DISCLOSURES ABOUT FAIR VALUE (Carrying Amounts and Estimated Fair Values of Financial Instruments) (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Financial assets
Cash and cash equivalents	$ 78,621	$ 151,832
Interest-bearing deposits with banks	252	250
Securities available-for-sale	341,123	314,444
Held-to-maturity securities, Fair value	76,457	68,504
Federal Home Loan Bank stock	0	0
Loans held for sale	3,214	16,324
Loans, net	1,236,112	1,182,273
Accrued interest receivable	4,123	4,259
Derivative assets	1,915	1,926
Financial liabilities
Deposits	(1,589,434)	(1,571,596)
Short-term borrowings	(27,643)	(41,408)
Notes payable	(37,497)	(39,584)
Accrued interest payable	(693)	(1,031)
Standby letters of credit	(415)	(271)
Derivative liabilities	(1,915)	(1,926)
Carrying Value [Member]
Financial assets
Cash and cash equivalents	78,621	151,832
Interest-bearing deposits with banks	252	250
Securities available-for-sale	341,123	314,444
Held-to-maturity securities, Fair value	77,010	66,843
Federal Home Loan Bank stock	5,099	5,099
Loans held for sale	3,214	16,324
Loans, net	1,233,339	1,178,841
Accrued interest receivable	4,123	4,259
Derivative assets	1,915	1,926
Financial liabilities
Deposits	(1,587,585)	(1,570,007)
Short-term borrowings	(27,643)	(41,408)
Notes payable	(45,577)	(48,721)
Accrued interest payable	(693)	(1,031)
Standby letters of credit	(415)	(271)
Derivative liabilities	(1,915)	(1,926)
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Financial assets
Cash and cash equivalents	78,621	151,832
Interest-bearing deposits with banks	252	250
Securities available-for-sale	0	0
Held-to-maturity securities, Fair value	0	0
Federal Home Loan Bank stock	0	0
Loans held for sale	0	0
Loans, net	0	0
Accrued interest receivable	0	0
Derivative assets	0	0
Financial liabilities
Deposits	(1,286,733)	(1,210,925)
Short-term borrowings	0	0
Notes payable	0	0
Accrued interest payable	0	0
Standby letters of credit	0	0
Derivative liabilities	0	0
Significant Other Observable Inputs (Level 2) [Member]
Financial assets
Cash and cash equivalents	0	0
Interest-bearing deposits with banks	0	0
Securities available-for-sale	340,198	313,384
Held-to-maturity securities, Fair value	76,457	68,504
Federal Home Loan Bank stock	0	0
Loans held for sale	3,214	16,324
Loans, net	0	0
Accrued interest receivable	1,420	1,447
Derivative assets	1,915	1,926
Financial liabilities
Deposits	(302,701)	(360,671)
Short-term borrowings	(27,643)	(41,408)
Notes payable	(20,083)	(22,392)
Accrued interest payable	(680)	(1,018)
Standby letters of credit	0	0
Derivative liabilities	(1,915)	(1,926)
Significant Unobservable Inputs (Level 3) [Member]
Financial assets
Cash and cash equivalents	0	0
Interest-bearing deposits with banks	0	0
Securities available-for-sale	925	1,060
Held-to-maturity securities, Fair value	0	0
Federal Home Loan Bank stock	0	0
Loans held for sale	0	0
Loans, net	1,236,112	1,182,273
Accrued interest receivable	2,703	2,812
Derivative assets	0	0
Financial liabilities
Deposits	0	0
Short-term borrowings	0	0
Notes payable	(17,414)	(17,192)
Accrued interest payable	(13)	(13)
Standby letters of credit	(415)	(271)
Derivative liabilities	$ 0	$ 0