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Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Troubled Debt Restructurings) (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 loans | Dec. 31, 2012 loans
--- | --- | ---
Troubled debt restructurings: |  |
Number of Loans | 30 | 43
Pre-Modification Recorded Investment | $ 12,413 | $ 16,316
Post-Modification Recorded Investment | 8,493 | 9,925
Commercial real estate — owner occupied |  |
Troubled debt restructurings: |  |
Number of Loans | 1 | 5
Pre-Modification Recorded Investment | 110 | 338
Post-Modification Recorded Investment | 84 | 303
Commercial real estate — non-owner occupied |  |
Troubled debt restructurings: |  |
Number of Loans | 3 | 5
Pre-Modification Recorded Investment | 385 | 885
Post-Modification Recorded Investment | 283 | 803
Construction and land development |  |
Troubled debt restructurings: |  |
Number of Loans | 3 | 4
Pre-Modification Recorded Investment | 6,060 | 8,044
Post-Modification Recorded Investment | 5,489 | 4,953
Multi-family |  |
Troubled debt restructurings: |  |
Number of Loans | 1 | 1
Pre-Modification Recorded Investment | 184 | 184
Post-Modification Recorded Investment | 31 | 47
1-4 family |  |
Troubled debt restructurings: |  |
Number of Loans | 10 | 13
Pre-Modification Recorded Investment | 911 | 1,674
Post-Modification Recorded Investment | 666 | 1,132
Commercial & industrial |  |
Troubled debt restructurings: |  |
Number of Loans | 5 | 7
Pre-Modification Recorded Investment | 1,935 | 2,250
Post-Modification Recorded Investment | 565 | 931
Home equity and second mortgages |  |
Troubled debt restructurings: |  |
Number of Loans | 6 | 7
Pre-Modification Recorded Investment | 752 | 865
Post-Modification Recorded Investment | 580 | 726
Other |  |
Troubled debt restructurings: |  |
Number of Loans | 1 | 1
Pre-Modification Recorded Investment | 2,076 | 2,076
Post-Modification Recorded Investment | $ 795 | $ 1,030

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