NOTE 13 - FAIR VALUE MEASUREMENTS (Detail) - (Table 5) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Carrying (Reported) Amount, Fair Value Disclosure [Member]
FINANCIAL ASSETS
Cash and due from banks	$ 15,890	$ 22,654
Federal funds sold	35,925	15,865
Time deposits at other financial institutions	2,219	2,219
FHLB, FRB and other securities	8,313	8,313
Securities:
Available-for-sale	283,721	285,815
Held-to-maturity	6	6
Loans	478,955	481,753
Accrued interest receivable	2,182	2,217
Deposits:
Nonmaturity deposits	613,435	596,204
Time deposits	162,485	172,376
Subordinated debentures	21,651	21,651
Accrued interest payable	121	136
Fair Value, Inputs, Level 1 [Member]
FINANCIAL ASSETS
Cash and due from banks	15,890	22,654
Federal funds sold	35,925	15,865
Deposits:
Nonmaturity deposits	613,435	596,204
Accrued interest payable	4	2
Fair Value, Inputs, Level 2 [Member]
FINANCIAL ASSETS
Time deposits at other financial institutions	2,219	2,219
Securities:
Available-for-sale	283,721	285,815
Held-to-maturity	6	6
Accrued interest receivable	730	767
Deposits:
Time deposits	162,833	172,805
Accrued interest payable	39	54
Fair Value, Inputs, Level 3 [Member]
Securities:
Loans	495,150	500,689
Accrued interest receivable	1,452	1,450
Deposits:
Subordinated debentures	8,720	9,018
Accrued interest payable	78	80
Total [Member]
FINANCIAL ASSETS
Cash and due from banks	15,890	22,654
Federal funds sold	35,925	15,865
Time deposits at other financial institutions	2,219	2,219
Securities:
Available-for-sale	283,721	285,815
Held-to-maturity	6	6
Loans	495,150	500,689
Accrued interest receivable	2,182	2,217
Deposits:
Nonmaturity deposits	613,435	596,204
Time deposits	162,833	172,805
Subordinated debentures	8,720	9,018
Accrued interest payable	$ 121	$ 136