FAIR VALUES OF FINANCIAL INSTRUMENTS (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Assets [Abstract]
Cash and due from banks	$ 55,487	$ 62,777
Securities available for sale	208,413	157,444
Liabilities [Abstract]
Deposits with stated maturity	418,928
Subordinated debentures	50,175	50,175
Recorded Book Balance [Member]
Assets [Abstract]
Cash and due from banks	55,487	62,777
Interest bearing deposits	124,295	278,331
Trading securities	110	77
Securities available for sale	208,413	157,444
Federal Home Loan Bank and Federal Reserve Bank Stock	20,838	20,828
Net loans and loans held for sale	1,425,643	1,562,525
Accrued interest receivable	5,814	6,243
Derivative financial instruments	1,368	857
Liabilities [Abstract]
Deposits with no stated maturity	1,360,609	1,517,321
Deposits with stated maturity	418,928	568,804
Other borrowings	17,625	33,387
Subordinated debentures	50,175	50,175
Accrued interest payable	7,197	5,106
Derivative financial instruments	1,320	1,883
Fair Value Measurements [Member]
Assets [Abstract]
Cash and due from banks	55,487	62,777
Interest bearing deposits	124,295	278,331
Trading securities	110	77
Securities available for sale	208,413	157,444
Net loans and loans held for sale	1,400,385	1,475,738
Accrued interest receivable	5,814	6,243
Derivative financial instruments	1,368	857
Liabilities [Abstract]
Deposits with no stated maturity	1,360,609	1,517,321
Deposits with stated maturity	420,374	571,552
Other borrowings	21,463	37,907
Subordinated debentures	42,235	16,138
Accrued interest payable	7,197	5,106
Derivative financial instruments	1,320	1,883
Quoted Prices in Active Markets for Identical Assets, (Level 1) [Member]
Assets [Abstract]
Cash and due from banks	55,487
Interest bearing deposits	124,295
Trading securities	110
Securities available for sale	0
Net loans and loans held for sale	0
Accrued interest receivable	102
Derivative financial instruments	0
Liabilities [Abstract]
Deposits with no stated maturity	1,360,609
Deposits with stated maturity	0
Other borrowings	0
Subordinated debentures	7,956
Accrued interest payable	2,942
Derivative financial instruments	0
Significant Other Observable Inputs, (Level 2) [Member]
Assets [Abstract]
Cash and due from banks	0
Interest bearing deposits	0
Trading securities	0
Securities available for sale	208,413
Net loans and loans held for sale	50,779
Accrued interest receivable	934
Derivative financial instruments	1,368
Liabilities [Abstract]
Deposits with no stated maturity	0
Deposits with stated maturity	420,374
Other borrowings	21,463
Subordinated debentures	34,279
Accrued interest payable	4,255
Derivative financial instruments	861
Significant Unobservable Inputs, (Level 3) [Member]
Assets [Abstract]
Cash and due from banks	0
Interest bearing deposits	0
Trading securities	0
Securities available for sale	0
Net loans and loans held for sale	1,349,606
Accrued interest receivable	4,778
Derivative financial instruments	0
Liabilities [Abstract]
Deposits with no stated maturity	0
Deposits with stated maturity	0
Other borrowings	0
Subordinated debentures	0
Accrued interest payable	0
Derivative financial instruments	$ 459

Amount of all domestic deposit liabilities with no stated maturity.

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For banks and other depository institutions: Fair value disclosure of Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet, and interest-bearing balances with the Federal Reserve Banks.

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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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For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.

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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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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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Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid.

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Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

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Amount of deposits that cannot be withdrawn before a set date without penalty or for which notice of withdrawal is required. Time deposits include, but are not limited to, certificates of deposits, individual retirement accounts and open accounts.

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