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Acquisition (Details Narrative) (USD $) In Thousands, unless otherwise specified	0 Months Ended		1 Months Ended
	Aug. 24, 2012	Jan. 21, 2011	Mar. 22, 2013
Business Combinations [Abstract]
Name of purchased branch	Gateway Bank Trust Co.	The Bank of Asheville	Four Oaks Bank & Trust Company
Date of acquisition	Aug. 24, 2012	Jan. 21, 2011	Mar. 22, 2013
Fair value of the FDIC's portion of the losses that are expected to be incurred from acquisition		$ 42,200
Assumption of branch deposits	9,000	198,383	16,000
Deposit premium of the branch	107		586
Performing loans acquired			$ 57,000

X

- Definition

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 investments in performing loans acquired.

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- Definition

Date when the business acquisition agreement was executed, in CCYY-MM-DD format.

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- Definition

Name of the acquired entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

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-SubTopic 20

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- Definition

Amount of liabilities assumed at the acquisition date.

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Amount of increases to the indemnification asset due to acquisitions of assets relating to loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC).

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