Fair Value (Estimated Fair Values Of The Company's Financial Instruments) (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Financial assets
Cash and due from banks	$ 47,166	$ 4,255
Interest-bearing deposits with banks	164	14,758
Federal funds sold		33,700
Securities, available for sale	82,552	57,105
Securities, held to maturity	12,824	12,950
Restricted equity securities	615	592
Total loans	119,924	130,158
Accrued interest receivable	827	824
Bank Owned Life Insurance	6,322	5,437
Financial liabilities
Deposits	246,437	232,411
Accrued interest payable	89	88
Off-balance sheet assets (liabilities)
Commitments to extend credit and standby letter of credit	14,030	11,912
Carrying Amount [Member]
Financial assets
Cash and due from banks	47,166	4,255
Interest-bearing deposits with banks	164	14,758
Federal funds sold		33,700
Securities, available for sale	82,552	57,105
Securities, held to maturity	12,824	12,950
Restricted equity securities	615	592
Total loans	119,924	130,158
Accrued interest receivable	827	824
Bank Owned Life Insurance	6,322	5,437
Financial liabilities
Deposits	246,437	232,411
Accrued interest payable	89	88
Off-balance sheet assets (liabilities)
Commitments to extend credit and standby letter of credit
Fair Value [Member]
Financial assets
Cash and due from banks	47,166	4,255
Interest-bearing deposits with banks	164	14,758
Federal funds sold		33,700
Securities, available for sale	82,552	57,105
Securities, held to maturity	13,500	13,662
Restricted equity securities	615	592
Total loans	122,683	132,837
Accrued interest receivable	827	824
Bank Owned Life Insurance	6,322	5,437
Financial liabilities
Deposits	248,768	234,816
Accrued interest payable	89	88
Off-balance sheet assets (liabilities)
Commitments to extend credit and standby letter of credit	$ 14,030	$ 11,912

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Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.

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