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Borrowings (Tables) | 12 Months Ended
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Dec. 31, 2013
Debt Disclosure [Abstract] |
FHLB Advances |
| December 31, 2013 |  | December 31, 2012
(Dollars in thousands) | Amount |  | Weighted Rate |  | Amount |  | Weighted Rate
Maturing within one year | $ | 559,084 |  |  | 0.24 | % |  | $ | 720,000 |  |  | 0.28 | %
Maturing one year through two years | 77,979 |  |  | 3.36 | % |  | — |  |  | — | %
Maturing two years through three years | 45,042 |  |  | 2.99 | % |  | 75,000 |  |  | 3.48 | %
Maturing three years through four years | — |  |  | — | % |  | 45,000 |  |  | 2.99 | %
Maturing four years through five years | 20,250 |  |  | 2.83 | % |  | — |  |  | — | %
Thereafter | 137,827 |  |  | 3.12 | % |  | 157,013 |  |  | 3.07 | %
Total | $ | 840,182 |  |  | 1.21 | % |  | $ | 997,013 |  |  | 1.09 | %
FHLB Put Options |
(Dollars in thousands) | Amount |  | Interest Rate
Maturing during years ending December 31, |  |  |
2015 | $ | 75,000 |  |  | 3.16% - 3.64%
2016 | 45,000 |  |  | 2.93% - 3.05%
2018 | 20,000 |  |  | 2.73% - 2.85%
2021 | 135,000 |  |  | 2.88% - 3.43%
| $ | 275,000 |  |  |

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- Definition Summary of Federal Home Loan Bank put options. + References No definition available. + Details
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- Definition Tabular disclosure of advances by federal home loan bank by branch. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.13,16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 13, 16 -Article 9 + Details
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