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Capital Ratios (Details) (USD $) | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2014 | Dec. 31, 2013 | Sep. 30, 2013
Capital Ratios |  |  |
Tier 1 Capital (to Average Assets), Actual Ratio (as a percent) | 12.14% | 11.61% | 12.14%
Tier 1 Capital (to Risk Weighted Assets), Actual Ratio (as a percent) | 19.11% | 19.33% |
Total Capital (to Risk Weighted Assets), Actual Ratio (as a percent) | 20.11% | 20.36% |
Identified intangibles and goodwill | $ 283,472,000 |  |
Percentage of capital securities issued by trust qualifying as Tier I capital, maximum | 25.00% |  |
Percentage of capital securities issued by trust qualifying as Tier II capital, minimum | 25.00% |  |
Capital securities issued by the trust, qualifying as Tier I capital | $ 180,416,000 | $ 190,726,000 |

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- Definition Total Capital divided by risk weighted assets as defined in the regulations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=35709795&loc=d3e65071-112826 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=35709795&loc=SL5958568-112826 + Details
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