NOTE 13 - FAIR VALUE MEASUREMENTS (Detail) - (Table 6) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Carrying (Reported) Amount, Fair Value Disclosure [Member]
FINANCIAL ASSETS
Cash and due from banks	$ 19,436	$ 18,758
Federal funds sold	405	40,210
Time deposits at other financial institutions	2,210	1,959
FHLB, FRB and other securities	8,313	8,044
Securities:
Available-for-sale	299,025	312,205
Held-to-maturity	6	6
Loans	478,473	443,559
Accrued interest receivable	2,296	2,557
FINANCIAL LIABILITIES
Deposits	581,135	766,239
Subordinated debentures	21,651	31,961
Accrued interest payable	145	4,998
Estimate of Fair Value, Fair Value Disclosure [Member]
FINANCIAL ASSETS
Cash and due from banks		18,758
Federal funds sold		40,210
Time deposits at other financial institutions		1,959
Securities:
Available-for-sale		312,205
Held-to-maturity		6
Loans		461,205
Accrued interest receivable		2,557
FINANCIAL LIABILITIES
Deposits		767,487
Subordinated debentures		21,420
Accrued interest payable		$ 4,998

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