Securities (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Amortized Cost	$ 125,648	$ 126,762
Gross Unrealized Gains	4,002	4,025
Gross Unrealized Losses	131	150
Approximate Fair Value	129,519	130,637
U.S. government agencies
Amortized Cost	754	1,559
Gross Unrealized Gains	2	26
Gross Unrealized Losses	1	1
Approximate Fair Value	755	1,584
Mortgage-backed securities of government sponsored entities
Amortized Cost	97,941	98,816
Gross Unrealized Gains	2,435	2,636
Gross Unrealized Losses	91	124
Approximate Fair Value	100,285	101,328
Private-label collateralized mortgage obligations
Amortized Cost	1,288	1,693
Gross Unrealized Gains	52	48
Gross Unrealized Losses
Approximate Fair Value	1,340	1,741
State and political subdivisions
Amortized Cost	25,665	24,694
Gross Unrealized Gains	1,513	1,315
Gross Unrealized Losses	39	25
Approximate Fair Value	$ 27,139	$ 25,984

This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.

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- Definition

This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.

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