FAIR VALUE MEASUREMENT Fair Value Measurements (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Investment securities available for sale	$ 136,311,000	$ 169,583,000
Successor Company [Member]
Investment securities available for sale	136,311,000
Foreclosed assets	5,837,000
Successor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member]
Investment securities available for sale	136,311,000
Foreclosed assets	5,837,000
Impaired Loans At Fair Value	5,084,000
Interest rate lock commitments	795,000
Derivative assets	210,000	0
Derivative liabilities	(103,000)
Successor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Mortgage-backed securities [Member]
Investment securities available for sale	76,777,000
Successor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Collateralized Mortgage Obligations [Member]
Investment securities available for sale	6,885,000
Successor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Municipals - non-taxable [Member]
Investment securities available for sale	18,926,000
Successor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Corporate bonds [Member]
Investment securities available for sale	32,508,000
Successor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Other debt securities [Member]
Investment securities available for sale	1,157,000	4,004,000
Successor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Marketable Equity [Member]
Investment securities available for sale	58,000
Successor Company [Member] \| Fair Value, Inputs, Level 1 [Member]
Investment securities available for sale	58,000
Foreclosed assets	0
Impaired Loans At Fair Value	0
Interest rate lock commitments	0
Derivative assets	0	0
Derivative liabilities	0
Successor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Mortgage-backed securities [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Collateralized Mortgage Obligations [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Municipals - non-taxable [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Corporate bonds [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Other debt securities [Member]
Investment securities available for sale	0	0
Successor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Marketable Equity [Member]
Investment securities available for sale	58,000
Successor Company [Member] \| Fair Value, Inputs, Level 2 [Member]
Investment securities available for sale	136,253,000
Foreclosed assets	0
Impaired Loans At Fair Value	0
Interest rate lock commitments	0
Derivative assets	210,000	0
Derivative liabilities	(103,000)
Successor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Mortgage-backed securities [Member]
Investment securities available for sale	76,777,000
Successor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Collateralized Mortgage Obligations [Member]
Investment securities available for sale	6,885,000
Successor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Municipals - non-taxable [Member]
Investment securities available for sale	18,926,000
Successor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Corporate bonds [Member]
Investment securities available for sale	32,508,000
Successor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Other debt securities [Member]
Investment securities available for sale	1,157,000	4,004,000
Successor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Marketable Equity [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 3 [Member]
Investment securities available for sale	0
Foreclosed assets	5,837,000
Impaired Loans At Fair Value	5,084,000
Interest rate lock commitments	795,000
Derivative assets	0	0
Derivative liabilities	0
Successor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Mortgage-backed securities [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Collateralized Mortgage Obligations [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Municipals - non-taxable [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Corporate bonds [Member]
Investment securities available for sale	0
Successor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Other debt securities [Member]
Investment securities available for sale	0	0
Successor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Marketable Equity [Member]
Investment securities available for sale	0
Predecessor Company [Member]
Investment securities available for sale		169,583,000
Foreclosed assets		11,066,000
Predecessor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member]
Investment securities available for sale		169,583,000
Foreclosed assets		11,066,000
Impaired Loans At Fair Value		2,474,000
Interest rate lock commitments		212,000
Derivative liabilities		(330,000)
Predecessor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Mortgage-backed securities [Member]
Investment securities available for sale		121,901,000
Predecessor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Municipals - non-taxable [Member]
Investment securities available for sale		15,146,000
Predecessor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Corporate bonds [Member]
Investment securities available for sale		27,966,000
Predecessor Company [Member] \| Estimate Of Fair Value, Fair Value Disclosure [Member] \| Marketable Equity [Member]
Investment securities available for sale		566,000
Predecessor Company [Member] \| Fair Value, Inputs, Level 1 [Member]
Foreclosed assets		0
Impaired Loans At Fair Value		0
Interest rate lock commitments		0
Derivative liabilities		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Mortgage-backed securities [Member]
Investment securities available for sale		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Municipals - non-taxable [Member]
Investment securities available for sale		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Corporate bonds [Member]
Investment securities available for sale		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 1 [Member] \| Marketable Equity [Member]
Investment securities available for sale		566,000
Predecessor Company [Member] \| Fair Value, Inputs, Level 2 [Member]
Foreclosed assets		0
Impaired Loans At Fair Value		0
Interest rate lock commitments		0
Derivative liabilities		(330,000)
Predecessor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Mortgage-backed securities [Member]
Investment securities available for sale		121,901,000
Predecessor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Municipals - non-taxable [Member]
Investment securities available for sale		15,146,000
Predecessor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Corporate bonds [Member]
Investment securities available for sale		27,966,000
Predecessor Company [Member] \| Fair Value, Inputs, Level 2 [Member] \| Marketable Equity [Member]
Investment securities available for sale		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 3 [Member]
Foreclosed assets		11,066,000
Impaired Loans At Fair Value		2,474,000
Interest rate lock commitments		212,000
Derivative liabilities		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Mortgage-backed securities [Member]
Investment securities available for sale		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Municipals - non-taxable [Member]
Investment securities available for sale		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Corporate bonds [Member]
Investment securities available for sale		0
Predecessor Company [Member] \| Fair Value, Inputs, Level 3 [Member] \| Marketable Equity [Member]
Investment securities available for sale		$ 0

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

Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts.

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