721	$ 36,325	$ 32,171
Loans with allocated allowance for loan losses	71,273	69,382	45,022
Total impaired loans	107,994	105,707	77,193
Amount of the allowance for loan losses allocated	6,674	8,531	7,086
Average of individually impaired loans during the year	110,272	93,487	59,711
Interest income recognized during impairment	3,489	2,682	1,464
Impaired loan through troubled debt restructuring	73,972	83,307
TCB and FCB acquisitions
Impaired loans
Total impaired loans	32,000	18,000
Impaired loan through troubled debt restructuring	$ 7,000