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Derivative Financial Instruments (Tables) | 12 Months Ended
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Dec. 31, 2012
Fair Value of Derivative Instruments |
|  | December 31, 2012 |
|  | Asset Derivatives |  |  | Liability Derivatives |
|  | Balance Sheet Location |  |  | Fair Value |  |  | Balance Sheet Location |  |  | Fair Value |
|  | (Dollars in thousands) |
Derivatives not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate swaps |  |  | Other assets |  |  | $ | 23,966 |  |  |  | Other liabilities |  |  | $ | 23,966 |
Total derivatives |  |  |  |  |  | $ | 23,966 |  |  |  |  |  |  | $ | 23,966 |
|  | December 31, 2011 |
|  | Asset Derivatives |  |  | Liability Derivatives |
|  | Balance Sheet Location |  |  | Fair Value |  |  | Balance Sheet Location |  |  | Fair Value |
|  | (Dollars in thousands) |
Derivatives not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate swaps |  |  | Other assets |  |  | $ | 20,497 |  |  |  | Other liabilities |  |  | $ | 20,497 |
Total derivatives |  |  |  |  |  | $ | 20,497 |  |  |  |  |  |  | $ | 20,497 |
Effect of Derivative Instruments on Consolidated Statement of Earnings | The Effect of Derivative Instruments on the Consolidated Statements of Earnings for the Three Years Ended December 31, 2012
Derivatives Not Designated as Hedging Instruments |  | Location of Gain Recognized in Income on Derivative Instruments |  |  | Amount of Gain Recognized in Income on Derivative Instruments |
|  |  |  |  | For the Year Ended December 31, |
|  |  |  |  | 2012 |  |  | 2011 |  |  | 2010 |
|  |  |  |  | (Dollars in thousands) |
Interest rate swaps |  |  | Other income |  |  | $ | 1,252 |  |  | $ | 356 |  |  | $ | 1,045 |
Total |  |  |  |  |  | $ | 1,252 |  |  | $ | 356 |  |  | $ | 1,045 |

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- Definition Tabular disclosure of the location and amount of gains and losses reported in the statement of financial performance, or when applicable, the statement of financial position. For example, (a) gains and losses recognized in the income statement on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges and (b) gains and losses initially recognized in other comprehensive income on derivative instruments designated and qualifying as cash flow hedges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5618551-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 205G -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 44C -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959 + Details
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- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 205G -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 44C -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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