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Note 5 - Loans and Allowance for Credit Losses (Tables) | 12 Months Ended
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Dec. 31, 2015
Receivables [Abstract] |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | December 31, 2015 |  |  | December 31, 2014 |
(dollars in thousands) |  | Amount |  |  | % |  |  | Amount |  |  | % |
Commercial |  | $ | 1,052,257 |  |  |  | 21 | % |  | $ | 916,226 |  |  |  | 21 | %
Income producing - commercial real estate |  |  | 2,115,478 |  |  |  | 42 | % |  |  | 1,703,172 |  |  |  | 40 | %
Owner occupied - commercial real estate |  |  | 498,103 |  |  |  | 10 | % |  |  | 461,581 |  |  |  | 11 | %
Real estate mortgage - residential |  |  | 147,365 |  |  |  | 3 | % |  |  | 148,018 |  |  |  | 3 | %
Construction - commercial and residential |  |  | 985,607 |  |  |  | 20 | % |  |  | 793,432 |  |  |  | 18 | %
Construction - C&I (owner occupied) |  |  | 79,769 |  |  |  | 2 | % |  |  | 58,032 |  |  |  | 1 | %
Home equity |  |  | 112,885 |  |  |  | 2 | % |  |  | 122,536 |  |  |  | 3 | %
Other consumer |  |  | 6,904 |  |  |  | - |  |  |  | 109,402 |  |  |  | 3 | %
Total loans |  |  | 4,998,368 |  |  |  | 100 | % |  |  | 4,312,399 |  |  |  | 100 | %
Less: Allowance for Credit Losses |  |  | (52,687 | ) |  |  |  |  |  |  | (46,075 | ) |  |  |  |
Net loans |  | $ | 4,945,681 |  |  |  |  |  |  | $ | 4,266,324 |  |  |  |  |
Allowance for Credit Losses on Financing Receivables [Table Text Block] |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  | Construction |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Income Producing |  |  | Owner Occupied |  |  | Real Estate |  |  | Commercial |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Commercial |  |  | Commercial |  |  | Mortgage |  |  | and |  |  | Home |  |  | Other |  |  |  |  |
(dollars in thousands) |  | Commercial |  |  | Real Estate |  |  | Real Estate |  |  | Residential |  |  | Residential |  |  | Equity |  |  | Consumer |  |  | Total |
For the Year Ended December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at beginning of period |  | $ | 13,222 |  |  | $ | 11,442 |  |  | $ | 2,954 |  |  | $ | 1,259 |  |  | $ | 15,625 |  |  | $ | 1,469 |  |  | $ | 104 |  |  | $ | 46,075 |
Loans charged-off |  |  | (4,693 | ) |  |  | (651 | ) |  |  | - |  |  |  | - |  |  |  | (1,884 | ) |  |  | (1,142 | ) |  |  | (228 | ) |  |  | (8,598 | )
Recoveries of loans previously charged-off |  |  | 195 |  |  |  | 26 |  |  |  | 3 |  |  |  | 7 |  |  |  | 206 |  |  |  | 25 |  |  |  | 110 |  |  |  | 572 |
Net loans (charged-off) recoveries |  |  | (4,498 | ) |  |  | (625 | ) |  |  | 3 |  |  |  | 7 |  |  |  | (1,678 | ) |  |  | (1,117 | ) |  |  | (118 | ) |  |  | (8,026 | )
Provision for credit losses |  |  | 2,839 |  |  |  | 3,305 |  |  |  | 322 |  |  |  | 2 |  |  |  | 7,141 |  |  |  | 940 |  |  |  | 89 |  |  |  | 14,638 |
Ending balance |  | $ | 11,563 |  |  | $ | 14,122 |  |  | $ | 3,279 |  |  | $ | 1,268 |  |  | $ | 21,088 |  |  | $ | 1,292 |  |  | $ | 75 |  |  | $ | 52,687 |
For the Year Ended December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 3,478 |  |  | $ | 1,033 |  |  | $ | 400 |  |  | $ | - |  |  | $ | 950 |  |  | $ | 38 |  |  | $ | 3 |  |  | $ | 5,902 |
Collectively evaluated for impairment |  |  | 8,085 |  |  |  | 13,089 |  |  |  | 2,879 |  |  |  | 1,268 |  |  |  | 20,138 |  |  |  | 1,254 |  |  |  | 72 |  |  |  | 46,785 |
Ending balance |  | $ | 11,563 |  |  | $ | 14,122 |  |  | $ | 3,279 |  |  | $ | 1,268 |  |  | $ | 21,088 |  |  | $ | 1,292 |  |  | $ | 75 |  |  | $ | 52,687 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  | Construction |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Income Producing |  |  | Owner Occupied |  |  | Real Estate |  |  | Commercial |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Commercial |  |  | Commercial |  |  | Mortgage |  |  | and |  |  | Home |  |  | Other |  |  |  |  |
(dollars in thousands) |  | Commercial |  |  | Real Estate |  |  | Real Estate |  |  | Residential |  |  | Residential |  |  | Equity |  |  | Consumer |  |  | Total |
For the Year Ended December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at beginning of period |  | $ | 9,780 |  |  | $ | 10,359 |  |  | $ | 3,899 |  |  | $ | 944 |  |  | $ | 13,934 |  |  | $ | 1,871 |  |  | $ | 134 |  |  | $ | 40,921 |
Loans charged-off |  |  | (2,634 | ) |  |  | (121 | ) |  |  | (752 | ) |  |  | (138 | ) |  |  | (2,721 | ) |  |  | (379 | ) |  |  | (189 | ) |  |  | (6,934 | )
Recoveries of loans previously charged-off |  |  | 977 |  |  |  | 42 |  |  |  | 7 |  |  |  | - |  |  |  | 83 |  |  |  | 10 |  |  |  | 90 |  |  |  | 1,209 |
Net loans charged-off |  |  | (1,657 | ) |  |  | (79 | ) |  |  | (745 | ) |  |  | (138 | ) |  |  | (2,638 | ) |  |  | (369 | ) |  |  | (99 | ) |  |  | (5,725 | )
Provision for credit losses |  |  | 5,099 |  |  |  | 1,162 |  |  |  | (200 | ) |  |  | 453 |  |  |  | 4,329 |  |  |  | (33 | ) |  |  | 69 |  |  |  | 10,879 |
Ending balance |  | $ | 13,222 |  |  | $ | 11,442 |  |  | $ | 2,954 |  |  | $ | 1,259 |  |  | $ | 15,625 |  |  | $ | 1,469 |  |  | $ | 104 |  |  | $ | 46,075 |
For the Year Ended December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 5,334 |  |  | $ | 751 |  |  | $ | 577 |  |  | $ | - |  |  | $ | 927 |  |  | $ | 430 |  |  | $ | 45 |  |  | $ | 8,064 |
Collectively evaluated for impairment |  |  | 7,888 |  |  |  | 10,691 |  |  |  | 2,377 |  |  |  | 1,259 |  |  |  | 14,698 |  |  |  | 1,039 |  |  |  | 59 |  |  |  | 38,011 |
Ending balance |  | $ | 13,222 |  |  | $ | 11,442 |  |  | $ | 2,954 |  |  | $ | 1,259 |  |  | $ | 15,625 |  |  | $ | 1,469 |  |  | $ | 104 |  |  | $ | 46,075 |
Schedule of Recorded Investment in Loans [Table Text Block] |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  | Construction |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Income Producing |  |  | Owner occupied |  |  | Real Estate |  |  | Commercial |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Commercial |  |  | Commercial |  |  | Mortgage |  |  | and |  |  | Home |  |  | Other |  |  |  |  |
(dollars in thousands) |  | Commercial |  |  | Real Estate |  |  | Real Estate |  |  | Residential |  |  | Residential |  |  | Equity |  |  | Consumer |  |  | Total |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Recorded investment in loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 13,008 |  |  | $ | 6,118 |  |  | $ | 1,753 |  |  | $ | - |  |  | $ | 10,454 |  |  | $ | 161 |  |  | $ | 22 |  |  | $ | 31,516 |
Collectively evaluated for impairment |  |  | 1,039,249 |  |  |  | 2,109,360 |  |  |  | 496,350 |  |  |  | 147,365 |  |  |  | 1,054,922 |  |  |  | 112,724 |  |  |  | 6,882 |  |  |  | 4,966,852 |
Ending balance |  | $ | 1,052,257 |  |  | $ | 2,115,478 |  |  | $ | 498,103 |  |  | $ | 147,365 |  |  | $ | 1,065,376 |  |  | $ | 112,885 |  |  | $ | 6,904 |  |  | $ | 4,998,368 |
December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Recorded investment in loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 17,612 |  |  | $ | 5,109 |  |  | $ | 6,891 |  |  | $ | - |  |  | $ | 14,241 |  |  | $ | 1,398 |  |  | $ | 59 |  |  | $ | 45,310 |
Collectively evaluated for impairment |  |  | 898,614 |  |  |  | 1,698,063 |  |  |  | 454,690 |  |  |  | 148,018 |  |  |  | 837,223 |  |  |  | 121,138 |  |  |  | 109,343 |  |  |  | 4,267,089 |
Ending balance |  | $ | 916,226 |  |  | $ | 1,703,172 |  |  | $ | 461,581 |  |  | $ | 148,018 |  |  | $ | 851,464 |  |  | $ | 122,536 |  |  | $ | 109,402 |  |  | $ | 4,312,399 |
Financing Receivable Credit Quality Indicators [Table Text Block] |
|  |  |  |  |  | Watch and |  |  |  |  |  |  |  |  |  |  | Total |
(dollars in thousands) |  | Pass |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Loans |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 1,021,427 |  |  | $ | 17,822 |  |  | $ | 13,008 |  |  | $ | - |  |  | $ | 1,052,257 |
Income producing - commercial real estate |  |  | 2,096,032 |  |  |  | 13,328 |  |  |  | 6,118 |  |  |  | - |  |  |  | 2,115,478 |
Owner occupied - commercial real estate |  |  | 488,496 |  |  |  | 7,854 |  |  |  | 1,753 |  |  |  | - |  |  |  | 498,103 |
Real estate mortgage – residential |  |  | 146,651 |  |  |  | 714 |  |  |  | - |  |  |  | - |  |  |  | 147,365 |
Construction - commercial and residential |  |  | 1,049,926 |  |  |  | 4,996 |  |  |  | 10,454 |  |  |  | - |  |  |  | 1,065,376 |
Home equity |  |  | 110,870 |  |  |  | 1,854 |  |  |  | 161 |  |  |  | - |  |  |  | 112,885 |
Other consumer |  |  | 6,877 |  |  |  | 5 |  |  |  | 22 |  |  |  | - |  |  |  | 6,904 |
Total |  | $ | 4,920,279 |  |  | $ | 46,573 |  |  | $ | 31,516 |  |  | $ | - |  |  | $ | 4,998,368 |
December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 875,102 |  |  | $ | 23,512 |  |  | $ | 17,612 |  |  | $ | - |  |  | $ | 916,226 |
Income producing - commercial real estate |  |  | 1,679,101 |  |  |  | 18,962 |  |  |  | 5,109 |  |  |  | - |  |  |  | 1,703,172 |
Owner occupied - commercial real estate |  |  | 445,013 |  |  |  | 9,677 |  |  |  | 6,891 |  |  |  | - |  |  |  | 461,581 |
Real estate mortgage – residential |  |  | 147,262 |  |  |  | 756 |  |  |  | - |  |  |  | - |  |  |  | 148,018 |
Construction - commercial and residential |  |  | 827,503 |  |  |  | 9,720 |  |  |  | 14,241 |  |  |  | - |  |  |  | 851,464 |
Home equity |  |  | 119,420 |  |  |  | 1,718 |  |  |  | 1,398 |  |  |  | - |  |  |  | 122,536 |
Other consumer |  |  | 109,343 |  |  |  | - |  |  |  | 59 |  |  |  | - |  |  |  | 109,402 |
Total |  | $ | 4,202,744 |  |  | $ | 64,345 |  |  | $ | 45,310 |  |  | $ | - |  |  | $ | 4,312,399 |
Schedule of Financing Receivables, Non Accrual Status [Table Text Block] |
(dollars in thousands) |  | December 31, 2015 |  |  | December 31, 2014 |
Commercial |  | $ | 4,940 |  |  | $ | 12,975 |
Income producing - commercial real estate |  |  | 5,961 |  |  |  | 2,645 |
Owner occupied - commercial real estate |  |  | 1,268 |  |  |  | 1,324 |
Real estate mortgage - residential |  |  | 329 |  |  |  | 346 |
Construction - commercial and residential |  |  | 557 |  |  |  | 3,697 |
Home equity |  |  | 161 |  |  |  | 1,398 |
Other consumer |  |  | 23 |  |  |  | 58 |
Total nonaccrual loans (1)(2) |  | $ | 13,239 |  |  | $ | 22,443 |
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 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 4,130 |  |  | $ | 1,364 |  |  | $ | 4,940 |  |  | $ | 10,434 |  |  | $ | 1,041,823 |  |  | $ | 1,052,257 |
Income producing - commercial real estate |  |  | 2,841 |  |  |  | - |  |  |  | 5,961 |  |  |  | 8,802 |  |  |  | 2,106,676 |  |  |  | 2,115,478 |
Owner occupied - commercial real estate |  |  | 3,189 |  |  |  | 902 |  |  |  | 1,268 |  |  |  | 5,359 |  |  |  | 492,744 |  |  |  | 498,103 |
Real estate mortgage – residential |  |  | - |  |  |  | - |  |  |  | 329 |  |  |  | 329 |  |  |  | 147,036 |  |  |  | 147,365 |
Construction - commercial and residential |  |  | - |  |  |  | 5,020 |  |  |  | 557 |  |  |  | 5,577 |  |  |  | 1,059,799 |  |  |  | 1,065,376 |
Home equity |  |  | - |  |  |  | 77 |  |  |  | 161 |  |  |  | 238 |  |  |  | 112,647 |  |  |  | 112,885 |
Other consumer |  |  | 56 |  |  |  | 60 |  |  |  | 23 |  |  |  | 139 |  |  |  | 6,765 |  |  |  | 6,904 |
Total |  | $ | 10,216 |  |  | $ | 7,423 |  |  | $ | 13,239 |  |  | $ | 30,878 |  |  | $ | 4,967,490 |  |  | $ | 4,998,368 |
December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 1,505 |  |  | $ | 4,032 |  |  | $ | 12,975 |  |  | $ | 18,512 |  |  | $ | 897,714 |  |  | $ | 916,226 |
Income producing - commercial real estate |  |  | 1,825 |  |  |  | 5,376 |  |  |  | 2,645 |  |  |  | 9,846 |  |  |  | 1,693,326 |  |  |  | 1,703,172 |
Owner occupied - commercial real estate |  |  | 1,089 |  |  |  | 214 |  |  |  | 1,324 |  |  |  | 2,627 |  |  |  | 458,954 |  |  |  | 461,581 |
Real estate mortgage – residential |  |  | - |  |  |  | - |  |  |  | 346 |  |  |  | 346 |  |  |  | 147,672 |  |  |  | 148,018 |
Construction - commercial and residential |  |  | - |  |  |  | - |  |  |  | 3,697 |  |  |  | 3,697 |  |  |  | 847,767 |  |  |  | 851,464 |
Home equity |  |  | - |  |  |  | 1,365 |  |  |  | 1,398 |  |  |  | 2,763 |  |  |  | 119,773 |  |  |  | 122,536 |
Other consumer |  |  | 284 |  |  |  | 81 |  |  |  | 58 |  |  |  | 423 |  |  |  | 108,979 |  |  |  | 109,402 |
Total |  | $ | 4,703 |  |  | $ | 11,068 |  |  | $ | 22,443 |  |  | $ | 38,214 |  |  | $ | 4,274,185 |  |  | $ | 4,312,399 |
Impaired Financing Receivables [Table Text Block] |
|  | Unpaid |  |  | Recorded |  |  | Recorded |  |  |  |  |  |  |  |  |  |  | Average Recorded |  |  | Interest Income |
|  | Contractual |  |  | Investment |  |  | Investment |  |  | Total |  |  |  |  |  |  | Investment |  |  | 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 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 16,123 |  |  | $ | 2,396 |  |  | $ | 10,283 |  |  | $ | 12,679 |  |  | $ | 3,478 |  |  | $ | 9,340 |  |  | $ | 9,973 |  |  | $ | 21 |  |  | $ | 69 |
Income producing - commercial real estate |  |  | 6,811 |  |  |  | 1,190 |  |  |  | 4,928 |  |  |  | 6,118 |  |  |  | 1,033 |  |  |  | 10,675 |  |  |  | 10,294 |  |  |  | 95 |  |  |  | 354 |
Owner occupied - commercial real estate |  |  | 1,753 |  |  |  | 946 |  |  |  | 807 |  |  |  | 1,753 |  |  |  | 400 |  |  |  | 1,772 |  |  |  | 1,810 |  |  |  | - |  |  |  | - |
Real estate mortgage – residential |  |  | 329 |  |  |  | 329 |  |  |  | - |  |  |  | 329 |  |  |  | - |  |  |  | 331 |  |  |  | 336 |  |  |  | - |  |  |  | - |
Construction - commercial and residential |  |  | 10,454 |  |  |  | 4,877 |  |  |  | 5,577 |  |  |  | 10,454 |  |  |  | 950 |  |  |  | 8,031 |  |  |  | 7,594 |  |  |  | (93 | ) |  |  | 205 |
Home equity |  |  | 161 |  |  |  | 116 |  |  |  | 45 |  |  |  | 161 |  |  |  | 38 |  |  |  | 411 |  |  |  | 650 |  |  |  | - |  |  |  | - |
Other consumer |  |  | 22 |  |  |  | 19 |  |  |  | 3 |  |  |  | 22 |  |  |  | 3 |  |  |  | 47 |  |  |  | 31 |  |  |  | (1 | ) |  |  | 1 |
Total |  | $ | 35,653 |  |  | $ | 9,873 |  |  | $ | 21,643 |  |  | $ | 31,516 |  |  | $ | 5,902 |  |  | $ | 30,607 |  |  | $ | 30,688 |  |  | $ | 22 |  |  | $ | 629 |
December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 14,075 |  |  | $ | 1,603 |  |  | $ | 11,372 |  |  | $ | 12,975 |  |  | $ | 5,334 |  |  | $ | 14,203 |  |  | $ | 13,681 |  |  | $ | 20 |  |  | $ | 251 |
Income producing - commercial real estate |  |  | 10,869 |  |  |  | 8,952 |  |  |  | 1,542 |  |  |  | 10,494 |  |  |  | 751 |  |  |  | 8,202 |  |  |  | 7,021 |  |  |  | 196 |  |  |  | 203 |
Owner occupied - commercial real estate |  |  | 1,889 |  |  |  | 1,038 |  |  |  | 851 |  |  |  | 1,889 |  |  |  | 577 |  |  |  | 2,696 |  |  |  | 3,986 |  |  |  | - |  |  |  | 6 |
Real estate mortgage – residential |  |  | 346 |  |  |  | 346 |  |  |  | - |  |  |  | 346 |  |  |  | - |  |  |  | 348 |  |  |  | 529 |  |  |  | - |  |  |  | - |
Construction - commercial and residential |  |  | 8,785 |  |  |  | 8,176 |  |  |  | 609 |  |  |  | 8,785 |  |  |  | 927 |  |  |  | 10,113 |  |  |  | 10,967 |  |  |  | 436 |  |  |  | 1,147 |
Home equity |  |  | 1,398 |  |  |  | 339 |  |  |  | 1,059 |  |  |  | 1,398 |  |  |  | 430 |  |  |  | 993 |  |  |  | 747 |  |  |  | 32 |  |  |  | 36 |
Other consumer |  |  | 58 |  |  |  | - |  |  |  | 58 |  |  |  | 58 |  |  |  | 45 |  |  |  | 29 |  |  |  | 30 |  |  |  | 7 |  |  |  | 7 |
Total |  | $ | 37,420 |  |  | $ | 20,454 |  |  | $ | 15,491 |  |  | $ | 35,945 |  |  | $ | 8,064 |  |  | $ | 36,584 |  |  | $ | 36,961 |  |  | $ | 691 |  |  | $ | 1,650 |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] |
|  | Number of |  |  | TDRs Performing to Modified |  |  | TDRs Not Performing to Modified |  |  | Total |
(dollars in thousands) |  | Contracts |  |  | Terms |  |  | Terms |  |  | TDRs |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  | 4 |  |  | $ | 1,171 |  |  | $ | 211 |  |  | $ | 1,382 |
Income producing - commercial real estate |  |  | 2 |  |  |  | 5,160 |  |  |  | - |  |  |  | 5,160 |
Owner occupied - commercial real estate |  |  | 1 |  |  |  | 485 |  |  |  | - |  |  |  | 485 |
Construction - commercial and residential |  |  | 1 |  |  |  | 5,020 |  |  |  | - |  |  |  | 5,020 |
Total |  |  | 8 |  |  | $ | 11,836 |  |  | $ | 211 |  |  | $ | 12,047 |
December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  | 1 |  |  | $ | - |  |  | $ | 227 |  |  | $ | 227 |
Income producing - commercial real estate |  |  | 3 |  |  |  | 7,849 |  |  |  | - |  |  |  | 7,849 |
Owner occupied - commercial real estate |  |  | 1 |  |  |  | 565 |  |  |  | - |  |  |  | 565 |
Construction - commercial and residential |  |  | 1 |  |  |  | 5,088 |  |  |  | - |  |  |  | 5,088 |
Total |  |  | 6 |  |  | $ | 13,502 |  |  | $ | 227 |  |  | $ | 13,729 |
Changes in Accretable Yield [Table Text Block] |
(dollars in thousands) |  | Total |
Balance at December 31, 2014 |  | $ | (10,298 | )
Net reclassifications from nonaccretable yield |  |  | - |
Accretion |  |  | 4,290 |
Balance at December 31, 2015 |  | $ | (6,008 | )
Changes In Amounts Of Loans Outstanding [Table Text Block] |
(dollars in thousands) |  | 2015 |  |  | 2014 |
Balance at January 1, |  | $ | 17,082 |  |  | $ | 30,123 |
Additions |  |  | 23,578 |  |  |  | 10,000 |
Repayments |  |  | (10,711 | ) |  |  | (23,041 | )
Balance at December 31, |  | $ | 29,949 |  |  | $ | 17,082 |

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