BORROWINGS (Securities Sold with Agreements to Repurchase) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Outstanding at year end	$ 104,876	$ 121,883	$ 131,990
Approximate average interest rate at year end	0.29%	0.35%	0.35%
Highest amount outstanding as of any month end during the year	114,312	130,389	146,281
Approximate average outstanding during the year	$ 107,252	$ 119,150	$ 134,814
Approximate average interest rate during the year	0.32%	0.37%	0.42%