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Subordinated Debentures/Notes (Details) (USD $) |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 23, 2009 purchaser | Dec. 31, 2013 Trust I | Dec. 31, 2013 Junior subordinated notes | Dec. 31, 2013 Trust preferred securities | Dec. 31, 2013 Subordinated note | Dec. 31, 2013 Subordinated debt 7% Subordinated notes due April 20, 2022 | Apr. 20, 2012 Subordinated debt 7% Subordinated notes due April 20, 2022 purchaser
Preferred securities issued |  |  |  | $ 15,000,000 |  |  |  |  |
Junior subordinated debt purchased by Trust I |  |  |  |  | 15,500,000 |  |  |  |
Variable rate basis |  |  |  |  |  | three-month LIBOR plus 148 basis points |  |  |
Basis spread on variable rate (percent) |  |  |  |  |  | 1.48% |  |  |
Subordinated debentures/notes | 80,250,000 | 80,250,000 |  |  |  |  |  |  |
Number of purchasers |  |  | 38 |  |  |  |  |  |
Subordinated notes principal amount |  |  |  |  |  |  | 35,250,000 |  |
Portion of principal amount purchased by related parties |  |  |  |  |  |  | 14,050,000 |  |
Subordinated borrowing, number of purchasers |  |  |  |  |  |  |  |  | 56
Aggregate principal amount |  |  |  |  |  |  |  |  | $ 30,000,000
Interest rate |  |  |  |  |  |  | 10.00% | 7.00% |
Purchase price as a percentage of principal amount |  |  |  |  |  |  |  |  | 100.00%
Repurchase amount as a percentage of principal |  |  |  |  |  |  |  |  | 100.00%

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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 + Details
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- Definition The cash inflow from issuance of preferred stocks by a business trust or other special purpose entity, mainly established by a bank holding entity, to third party investors. The trust's assets are deeply subordinated debentures of the bank holding entity. Most trust preferred securities are subject to a mandatory redemption upon the repayment of the debentures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 10 -Section F Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Article 5 -Subsection 19, 20, 22 + Details
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