SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Securities sold under agreements to repurchase
Securities sold under agreements to repurchase	$ 36,263,000	$ 11,370,000
First quarter of 2015
Securities sold under agreements to repurchase
Securities sold under agreements to repurchase	11,300,000
Fourth quarter of 2015
Securities sold under agreements to repurchase
Securities sold under agreements to repurchase	25,000,000
U.S. GSE residential mortgage-backed securities
Securities sold under agreements to repurchase
Carrying amount of U.S. GSE, mortgage-backed securities and collateralized mortgage obligations that serve as securities under repurchase agreements	40,300,000
Residential mortgage backed securities
Securities sold under agreements to repurchase
Carrying amount of U.S. GSE, mortgage-backed securities and collateralized mortgage obligations that serve as securities under repurchase agreements	17,500,000
Collateralized mortgage obligations
Securities sold under agreements to repurchase
Carrying amount of U.S. GSE, mortgage-backed securities and collateralized mortgage obligations that serve as securities under repurchase agreements	23,300,000
Securities sold under agreements to repurchase
Securities sold under agreements to repurchase
Average daily balance during the year	14,185,000	11,770,000
Average interest rate during the year (as a percent)	2.71%	3.17%
Maximum month-end balance during the year	$ 36,879,000	$ 12,903,000
Weighted average interest rate at year-end (as a percent)	2.67%	3.13%