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Premises and Equipment (Tables) | 12 Months Ended
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Dec. 31, 2013
Property, Plant and Equipment [Abstract] |
Premises and equipment, net of accumulated depreciation |
(Dollars in thousands) | December 31, 2013 |  | December 31, 2012
Land | $ | 27,260 |  |  | 25,027 |
Office buildings and construction in progress | 159,391 |  |  | 153,340 |
Furniture, fixtures and equipment | 66,375 |  |  | 63,467 |
Leasehold improvements | 7,589 |  |  | 7,393 |
Accumulated depreciation | (92,944 | ) |  | (90,238 | )
Net premises and equipment | $ | 167,671 |  |  | 158,989 |
Future Minimum Rental Commitments required under Operating and Capital Leases |
(Dollars in thousands) | Capital Leases |  | Operating Leases |  | Total
Years ending December 31, |  |  |  |  |
2014 | $ | 828 |  |  | 2,297 |  |  | 3,125 |
2015 | 195 |  |  | 2,120 |  |  | 2,315 |
2016 | 197 |  |  | 1,879 |  |  | 2,076 |
2017 | 200 |  |  | 1,577 |  |  | 1,777 |
2018 | 203 |  |  | 1,375 |  |  | 1,578 |
Thereafter | 546 |  |  | 2,900 |  |  | 3,446 |
Total minimum lease payments | 2,169 |  |  | 12,148 |  |  | 14,317 |
Less: Amount representing interest | 479 |  |  |  |  |
Present value of minimum lease payments | 1,690 |  |  |  |  |
Less: Current portion of obligations under capital leases | 708 |  |  |  |  |
Long-term portion of obligations under capital leases | $ | 982 |  |  |  |  |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph b -Article 5 + Details
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