INVESTMENT SECURITIES Summary of Securities Portfolios by Major Classification (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Securities available for sale:
Amortized cost	$ 132,917,000	$ 169,039,000
Investment securities available for sale	136,311,000	169,583,000
Municipals - non-taxable [Member]
Securities available for sale:
Amortized cost	15,492,000
Gross unrealized gains	709,000
Gross unrealized losses	0
Investment securities available for sale	16,201,000
Other debt securities [Member]
Securities available for sale:
Amortized cost		3,916,000
Gross unrealized gains		88,000
Gross unrealized losses		0
Investment securities available for sale		4,004,000
Successor Company [Member]
Securities available for sale:
Amortized cost	132,917,000
Gross unrealized gains	3,490,000
Gross unrealized losses	96,000
Investment securities available for sale	136,311,000
Successor Company [Member] \| US government securities and obligations of US government agencies [Member]
Securities available for sale:
Amortized cost	76,249,000
Gross unrealized gains	574,000
Gross unrealized losses	46,000
Investment securities available for sale	76,777,000
Successor Company [Member] \| Mortgage-backed securities [Member]
Securities available for sale:
Amortized cost	6,612,000
Gross unrealized gains	273,000
Gross unrealized losses	0
Investment securities available for sale	6,885,000
Successor Company [Member] \| Municipals - taxable [Member]
Securities available for sale:
Amortized cost	2,583,000
Gross unrealized gains	142,000
Gross unrealized losses	0
Investment securities available for sale	2,725,000
Successor Company [Member] \| Corporate bonds [Member]
Securities available for sale:
Amortized cost	30,861,000
Gross unrealized gains	1,697,000
Gross unrealized losses	50,000
Investment securities available for sale	32,508,000
Successor Company [Member] \| Other debt securities [Member]
Securities available for sale:
Amortized cost	1,083,000
Gross unrealized gains	74,000
Gross unrealized losses	0
Investment securities available for sale	1,157,000
Successor Company [Member] \| Marketable equity [Member]
Securities available for sale:
Amortized cost	37,000
Gross unrealized gains	21,000
Gross unrealized losses	0
Investment securities available for sale	58,000
Successor Company [Member] \| Corporate Bond Securities [Member]
Securities held to maturity [Abstract]
Amortized cost	180,000
Gross unrealized gains	230,000
Gross unrealized losses	0
Fair value	410,000
Predecessor Company [Member]
Securities available for sale:
Amortized cost		169,039,000
Gross unrealized gains		1,067,000
Gross unrealized losses		523,000
Investment securities available for sale		169,583,000
Predecessor Company [Member] \| US government securities and obligations of US government agencies [Member]
Securities available for sale:
Amortized cost		121,816,000
Gross unrealized gains		459,000
Gross unrealized losses		374,000
Investment securities available for sale		121,901,000
Predecessor Company [Member] \| Municipals - non-taxable [Member]
Securities available for sale:
Amortized cost		13,281,000
Gross unrealized gains		263,000
Gross unrealized losses		30,000
Investment securities available for sale		13,514,000
Predecessor Company [Member] \| Municipals - taxable [Member]
Securities available for sale:
Amortized cost		1,464,000
Gross unrealized gains		168,000
Gross unrealized losses		0
Investment securities available for sale		1,632,000
Predecessor Company [Member] \| Corporate bonds [Member]
Securities available for sale:
Amortized cost		28,042,000
Gross unrealized gains		39,000
Gross unrealized losses		115,000
Investment securities available for sale		27,966,000
Predecessor Company [Member] \| Marketable equity [Member]
Securities available for sale:
Amortized cost		520,000
Gross unrealized gains		50,000
Gross unrealized losses		4,000
Investment securities available for sale		566,000
Predecessor Company [Member] \| Corporate Bond Securities [Member]
Securities held to maturity [Abstract]
Amortized cost		421,000
Gross unrealized gains		0
Gross unrealized losses		0
Fair value		$ 421,000

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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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Amount of investments in debt securities categorized as held-to-maturity valued at amortized cost, excludes other than temporary impairment (OTTI).

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