| **Discontinued Operations**                                | 12 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
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| **Discontinued Operations and Disposal Groups [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Discontinued Operations                                    | Discontinued OperationsAll operations of Dover, a subsidiary of the Bank, were discontinued as of March 17, 2011.  Dover, acquired in 2003, originated, underwrote and closed mortgage loans for sale into the secondary market.  It maintained a retail origination network based in Charlotte, North Carolina, which originated loans for properties located in North Carolina.  Dover also engaged in the wholesale mortgage origination business and conducted retail mortgage origination business outside of North Carolina.  Operations outside of the State of North Carolina and the wholesale mortgage origination business were discontinued in February 2011, and all remaining operations were discontinued on March 17, 2011.  Dover filed for Chapter 11 bankruptcy on February 15, 2012 in the United States Bankruptcy Court for the Western District of North Carolina.  All of the assets and liabilities of Dover were written off at that time. Dover was dissolved on April 28, 2014.The results of operations of a component of an entity that has been disposed of shall be reported in discontinued operations if both the operations and cash flows of the component have been, or will be, eliminated from ongoing operations of the entity as a result of the disposal transaction and the entity will not have any significant continuing involvement in the operations of the component after the disposal transaction.  As a result, the Consolidated Balance Sheets, Statements of Operations and Statement of Cash Flows for all periods reflect retrospective application of Dover's classification as a discontinued operation.There were no assets and liabilities of discontinued operations as of December 31, 2014 and December 31, 2013.There was no financial activity related to discontinued operations during 2014 and 2013. Net loss from discontinued operations, net of tax, for the year ended December 31, 2012 was $27,000. |

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| - Definition
The entire disclosure for the facts and circumstances leading to the completed or expected disposal, manner and timing of disposal, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the segment in which the disposal group was reported, and the classification (whether sold or classified as held for sale) and carrying value of the assets and liabilities comprising the disposal group. Includes all disposal groups, including those classified as components of the entity (discontinued operations).
+ References
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