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Loan and Lease Financings (Details 4) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015 | Dec. 31, 2015
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | $ 5,311 |  | $ 5,311 |  | $ 14,433
Unpaid Principal Balance, With no related allowance recorded | 5,311 |  | 5,311 |  | 14,433
Recorded Investment, With an allowance recorded | 4,634 |  | 4,634 |  | 3,250
Unpaid Principal Balance, With an allowance recorded | 4,636 |  | 4,636 |  | 3,252
Total Recorded Investment | 9,945 |  | 9,945 |  | 17,683
Total Unpaid Principal Balance | 9,947 |  | 9,947 |  | 17,685
Total Related Allowance | 1,904 |  | 1,904 |  | 797
Average Recorded Investment | 14,768 | $ 21,240 | 16,076 | $ 26,604 |
Interest Income | 4 | 152 | 135 | 314 |
Commercial and agricultural |  |  |  |  |
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | 743 |  | 743 |  | 1,016
Unpaid Principal Balance, With no related allowance recorded | 743 |  | 743 |  | 1,016
Recorded Investment, With an allowance recorded | 2,441 |  | 2,441 |  | 2,884
Unpaid Principal Balance, With an allowance recorded | 2,441 |  | 2,441 |  | 2,884
Total Related Allowance | 463 |  | 463 |  | 649
Average Recorded Investment | 3,449 | 2,134 | 3,579 | 5,971 |
Interest Income | 0 | 6 | 4 | 16 |
Auto and light truck |  |  |  |  |
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With no related allowance recorded | 0 |  | 0 |  | 0
Recorded Investment, With an allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With an allowance recorded | 0 |  | 0 |  | 0
Total Related Allowance | 0 |  | 0 |  | 0
Average Recorded Investment | 0 | 0 | 0 | 0 |
Interest Income | 0 | 0 | 0 | 0 |
Medium and heavy duty truck |  |  |  |  |
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With no related allowance recorded | 0 |  | 0 |  | 0
Recorded Investment, With an allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With an allowance recorded | 0 |  | 0 |  | 0
Total Related Allowance | 0 |  | 0 |  | 0
Average Recorded Investment | 0 | 0 | 0 | 0 |
Interest Income | 0 | 0 | 0 | 0 |
Aircraft |  |  |  |  |
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | 2,450 |  | 2,450 |  | 4,384
Unpaid Principal Balance, With no related allowance recorded | 2,450 |  | 2,450 |  | 4,384
Recorded Investment, With an allowance recorded | 1,830 |  | 1,830 |  | 0
Unpaid Principal Balance, With an allowance recorded | 1,830 |  | 1,830 |  | 0
Total Related Allowance | 1,296 |  | 1,296 |  | 0
Average Recorded Investment | 4,341 | 7,269 | 4,184 | 8,207 |
Interest Income | 0 | 0 | 0 | 6 |
Construction equipment |  |  |  |  |
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | 577 |  | 577 |  | 539
Unpaid Principal Balance, With no related allowance recorded | 577 |  | 577 |  | 539
Recorded Investment, With an allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With an allowance recorded | 0 |  | 0 |  | 0
Total Related Allowance | 0 |  | 0 |  | 0
Average Recorded Investment | 514 | 731 | 697 | 735 |
Interest Income | 0 | 0 | 0 | 0 |
Commercial real estate |  |  |  |  |
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | 1,541 |  | 1,541 |  | 8,494
Unpaid Principal Balance, With no related allowance recorded | 1,541 |  | 1,541 |  | 8,494
Recorded Investment, With an allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With an allowance recorded | 0 |  | 0 |  | 0
Total Related Allowance | 0 |  | 0 |  | 0
Average Recorded Investment | 6,100 | 10,735 | 7,251 | 11,319 |
Interest Income | 0 | 142 | 123 | 284 |
Residential real estate and home equity |  |  |  |  |
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With no related allowance recorded | 0 |  | 0 |  | 0
Recorded Investment, With an allowance recorded | 363 |  | 363 |  | 366
Unpaid Principal Balance, With an allowance recorded | 365 |  | 365 |  | 368
Total Related Allowance | 145 |  | 145 |  | 148
Average Recorded Investment | 364 | 371 | 365 | 372 |
Interest Income | 4 | 4 | 8 | 8 |
Consumer |  |  |  |  |
Impaired loans and leases |  |  |  |  |
Recorded Investment, With no related allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With no related allowance recorded | 0 |  | 0 |  | 0
Recorded Investment, With an allowance recorded | 0 |  | 0 |  | 0
Unpaid Principal Balance, With an allowance recorded | 0 |  | 0 |  | 0
Total Related Allowance | 0 |  | 0 |  | $ 0
Average Recorded Investment | 0 | 0 | 0 | 0 |
Interest Income | $ 0 | $ 0 | $ 0 | $ 0 |

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