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Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loans by Credit Quality Indicator) (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |  |
Commercial real estate — owner occupied | $ 176,322 | $ 163,884 |
Commercial real estate — non-owner occupied | 436,901 | 417,962 |
Construction and land development | 160,404 | 121,160 |
Multi-family | 80,254 | 72,578 |
1-4 family (1) | 51,607 | 36,182 |
Total commercial real estate | 905,488 | 811,766 |
Commercial and industrial (2) | 473,592 | 416,654 |
Direct financing leases, net | 31,093 | 34,165 |
Home equity and second mortgages | 8,237 | 7,866 |
Other | 16,319 | 11,341 |
Total consumer and other | 24,556 | 19,207 |
Total gross loans and leases receivable | $ 1,434,729 | $ 1,281,792 | $ 981,972
Category as a % of total portfolio | 100.00% | 100.00% |
Category I |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Commercial real estate — owner occupied | $ 156,379 | $ 131,094 |
Commercial real estate — non-owner occupied | 410,517 | 378,671 |
Construction and land development | 151,508 | 100,934 |
Multi-family | 79,368 | 70,897 |
1-4 family (1) | 42,389 | 25,997 |
Total commercial real estate | 840,161 | 707,593 |
Commercial and industrial (2) | 431,598 | 383,755 |
Direct financing leases, net | 29,514 | 32,756 |
Home equity and second mortgages | 7,497 | 7,039 |
Other | 15,616 | 10,570 |
Total consumer and other | 23,113 | 17,609 |
Total gross loans and leases receivable | $ 1,324,386 | $ 1,141,713 |
Category as a % of total portfolio | 92.30% | 89.07% |
Category II |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Commercial real estate — owner occupied | $ 7,654 | $ 15,592 |
Commercial real estate — non-owner occupied | 20,662 | 20,823 |
Construction and land development | 3,092 | 8,193 |
Multi-family | 884 | 751 |
1-4 family (1) | 3,985 | 5,278 |
Total commercial real estate | 36,277 | 50,637 |
Commercial and industrial (2) | 7,139 | 18,524 |
Direct financing leases, net | 1,013 | 1,120 |
Home equity and second mortgages | 0 | 205 |
Other | 48 | 50 |
Total consumer and other | 48 | 255 |
Total gross loans and leases receivable | $ 44,477 | $ 70,536 |
Category as a % of total portfolio | 3.10% | 5.50% |
Category III |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Commercial real estate — owner occupied | $ 9,311 | $ 16,621 |
Commercial real estate — non-owner occupied | 3,408 | 17,498 |
Construction and land development | 874 | 6,876 |
Multi-family | 0 | 913 |
1-4 family (1) | 1,865 | 3,336 |
Total commercial real estate | 15,458 | 45,244 |
Commercial and industrial (2) | 25,706 | 12,026 |
Direct financing leases, net | 528 | 289 |
Home equity and second mortgages | 141 | 189 |
Other | 0 | 0 |
Total consumer and other | 141 | 189 |
Total gross loans and leases receivable | $ 41,833 | $ 57,748 |
Category as a % of total portfolio | 2.92% | 4.51% |
Category IV |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Commercial real estate — owner occupied | $ 2,978 | $ 577 |
Commercial real estate — non-owner occupied | 2,314 | 970 |
Construction and land development | 4,930 | 5,157 |
Multi-family | 2 | 17 |
1-4 family (1) | 3,368 | 1,571 |
Total commercial real estate | 13,592 | 8,292 |
Commercial and industrial (2) | 9,149 | 2,349 |
Direct financing leases, net | 38 | 0 |
Home equity and second mortgages | 599 | 433 |
Other | 655 | 721 |
Total consumer and other | 1,254 | 1,154 |
Total gross loans and leases receivable | $ 24,033 | $ 11,795 |
Category as a % of total portfolio | 1.68% | 0.92% |

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