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Trust Preferred Capital Notes (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013 | Jul. 29, 2015 | Sep. 20, 2007
Trust Preferred Capital Notes [Line Items] |  |  |  |  |
Common stock issued | $ 8,758,000 | $ 8,621,000 |  |  |
Trust preferred capital notes | 0 | 7,217,000 |  |  |
Gain on redemption of trust preferred capital notes | $ 2,424,000 | 0 | $ 0 |  |
Portion of trust preferred securities in Tier 1 capital, percentage (not to exceed 25%) | 25.00% |  |  |  |
Trust II [Member] |  |  |  |  |
Trust Preferred Capital Notes [Line Items] |  |  |  |  |
Trust preferred securities issued by subsidiary trust |  | $ 7,000,000 |  | $ 7,000,000 | $ 7,000,000
Common stock issued |  |  |  |  | $ 217,000
Trust preferred securities purchase price par |  |  |  | 0.65375 |
Trust preferred securities purchase price |  |  |  | $ 4,600,000 |

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- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 30 -Article 5 + Details
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