MORTGAGE OPERATIONS (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Key assumptions used in measuring fair value of MSR [Abstract]
Constant prepayment rate (in hundredths)			11.27%
Discount rate (in hundredths)			10.06%
Weighted average life (years)			6 years 4 months 13 days
Mortgages held-for-sale	$ 1,791,000		$ 1,791,000		$ 4,559,000
Real estate mortgage loans serviced	247,242,000		247,242,000		235,561,000
Mortgage servicing rights assets [Roll Forward]
Beginning balance			1,760,000
Additions			543,000
Reductions			(339,000)
Ending balance	1,964,000		1,964,000
Valuation allowance [Roll Forward]
Beginning balance			(536,000)
Additions			0
Reductions			536,000
Ending balance	0		0
Mortgage servicing rights, net of valuation allowance [Roll Forward]
Beginning balance			1,224,000
Additions			543,000
Reductions			197,000
Ending balance	1,964,000		1,964,000
Contractually specified servicing fee	$ 155,000	$ 142,000	$ 462,000	$ 414,000