BORROWED FUNDS (Details 2) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Principal
Total	$ 348,471	$ 221,938
Weighted Average Rate (as a percent)
Total	0.78%	1.19%
Fixed rate advances
Principal
2013	186,448	10,000
2014	20,280	16,727
2015		20,543
2016	1,645
2017 and beyond	5,478	10,579
Total	213,851	57,849
Weighted Average Rate (as a percent)
2013	0.32%	0.16%
2014	3.04%	1.44%
2015		3.01%
2016	0.80%
2017 and beyond	3.87%	4.10%
Total	0.67%	2.26%
Variable rate advances
Principal
2013	59,620	34,940
2014	10,000	59,149
2015	20,000	10,000
2016	10,000	20,000
2017 and beyond	35,000	40,000
Total	$ 134,620	$ 164,089
Weighted Average Rate (as a percent)
2013	1.33%	0.59%
2014	0.39%	1.37%
2015	0.41%	0.64%
2016	0.41%	0.42%
2017 and beyond	0.97%	0.42%
Total	0.96%	0.81%