Fair Value of Assets and Liabilities (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
ASSETS
Available-for-sale securities, Fair value	$ 176,009	$ 184,646
Loans held for sale	16,628	24,756
Derivative asset	428	531
Level 1
ASSETS
Available-for-sale securities, Fair value	3,049
Level 2
ASSETS
Available-for-sale securities, Fair value	164,274	177,034
Loans held for sale	16,628	24,756
Derivative asset	428	531
Level 3
ASSETS
Available-for-sale securities, Fair value	8,686	7,612
Trust preferred securities
ASSETS
Available-for-sale securities, Fair value	8,686	7,612
Trust preferred securities \| Level 3
ASSETS
Available-for-sale securities, Fair value	8,686	7,612
U.S.Treasury securities
ASSETS
Available-for-sale securities, Fair value	121	123
U.S.Treasury securities \| Level 2
ASSETS
Available-for-sale securities, Fair value	121	123
U.S. Government agencies and corporations
ASSETS
Available-for-sale securities, Fair value	4,996	8,065
U.S. Government agencies and corporations \| Level 2
ASSETS
Available-for-sale securities, Fair value	4,996	8,065
Obligations of states and political subdivisions
ASSETS
Available-for-sale securities, Fair value	42,034	42,316
Obligations of states and political subdivisions \| Level 2
ASSETS
Available-for-sale securities, Fair value	42,034	42,316
U.S. Government-sponsored mortgage-backed and CMO securities
ASSETS
Available-for-sale securities, Fair value	117,123	123,481
U.S. Government-sponsored mortgage-backed and CMO securities \| Level 2
ASSETS
Available-for-sale securities, Fair value	117,123	123,481
Mortgage Banking Derivatives
ASSETS
Derivative asset	428	531
LIABILITIES
Total Liabilities	99	199
Mortgage Banking Derivatives \| Level 2
ASSETS
Derivative asset	428	531
LIABILITIES
Total Liabilities	$ 99	$ 199

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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Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements.

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- Definition

Derivative instrument obligations meeting the definition of a liability which the Company is a party to as of the balance sheet date.

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