FAIR VALUE MEASUREMENTS (Details 3) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
FINANCIAL ASSETS: (Carrying Amount)
Cash and due from banks	$ 9,746	$ 8,257
Interest-bearing deposits in other banks	1,000	22,366
Investment securities available-for-sale	348,877	353,698
Investment securities held-to-maturity	1,064	1,072
Restricted investment in bank stocks	6,661	4,761
Net loans	456,697	439,999
Mortgage servicing rights	487	521
Accrued interest receivable	3,321	3,616
FINANCIAL LIABILITIES: (Carrying Amount)
Deposits	642,576	690,075
Short-term borrowings	88,434	68,233
Long-term borrowings	55,380	40,429
Accrued interest payable	406	392
OFF-BALANCE SHEET FINANCIAL INSTRUMENTS (Carrying Amount)	0	0
FINANCIAL ASSETS: (Fair Value)
Cash and due from banks	9,746	8,257
Interest-bearing deposits in other banks	1,000	22,366
Investment securities available-for-sale	348,877	353,698
Investment securities held-to-maturity	1,072	1,083
Restricted investment in bank stocks	6,661	4,761
Net loans	462,577	443,844
Mortgage servicing rights	487	521
Accrued interest receivable	3,321	3,616
FINANCIAL LIABILITIES: (Fair Value)
Deposits	642,897	690,771
Short-term borrowings	88,434	68,233
Long-term borrowings	56,715	41,288
Accrued interest payable	406	392
OFF-BALANCE SHEET FINANCIAL INSTRUMENTS (Fair Value)	0	0
Fair Value, Inputs, Level 1 [Member]
FINANCIAL ASSETS: (Fair Value)
Cash and due from banks	9,746	8,257
Interest-bearing deposits in other banks	0	0
Investment securities available-for-sale	2,520	2,535
Investment securities held-to-maturity	0	0
Restricted investment in bank stocks	0	0
Net loans	0	0
Mortgage servicing rights	0	0
Accrued interest receivable	0	0
FINANCIAL LIABILITIES: (Fair Value)
Deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Accrued interest payable	0	0
OFF-BALANCE SHEET FINANCIAL INSTRUMENTS (Fair Value)	0	0
Fair Value, Inputs, Level 2 [Member]
FINANCIAL ASSETS: (Fair Value)
Cash and due from banks	0	0
Interest-bearing deposits in other banks	1,000	22,366
Investment securities available-for-sale	346,357	351,163
Investment securities held-to-maturity	1,072	1,083
Restricted investment in bank stocks	6,661	4,761
Net loans	0	0
Mortgage servicing rights	0	0
Accrued interest receivable	3,321	3,616
FINANCIAL LIABILITIES: (Fair Value)
Deposits	642,897	690,771
Short-term borrowings	88,434	68,233
Long-term borrowings	56,715	41,288
Accrued interest payable	406	392
OFF-BALANCE SHEET FINANCIAL INSTRUMENTS (Fair Value)	0	0
Fair Value, Inputs, Level 3 [Member]
FINANCIAL ASSETS: (Fair Value)
Cash and due from banks	0	0
Interest-bearing deposits in other banks	0	0
Investment securities available-for-sale	0	0
Investment securities held-to-maturity	0	0
Restricted investment in bank stocks	0	0
Net loans	462,577	443,844
Mortgage servicing rights	487	521
Accrued interest receivable	0	0
FINANCIAL LIABILITIES: (Fair Value)
Deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Accrued interest payable	0	0
OFF-BALANCE SHEET FINANCIAL INSTRUMENTS (Fair Value)	$ 0	$ 0