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Note 5 - Loans and Allowance for Credit Losses (Tables) | 3 Months Ended
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Mar. 31, 2017
Notes Tables |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | March 31, 2017 |  |  | December 31, 2016 |  |  | March 31, 2016 |
(dollars in thousands) |  | Amount |  |  | % |  |  | Amount |  |  | % |  |  | Amount |  |  | % |
Commercial |  | $ | 1,235,832 |  |  |  | 21 | % |  | $ | 1,200,728 |  |  |  | 21 | % |  | $ | 1,060,047 |  |  |  | 21 | %
Income producing - commercial real estate |  |  | 2,538,734 |  |  |  | 43 | % |  |  | 2,509,517 |  |  |  | 44 | % |  |  | 2,138,091 |  |  |  | 40 | %
Owner occupied - commercial real estate |  |  | 638,132 |  |  |  | 11 | % |  |  | 640,870 |  |  |  | 12 | % |  |  | 569,915 |  |  |  | 11 | %
Real estate mortgage - residential |  |  | 155,021 |  |  |  | 3 | % |  |  | 152,748 |  |  |  | 3 | % |  |  | 149,159 |  |  |  | 3 | %
Construction - commercial and residential |  |  | 1,021,620 |  |  |  | 18 | % |  |  | 932,531 |  |  |  | 16 | % |  |  | 1,034,689 |  |  |  | 20 | %
Construction - C&I (owner occupied) |  |  | 130,513 |  |  |  | 2 | % |  |  | 126,038 |  |  |  | 2 | % |  |  | 87,324 |  |  |  | 2 | %
Home equity |  |  | 100,265 |  |  |  | 2 | % |  |  | 105,096 |  |  |  | 2 | % |  |  | 110,985 |  |  |  | 3 | %
Other consumer |  |  | 4,829 |  |  |  | - |  |  |  | 10,365 |  |  |  | - |  |  |  | 5,661 |  |  |  | - |
Total loans |  |  | 5,824,946 |  |  |  | 100 | % |  |  | 5,677,893 |  |  |  | 100 | % |  |  | 5,155,871 |  |  |  | 100 | %
Less: allowance for credit losses |  |  | (59,848 | ) |  |  |  |  |  |  | (59,074 | ) |  |  |  |  |  |  | (54,608 | ) |  |  |  |
Net loans |  | $ | 5,765,098 |  |  |  |  |  |  | $ | 5,618,819 |  |  |  |  |  |  | $ | 5,101,263 |  |  |  |  |
Allowance for Credit Losses on Financing Receivables [Table Text Block] |
(dollars in thousands) |  | Commercial |  |  | Income Producing Commercial Real Estate |  |  | Owner Occupied Commercial Real Estate |  |  | Real Estate Mortgage Residential |  |  | Construction Commercial and Residential |  |  | Home Equity |  |  | Other Consumer |  |  | Total |
Three months ended March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at beginning of period |  | $ | 14,700 |  |  | $ | 21,105 |  |  | $ | 4,010 |  |  | $ | 1,284 |  |  | $ | 16,487 |  |  | $ | 1,328 |  |  | $ | 160 |  |  | $ | 59,074 |
Loans charged-off |  |  | (137 | ) |  |  | (500 | ) |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (63 | ) |  |  | (700 | )
Recoveries of loans previously charged-off |  |  | 13 |  |  |  | 50 |  |  |  | 1 |  |  |  | 2 |  |  |  | 3 |  |  |  | 1 |  |  |  | 7 |  |  |  | 77 |
Net loans (charged-off) recoveries |  |  | (124 | ) |  |  | (450 | ) |  |  | 1 |  |  |  | 2 |  |  |  | 3 |  |  |  | 1 |  |  |  | (56 | ) |  |  | (623 | )
Provision for credit losses |  |  | 7 |  |  |  | 729 |  |  |  | 15 |  |  |  | (180 | ) |  |  | 866 |  |  |  | (241 | ) |  |  | 201 |  |  |  | 1,397 |
Ending balance |  | $ | 14,583 |  |  | $ | 21,384 |  |  | $ | 4,026 |  |  | $ | 1,106 |  |  | $ | 17,356 |  |  | $ | 1,088 |  |  | $ | 305 |  |  | $ | 59,848 |
As of March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 3,030 |  |  | $ | 1,488 |  |  | $ | 350 |  |  | $ | - |  |  | $ | 350 |  |  | $ | - |  |  | $ | 50 |  |  | $ | 5,268 |
Collectively evaluated for impairment |  |  | 11,553 |  |  |  | 19,896 |  |  |  | 3,676 |  |  |  | 1,106 |  |  |  | 17,006 |  |  |  | 1,088 |  |  |  | 255 |  |  |  | 54,580 |
Ending balance |  | $ | 14,583 |  |  | $ | 21,384 |  |  | $ | 4,026 |  |  | $ | 1,106 |  |  | $ | 17,356 |  |  | $ | 1,088 |  |  | $ | 305 |  |  | $ | 59,848 |
Three months ended March 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at beginning of period |  | $ | 11,563 |  |  | $ | 14,122 |  |  | $ | 3,279 |  |  | $ | 1,268 |  |  | $ | 21,088 |  |  | $ | 1,292 |  |  | $ | 75 |  |  | $ | 52,687 |
Loans charged-off |  |  | (805 | ) |  |  | (590 | ) |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (4 | ) |  |  | (7 | ) |  |  | (1,406 | )
Recoveries of loans previously charged-off |  |  | 72 |  |  |  | 4 |  |  |  | 1 |  |  |  | 2 |  |  |  | 196 |  |  |  | 1 |  |  |  | 8 |  |  |  | 284 |
Net loans (charged-off) recoveries |  |  | (733 | ) |  |  | (586 | ) |  |  | 1 |  |  |  | 2 |  |  |  | 196 |  |  |  | (3 | ) |  |  | 1 |  |  |  | (1,122 | )
Provision for credit losses |  |  | 2,792 |  |  |  | 2,258 |  |  |  | 651 |  |  |  | (219 | ) |  |  | (2,818 | ) |  |  | 194 |  |  |  | 185 |  |  |  | 3,043 |
Ending balance |  | $ | 13,622 |  |  | $ | 15,794 |  |  | $ | 3,931 |  |  | $ | 1,051 |  |  | $ | 18,466 |  |  | $ | 1,483 |  |  | $ | 261 |  |  | $ | 54,608 |
As of March 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 2,922 |  |  | $ | 868 |  |  | $ | 360 |  |  | $ | - |  |  | $ | 310 |  |  | $ | 88 |  |  | $ | - |  |  | $ | 4,548 |
Collectively evaluated for impairment |  |  | 10,700 |  |  |  | 14,926 |  |  |  | 3,571 |  |  |  | 1,051 |  |  |  | 18,156 |  |  |  | 1,395 |  |  |  | 261 |  |  |  | 50,060 |
Ending balance |  | $ | 13,622 |  |  | $ | 15,794 |  |  | $ | 3,931 |  |  | $ | 1,051 |  |  | $ | 18,466 |  |  | $ | 1,483 |  |  | $ | 261 |  |  | $ | 54,608 |
Schedule of Recorded Investment in Loans [Table Text Block] |
(dollars in thousands) |  | Commercial |  |  | Income Producing Commercial Real Estate |  |  | Owner Occupied Commercial Real Estate |  |  | Real Estate Mortgage Residential |  |  | Construction Commercial and Residential |  |  | Home Equity |  |  | Other Consumer |  |  | Total |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Recorded investment in loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 10,873 |  |  | $ | 10,170 |  |  | $ | 2,631 |  |  | $ | - |  |  | $ | 6,167 |  |  | $ | - |  |  | $ | 94 |  |  | $ | 29,935 |
Collectively evaluated for impairment |  |  | 1,224,959 |  |  |  | 2,528,564 |  |  |  | 635,501 |  |  |  | 155,021 |  |  |  | 1,145,966 |  |  |  | 100,265 |  |  |  | 4,735 |  |  |  | 5,795,011 |
Ending balance |  | $ | 1,235,832 |  |  | $ | 2,538,734 |  |  | $ | 638,132 |  |  | $ | 155,021 |  |  | $ | 1,152,133 |  |  | $ | 100,265 |  |  | $ | 4,829 |  |  | $ | 5,824,946 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Recorded investment in loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 10,437 |  |  | $ | 15,057 |  |  | $ | 2,093 |  |  | $ | 241 |  |  | $ | 6,517 |  |  | $ | - |  |  | $ | 126 |  |  | $ | 34,471 |
Collectively evaluated for impairment |  |  | 1,190,291 |  |  |  | 2,494,460 |  |  |  | 638,777 |  |  |  | 152,507 |  |  |  | 1,052,052 |  |  |  | 105,096 |  |  |  | 10,239 |  |  |  | 5,643,422 |
Ending balance |  | $ | 1,200,728 |  |  | $ | 2,509,517 |  |  | $ | 640,870 |  |  | $ | 152,748 |  |  | $ | 1,058,569 |  |  | $ | 105,096 |  |  | $ | 10,365 |  |  | $ | 5,677,893 |
March 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Recorded investment in loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 13,161 |  |  | $ | 19,905 |  |  | $ | 1,724 |  |  | $ | 257 |  |  | $ | 5,422 |  |  | $ | 122 |  |  | $ | - |  |  | $ | 40,591 |
Collectively evaluated for impairment |  |  | 1,046,886 |  |  |  | 2,118,186 |  |  |  | 568,191 |  |  |  | 148,902 |  |  |  | 1,116,591 |  |  |  | 110,863 |  |  |  | 5,661 |  |  |  | 5,115,280 |
Ending balance |  | $ | 1,060,047 |  |  | $ | 2,138,091 |  |  | $ | 569,915 |  |  | $ | 149,159 |  |  | $ | 1,122,013 |  |  | $ | 110,985 |  |  | $ | 5,661 |  |  | $ | 5,155,871 |
Financing Receivable Credit Quality Indicators [Table Text Block] |
|  |  |  |  |  | Watch and |  |  |  |  |  |  |  |  |  |  | Total |
(dollars in thousands) |  | Pass |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Loans |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 1,184,660 |  |  | $ | 40,299 |  |  | $ | 10,873 |  |  | $ | - |  |  | $ | 1,235,832 |
Income producing - commercial real estate |  |  | 2,511,548 |  |  |  | 17,016 |  |  |  | 10,170 |  |  |  | - |  |  |  | 2,538,734 |
Owner occupied - commercial real estate |  |  | 627,614 |  |  |  | 7,887 |  |  |  | 2,631 |  |  |  | - |  |  |  | 638,132 |
Real estate mortgage – residential |  |  | 154,350 |  |  |  | 671 |  |  |  | - |  |  |  | - |  |  |  | 155,021 |
Construction - commercial and residential |  |  | 1,142,530 |  |  |  | 3,436 |  |  |  | 6,167 |  |  |  | - |  |  |  | 1,152,133 |
Home equity |  |  | 98,655 |  |  |  | 1,610 |  |  |  | - |  |  |  | - |  |  |  | 100,265 |
Other consumer |  |  | 4,733 |  |  |  | 2 |  |  |  | 94 |  |  |  | - |  |  |  | 4,829 |
Total |  | $ | 5,724,090 |  |  | $ | 70,921 |  |  | $ | 29,935 |  |  | $ | - |  |  | $ | 5,824,946 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 1,160,185 |  |  | $ | 30,106 |  |  | $ | 10,437 |  |  | $ | - |  |  | $ | 1,200,728 |
Income producing - commercial real estate |  |  | 2,489,407 |  |  |  | 5,053 |  |  |  | 15,057 |  |  |  | - |  |  |  | 2,509,517 |
Owner occupied - commercial real estate |  |  | 630,827 |  |  |  | 7,950 |  |  |  | 2,093 |  |  |  | - |  |  |  | 640,870 |
Real estate mortgage – residential |  |  | 151,831 |  |  |  | 676 |  |  |  | 241 |  |  |  | - |  |  |  | 152,748 |
Construction - commercial and residential |  |  | 1,051,445 |  |  |  | 607 |  |  |  | 6,517 |  |  |  | - |  |  |  | 1,058,569 |
Home equity |  |  | 103,484 |  |  |  | 1,612 |  |  |  | - |  |  |  | - |  |  |  | 105,096 |
Other consumer |  |  | 10,237 |  |  |  | 2 |  |  |  | 126 |  |  |  | - |  |  |  | 10,365 |
Total |  | $ | 5,597,416 |  |  | $ | 46,006 |  |  | $ | 34,471 |  |  | $ | - |  |  | $ | 5,677,893 |
March 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 1,031,263 |  |  | $ | 16,788 |  |  | $ | 11,996 |  |  | $ | - |  |  | $ | 1,060,047 |
Income producing - commercial real estate |  |  | 2,110,620 |  |  |  | 12,709 |  |  |  | 14,762 |  |  |  | - |  |  |  | 2,138,091 |
Owner occupied - commercial real estate |  |  | 559,390 |  |  |  | 9,262 |  |  |  | 1,263 |  |  |  | - |  |  |  | 569,915 |
Real estate mortgage – residential |  |  | 146,804 |  |  |  | 2,098 |  |  |  | 257 |  |  |  | - |  |  |  | 149,159 |
Construction - commercial and residential |  |  | 1,115,027 |  |  |  | 1,564 |  |  |  | 5,422 |  |  |  | - |  |  |  | 1,122,013 |
Home equity |  |  | 109,065 |  |  |  | 1,798 |  |  |  | 122 |  |  |  | - |  |  |  | 110,985 |
Other consumer |  |  | 5,657 |  |  |  | 4 |  |  |  | - |  |  |  | - |  |  |  | 5,661 |
Total |  | $ | 5,077,826 |  |  | $ | 44,223 |  |  | $ | 33,822 |  |  | $ | - |  |  | $ | 5,155,871 |
Schedule of Financing Receivables, Non Accrual Status [Table Text Block] |
(dollars in thousands) |  | March 31, 2017 |  |  | December 31, 2016 |  |  | March 31, 2016 |
Commercial |  | $ | 2,443 |  |  | $ | 2,490 |  |  | $ | 4,234 |
Income producing - commercial real estate |  |  | 5,622 |  |  |  | 10,539 |  |  |  | 10,305 |
Owner occupied - commercial real estate |  |  | 2,631 |  |  |  | 2,093 |  |  |  | 1,263 |
Real estate mortgage - residential |  |  | 310 |  |  |  | 555 |  |  |  | 582 |
Construction - commercial and residential |  |  | 3,255 |  |  |  | 2,072 |  |  |  | 5,422 |
Home equity |  |  | - |  |  |  | - |  |  |  | 122 |
Other consumer |  |  | 94 |  |  |  | 126 |  |  |  | - |
Total nonaccrual loans (1)(2) |  | $ | 14,355 |  |  | $ | 17,875 |  |  | $ | 21,928 |
Past Due Financing Receivables [Table Text Block] |
|  | Loans |  |  | Loans |  |  | Loans |  |  |  |  |  |  |  |  |  |  | Total Recorded |
|  | 30-59 Days |  |  | 60-89 Days |  |  | 90 Days or |  |  | Total Past |  |  | Current |  |  | Investment in |
(dollars in thousands) |  | Past Due |  |  | Past Due |  |  | More Past Due |  |  | Due Loans |  |  | Loans |  |  | Loans |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 1,663 |  |  | $ | 1,191 |  |  | $ | 2,443 |  |  | $ | 5,297 |  |  | $ | 1,230,535 |  |  | $ | 1,235,832 |
Income producing - commercial real estate |  |  | - |  |  |  | 2,158 |  |  |  | 5,622 |  |  |  | 7,780 |  |  |  | 2,530,954 |  |  |  | 2,538,734 |
Owner occupied - commercial real estate |  |  | 5,733 |  |  |  | 874 |  |  |  | 2,631 |  |  |  | 9,238 |  |  |  | 628,894 |  |  |  | 638,132 |
Real estate mortgage – residential |  |  | 1,012 |  |  |  | 162 |  |  |  | 310 |  |  |  | 1,484 |  |  |  | 153,537 |  |  |  | 155,021 |
Construction - commercial and residential |  |  | 2,863 |  |  |  | 158 |  |  |  | 3,255 |  |  |  | 6,276 |  |  |  | 1,145,857 |  |  |  | 1,152,133 |
Home equity |  |  | 48 |  |  |  | 596 |  |  |  | - |  |  |  | 644 |  |  |  | 99,621 |  |  |  | 100,265 |
Other consumer |  |  | 16 |  |  |  | 7 |  |  |  | 94 |  |  |  | 117 |  |  |  | 4,712 |  |  |  | 4,829 |
Total |  | $ | 11,335 |  |  | $ | 5,146 |  |  | $ | 14,355 |  |  | $ | 30,836 |  |  | $ | 5,794,110 |  |  | $ | 5,824,946 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 1,634 |  |  | $ | 757 |  |  | $ | 2,490 |  |  | $ | 4,881 |  |  | $ | 1,195,847 |  |  | $ | 1,200,728 |
Income producing - commercial real estate |  |  | 511 |  |  |  | - |  |  |  | 10,539 |  |  |  | 11,050 |  |  |  | 2,498,467 |  |  |  | 2,509,517 |
Owner occupied - commercial real estate |  |  | 3,987 |  |  |  | 3,328 |  |  |  | 2,093 |  |  |  | 9,408 |  |  |  | 631,462 |  |  |  | 640,870 |
Real estate mortgage – residential |  |  | 1,015 |  |  |  | 163 |  |  |  | 555 |  |  |  | 1,733 |  |  |  | 151,015 |  |  |  | 152,748 |
Construction - commercial and residential |  |  | 360 |  |  |  | 1,342 |  |  |  | 2,072 |  |  |  | 3,774 |  |  |  | 1,054,795 |  |  |  | 1,058,569 |
Home equity |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 105,096 |  |  |  | 105,096 |
Other consumer |  |  | 101 |  |  |  | 9 |  |  |  | 126 |  |  |  | 236 |  |  |  | 10,129 |  |  |  | 10,365 |
Total |  | $ | 7,608 |  |  | $ | 5,599 |  |  | $ | 17,875 |  |  | $ | 31,082 |  |  | $ | 5,646,811 |  |  | $ | 5,677,893 |
Impaired Financing Receivables [Table Text Block] |
|  | Unpaid Contractual |  |  | Recorded Investment |  |  | Recorded Investment |  |  | Total |  |  |  |  |  |  | Average Recorded Investment |  |  | Interest Income Recognized |
|  | Principal |  |  | With No |  |  | With |  |  | Recorded |  |  | Related |  |  | Quarter |  |  | Year |  |  | Quarter |  |  | Year |
(dollars in thousands) |  | Balance |  |  | Allowance |  |  | Allowance |  |  | Investment |  |  | Allowance |  |  | To Date |  |  | To Date |  |  | To Date |  |  | To Date |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 8,249 |  |  | $ | 2,843 |  |  | $ | 2,737 |  |  | $ | 5,580 |  |  | $ | 3,030 |  |  | $ | 5,604 |  |  | $ | 5,604 |  |  | $ | 42 |  |  | $ | 42 |
Income producing - commercial real estate |  |  | 10,019 |  |  |  | 702 |  |  |  | 9,317 |  |  |  | 10,019 |  |  |  | 1,488 |  |  |  | 12,478 |  |  |  | 12,478 |  |  |  | 48 |  |  |  | 48 |
Owner occupied - commercial real estate |  |  | 2,998 |  |  |  | 2,207 |  |  |  | 791 |  |  |  | 2,998 |  |  |  | 350 |  |  |  | 2,741 |  |  |  | 2,741 |  |  |  | - |  |  |  | - |
Real estate mortgage – residential |  |  | 310 |  |  |  | 310 |  |  |  | - |  |  |  | 310 |  |  |  | - |  |  |  | 433 |  |  |  | 433 |  |  |  | - |  |  |  | - |
Construction - commercial and residential |  |  | 3,255 |  |  |  | 2,717 |  |  |  | 538 |  |  |  | 3,255 |  |  |  | 350 |  |  |  | 2,664 |  |  |  | 2,664 |  |  |  | - |  |  |  | - |
Home equity |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Other consumer |  |  | 94 |  |  |  | - |  |  |  | 94 |  |  |  | 94 |  |  |  | 50 |  |  |  | 110 |  |  |  | 110 |  |  |  | - |  |  |  | - |
Total |  | $ | 24,925 |  |  | $ | 8,779 |  |  | $ | 13,477 |  |  | $ | 22,256 |  |  | $ | 5,268 |  |  | $ | 24,030 |  |  | $ | 24,030 |  |  | $ | 90 |  |  | $ | 90 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 8,296 |  |  | $ | 2,532 |  |  | $ | 3,095 |  |  | $ | 5,627 |  |  | $ | 2,671 |  |  | $ | 12,620 |  |  | $ | 12,755 |  |  | $ | 79 |  |  | $ | 191 |
Income producing - commercial real estate |  |  | 14,936 |  |  |  | 5,048 |  |  |  | 9,888 |  |  |  | 14,936 |  |  |  | 1,943 |  |  |  | 16,742 |  |  |  | 17,533 |  |  |  | 54 |  |  |  | 198 |
Owner occupied - commercial real estate |  |  | 2,483 |  |  |  | 1,691 |  |  |  | 792 |  |  |  | 2,483 |  |  |  | 350 |  |  |  | 2,233 |  |  |  | 2,106 |  |  |  | - |  |  |  | 13 |
Real estate mortgage – residential |  |  | 555 |  |  |  | 555 |  |  |  | - |  |  |  | 555 |  |  |  | - |  |  |  | 246 |  |  |  | 249 |  |  |  | - |  |  |  | - |
Construction - commercial and residential |  |  | 2,072 |  |  |  | 1,535 |  |  |  | 537 |  |  |  | 2,072 |  |  |  | 522 |  |  |  | 5,091 |  |  |  | 5,174 |  |  |  | - |  |  |  | - |
Home equity |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 78 |  |  |  | 89 |  |  |  | - |  |  |  | - |
Other consumer |  |  | 126 |  |  |  | - |  |  |  | 126 |  |  |  | 126 |  |  |  | 113 |  |  |  | 42 |  |  |  | 32 |  |  |  | 2 |  |  |  | 4 |
Total |  | $ | 28,468 |  |  | $ | 11,361 |  |  | $ | 14,438 |  |  | $ | 25,799 |  |  | $ | 5,599 |  |  | $ | 37,052 |  |  | $ | 37,938 |  |  | $ | 135 |  |  | $ | 406 |
March 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 17,305 |  |  | $ | 1,165 |  |  | $ | 11,996 |  |  | $ | 13,161 |  |  | $ | 2,922 |  |  | $ | 12,920 |  |  | $ | 12,920 |  |  | $ | 16 |  |  | $ | 16 |
Income producing - commercial real estate |  |  | 19,905 |  |  |  | 5,143 |  |  |  | 14,762 |  |  |  | 19,905 |  |  |  | 868 |  |  |  | 13,012 |  |  |  | 13,012 |  |  |  | 58 |  |  |  | 58 |
Owner occupied - commercial real estate |  |  | 1,724 |  |  |  | 461 |  |  |  | 1,263 |  |  |  | 1,724 |  |  |  | 360 |  |  |  | 1,739 |  |  |  | 1,739 |  |  |  | - |  |  |  | - |
Real estate mortgage – residential |  |  | 257 |  |  |  | 257 |  |  |  | - |  |  |  | 257 |  |  |  | - |  |  |  | 293 |  |  |  | 293 |  |  |  | - |  |  |  | - |
Construction - commercial and residential |  |  | 5,422 |  |  |  | 4,870 |  |  |  | 552 |  |  |  | 5,422 |  |  |  | 310 |  |  |  | 7,938 |  |  |  | 7,938 |  |  |  | - |  |  |  | - |
Home equity |  |  | 122 |  |  |  | - |  |  |  | 122 |  |  |  | 122 |  |  |  | 88 |  |  |  | 142 |  |  |  | 142 |  |  |  | - |  |  |  | - |
Other consumer |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 11 |  |  |  | 11 |  |  |  | - |  |  |  | - |
Total |  | $ | 44,735 |  |  | $ | 11,896 |  |  | $ | 28,695 |  |  | $ | 40,591 |  |  | $ | 4,548 |  |  | $ | 36,055 |  |  | $ | 36,055 |  |  | $ | 74 |  |  | $ | 74 |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] |
|  | For the Three Months Ended March 31, 2017 |
(dollars in thousands) |  | Number of Contracts |  |  | Commercial |  |  | Income Producing - Commercial Real Estate |  |  | Owner Occupied - Commercial Real Estate |  |  | Construction - Commercial Real Estate |  |  | Total |
Troubled debt restructings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restructured accruing |  |  | 7 |  |  | $ | 3,137 |  |  | $ | 4,397 |  |  | $ | 367 |  |  | $ | - |  |  | $ | 7,901 |
Restructured non-accruing |  |  | 2 |  |  |  | 193 |  |  |  | - |  |  |  | - |  |  |  | 702 |  |  |  | 895 |
Total |  |  | 9 |  |  | $ | 3,330 |  |  | $ | 4,397 |  |  | $ | 367 |  |  | $ | 702 |  |  | $ | 8,796 |
Specific allowance |  |  |  |  |  | $ | 855 |  |  | $ | 1,100 |  |  | $ | - |  |  | $ | - |  |  | $ | 1,955 |
Restructured and subsequently defaulted |  |  |  |  |  | $ | 237 |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | 237 |
|  | For the Year Ended December 31, 2016 |
(dollars in thousands) |  | Number of Contracts |  |  | Commercial |  |  | Income Producing - Commercial Real Estate |  |  | Owner Occupied - Commercial Real Estate |  |  | Construction - Commercial Real Estate |  |  | Total |
Troubled debt restructings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restructured accruing |  |  | 7 |  |  | $ | 3,137 |  |  | $ | 4,397 |  |  | $ | 390 |  |  | $ | - |  |  | $ | 7,924 |
Restructured non-accruing |  |  | 3 |  |  |  | 434 |  |  |  | - |  |  |  | - |  |  |  | 4,933 |  |  |  | 5,367 |
Total |  |  | 10 |  |  | $ | 3,571 |  |  | $ | 4,397 |  |  | $ | 390 |  |  | $ | 4,933 |  |  | $ | 13,291 |
Specific allowance |  |  |  |  |  | $ | 855 |  |  | $ | 920 |  |  | $ | - |  |  | $ | - |  |  | $ | 1,775 |
Restructured and subsequently defaulted |  |  |  |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |

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