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Bank subsidiary (Details 13) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2013 contract | Jun. 30, 2012 contract | Jun. 30, 2013 contract | Jun. 30, 2012 contract
Loan modifications determined to be troubled debt restructurings |  |  |  |
Number of loan modified by extending maturity date |  |  |  | 3
Commitments to borrowers whose loan terms are impaired or modified under troubled debt restructuring | $ 0 |  | $ 0 |
Troubled debt restructurings real estate loans |  |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |  |
Number of contracts | 21 | 31 | 32 | 51
Pre-modification outstanding recorded investment | 6,475 | 6,699 | 8,983 | 10,006
Post-modification outstanding recorded investment | 6,652 | 6,321 | 8,798 | 9,332
Minimum period of payment default of loans determined to be TDRs |  |  | 90 days | 90 days
Troubled debt restructurings that subsequently defaulted |  |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |  |
Number of contracts |  |  |  | 3
Recorded investment |  | 847 |  | 847
Residential 1-4 family | Troubled debt restructurings real estate loans |  |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |  |
Number of contracts | 14 | 15 | 18 | 22
Pre-modification outstanding recorded investment | 4,645 | 3,056 | 5,767 | 4,469
Post-modification outstanding recorded investment | 4,775 | 2,872 | 5,838 | 4,282
Home equity line of credit | Troubled debt restructurings real estate loans |  |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |  |
Number of contracts |  |  | 4 |
Pre-modification outstanding recorded investment |  |  | 462 |
Post-modification outstanding recorded investment |  |  | 215 |
Residential land | Troubled debt restructurings real estate loans |  |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |  |
Number of contracts | 4 | 8 | 7 | 15
Pre-modification outstanding recorded investment | 1,116 | 1,774 | 2,040 | 3,508
Post-modification outstanding recorded investment | 1,163 | 1,580 | 2,031 | 3,021
Commercial loans | Troubled debt restructurings real estate loans |  |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |  |
Number of contracts | 3 | 8 | 3 | 14
Pre-modification outstanding recorded investment | 714 | 1,869 | 714 | 2,029
Post-modification outstanding recorded investment | 714 | 1,869 | 714 | 2,029
Commercial loans | Troubled debt restructurings that subsequently defaulted |  |  |  |
Loan modifications determined to be troubled debt restructurings |  |  |  |
Number of contracts |  |  |  | 3
Recorded investment |  | $ 847 |  | $ 847

X
- Definition Represents the commitments to borrowers whose loan terms are impaired or modified under troubled debt restructuring. + References No definition available. + Details
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- Definition Represents the minimum period of payment default of loans determined to be troubled debt restructurings. + References No definition available. + Details
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- Definition Represents the number of loans modified by extending maturity date under the debt restructuring plan. + References No definition available. + Details
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- Definition The number of contracts under financing receivables that have been modified by troubled debt restructurings during the period. + References No definition available. + Details
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- Definition The amount of the outstanding recorded investment in financial receivables after the financial receivables being modified as troubled debt restructurings. + References No definition available. + Details
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- Definition The amount of the outstanding recorded investment in financial receivables prior to the financial receivables being modified as troubled debt restructurings. + References No definition available. + Details
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- Details
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- Definition The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6951948&loc=d3e18845-111554 + Details
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