XML 52 R24.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Note 7 - Loans and Related Allowance for Loan and Lease Losses (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2016
Subsequently Defaulted [Member] |
Notes Tables |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] |
|  | For the Three and Six Months Ended |
|  | June 30, 2015 |
Troubled Debt Restructurings subsequently defaulted |  | Number of Contracts |  |  | Recorded Investment |
Commercial and industrial |  |  | 1 |  |  | $ | 48 |
Real estate construction |  |  | 1 |  |  |  | 14 |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | June 30, |  |  | December 31, |
|  | 2016 |  |  | 2015 |
Commercial and industrial |  | $ | 60,451 |  |  | $ | 42,536 |
Real estate - construction |  |  | 16,039 |  |  |  | 22,137 |
Real estate - mortgage: |  |  |  |  |  |  |  |
Residential |  |  | 251,553 |  |  |  | 232,478 |
Commercial |  |  | 247,176 |  |  |  | 231,701 |
Consumer installment |  |  | 4,497 |  |  |  | 4,858 |
|  |  | 579,716 |  |  |  | 533,710 |
Less: Allowance for loan and lease losses |  |  | 6,366 |  |  |  | 6,385 |
Net loans |  | $ | 573,350 |  |  | $ | 527,325 |
Schedule Of Financing Receivable By Segment [Table Text Block] |
|  |  |  |  |  |  |  |  |  | Real Estate- Mortgage |  |  |  |  |  |  |  |  |
June 30, 2016 |  | Commercial and industrial |  |  | Real estate- construction |  |  | Residential |  |  | Commercial |  |  | Consumer installment |  |  | Total |
Loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 883 |  |  | $ | 1,116 |  |  | $ | 3,539 |  |  | $ | 9,411 |  |  | $ | 5 |  |  | $ | 14,954 |
Collectively evaluated for impairment |  |  | 59,568 |  |  |  | 14,923 |  |  |  | 248,014 |  |  |  | 237,765 |  |  |  | 4,492 |  |  |  | 564,762 |
Total loans |  | $ | 60,451 |  |  | $ | 16,039 |  |  | $ | 251,553 |  |  | $ | 247,176 |  |  | $ | 4,497 |  |  | $ | 579,716 |
|  |  |  |  |  |  |  |  |  | Real estate- Mortgage |  |  |  |  |  |  |  |  |
December 31, 2015 |  | Commercial and industrial |  |  | Real estate- construction |  |  | Residential |  |  | Commercial |  |  | Consumer installment |  |  | Total |
Loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 1,808 |  |  | $ | 1,787 |  |  | $ | 3,881 |  |  | $ | 6,199 |  |  | $ | 6 |  |  | $ | 13,681 |
Collectively evaluated for impairment |  |  | 40,728 |  |  |  | 20,350 |  |  |  | 228,597 |  |  |  | 225,502 |  |  |  | 4,852 |  |  |  | 520,029 |
Total loans |  | $ | 42,536 |  |  | $ | 22,137 |  |  | $ | 232,478 |  |  | $ | 231,701 |  |  | $ | 4,858 |  |  | $ | 533,710 |
Schedule of Credit Losses for Financing Receivables, Current [Table Text Block] |
|  |  |  |  |  |  |  |  |  | Real Estate- Mortgage |  |  |  |  |  |  |  |  |
June 30, 2016 |  | Commercial and industrial |  |  | Real estate- construction |  |  | Residential |  |  | Commercial |  |  | Consumer installment |  |  | Total |
Allowance for loan and lease losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 149 |  |  | $ | 34 |  |  | $ | 30 |  |  | $ | 112 |  |  | $ | - |  |  | $ | 325 |
Collectively evaluated for impairment |  |  | 335 |  |  |  | 125 |  |  |  | 2,758 |  |  |  | 2,797 |  |  |  | 26 |  |  |  | 6,041 |
Total ending allowance balance |  | $ | 484 |  |  | $ | 159 |  |  | $ | 2,788 |  |  | $ | 2,909 |  |  | $ | 26 |  |  | $ | 6,366 |
|  |  |  |  |  |  |  |  |  | Real Estate- Mortgage |  |  |  |  |  |  |  |  |
December 31, 2015 |  | Commercial and industrial |  |  | Real estate- construction |  |  | Residential |  |  | Commercial |  |  | Consumer installment |  |  | Total |
Allowance for loan and lease losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 388 |  |  | $ | 130 |  |  | $ | 276 |  |  | $ | 39 |  |  | $ | - |  |  | $ | 833 |
Collectively evaluated for impairment |  |  | 479 |  |  |  | 146 |  |  |  | 2,863 |  |  |  | 2,039 |  |  |  | 25 |  |  |  | 5,552 |
Total ending allowance balance |  | $ | 867 |  |  | $ | 276 |  |  | $ | 3,139 |  |  | $ | 2,078 |  |  | $ | 25 |  |  | $ | 6,385 |
|  | Commercial and industrial |  |  | Real estate- construction |  |  | Real estate- residential mortgage |  |  | Real estate- commercial mortgage |  |  | Consumer installment |  |  | Total |
ALLL balance at December 31, 2015 |  | $ | 867 |  |  | $ | 276 |  |  | $ | 3,139 |  |  | $ | 2,078 |  |  | $ | 25 |  |  | $ | 6,385 |
Charge-offs |  |  | (123 | ) |  |  | - |  |  |  | (244 | ) |  |  | (70 | ) |  |  | (15 | ) |  |  | (452 | )
Recoveries |  |  | 47 |  |  |  | - |  |  |  | 31 |  |  |  | 140 |  |  |  | 5 |  |  |  | 223 |
Provision |  |  | (307 | ) |  |  | (117 | ) |  |  | (138 | ) |  |  | 761 |  |  |  | 11 |  |  |  | 210 |
ALLL balance at June 30, 2016 |  | $ | 484 |  |  | $ | 159 |  |  | $ | 2,788 |  |  | $ | 2,909 |  |  | $ | 26 |  |  | $ | 6,366 |
|  | Commercial and industrial |  |  | Real estate- construction |  |  | Real estate- residential mortgage |  |  | Real estate- commercial mortgage |  |  | Consumer installment |  |  | Total |
ALLL balance at December 31, 2014 |  | $ | 642 |  |  | $ | 868 |  |  | $ | 3,703 |  |  | $ | 1,576 |  |  | $ | 57 |  |  | $ | 6,846 |
Charge-offs |  |  | (96 | ) |  |  | (385 | ) |  |  | (300 | ) |  |  | (87 | ) |  |  | (11 | ) |  |  | (879 | )
Recoveries |  |  | 181 |  |  |  | - |  |  |  | 77 |  |  |  | - |  |  |  | 16 |  |  |  | 274 |
Provision |  |  | (117 | ) |  |  | (120 | ) |  |  | (133 | ) |  |  | 489 |  |  |  | (14 | ) |  |  | 105 |
ALLL balance at June 30, 2015 |  | $ | 610 |  |  | $ | 363 |  |  | $ | 3,347 |  |  | $ | 1,978 |  |  | $ | 48 |  |  | $ | 6,346 |
|  | Commercial and industrial |  |  | Real estate- construction |  |  | Real estate- residential mortgage |  |  | Real estate- commercial mortgage |  |  | Consumer installment |  |  | Total |
ALLL balance at March 31, 2016 |  | $ | 583 |  |  | $ | 247 |  |  | $ | 2,716 |  |  | $ | 2,783 |  |  | $ | 28 |  |  | $ | 6,357 |
Charge-offs |  |  | (3 | ) |  |  | - |  |  |  | (202 | ) |  |  | (70 | ) |  |  | - |  |  |  | (275 | )
Recoveries |  |  | 9 |  |  |  | - |  |  |  | 28 |  |  |  | 140 |  |  |  | 2 |  |  |  | 179 |
Provision |  |  | (105 | ) |  |  | (88 | ) |  |  | 246 |  |  |  | 56 |  |  |  | (4 | ) |  |  | 105 |
ALLL balance at June 30, 2016 |  | $ | 484 |  |  | $ | 159 |  |  | $ | 2,788 |  |  | $ | 2,909 |  |  | $ | 26 |  |  | $ | 6,366 |
|  | Commercial and industrial |  |  | Real estate- construction |  |  | Real estate- residential mortgage |  |  | Real estate- commercial mortgage |  |  | Consumer installment |  |  | Total |
ALLL balance at March 31, 2015 |  | $ | 493 |  |  | $ | 494 |  |  | $ | 3,459 |  |  | $ | 1,958 |  |  | $ | 43 |  |  | $ | 6,447 |
Charge-offs |  |  | - |  |  |  | - |  |  |  | (109 | ) |  |  | (87 | ) |  |  | (3 | ) |  |  | (199 | )
Recoveries |  |  | 21 |  |  |  | - |  |  |  | 65 |  |  |  | - |  |  |  | 12 |  |  |  | 98 |
Provision |  |  | 96 |  |  |  | (131 | ) |  |  | (68 | ) |  |  | 107 |  |  |  | (4 | ) |  |  | - |
ALLL balance at June 30, 2015 |  | $ | 610 |  |  | $ | 363 |  |  | $ | 3,347 |  |  | $ | 1,978 |  |  | $ | 48 |  |  | $ | 6,346 |
Impaired Financing Receivables [Table Text Block] |
June 30, 2016 |
Impaired Loans |
|  |  |  |  |  | Unpaid |  |  |  |  |
|  | Recorded |  |  | Principal |  |  | Related |
|  | Investment |  |  | Balance |  |  | Allowance |
With no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 601 |  |  | $ | 600 |  |  | $ | - |
Real estate - construction |  |  | 1,082 |  |  |  | 1,079 |  |  |  | - |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 2,881 |  |  |  | 2,878 |  |  |  | - |
Commercial |  |  | 2,255 |  |  |  | 2,249 |  |  |  | - |
Consumer installment |  |  | 5 |  |  |  | 5 |  |  |  | - |
Total |  | $ | 6,824 |  |  | $ | 6,811 |  |  | $ | - |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 282 |  |  | $ | 282 |  |  | $ | 149 |
Real estate - construction |  |  | 34 |  |  |  | 34 |  |  |  | 34 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 658 |  |  |  | 657 |  |  |  | 30 |
Commercial |  |  | 7,156 |  |  |  | 7,141 |  |  |  | 112 |
Total |  | $ | 8,130 |  |  | $ | 8,114 |  |  | $ | 325 |
Total: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 883 |  |  | $ | 882 |  |  | $ | 149 |
Real estate - construction |  |  | 1,116 |  |  |  | 1,113 |  |  |  | 34 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 3,539 |  |  |  | 3,535 |  |  |  | 30 |
Commercial |  |  | 9,411 |  |  |  | 9,390 |  |  |  | 112 |
Consumer installment |  |  | 5 |  |  |  | 5 |  |  |  | - |
Total |  | $ | 14,954 |  |  | $ | 14,925 |  |  | $ | 325 |
December 31, 2015 |
Impaired Loans |
|  |  |  |  |  | Unpaid |  |  |  |  |
|  | Recorded |  |  | Principal |  |  | Related |
|  | Investment |  |  | Balance |  |  | Allowance |
With no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 1,027 |  |  | $ | 1,025 |  |  | $ | - |
Real estate - construction |  |  | 1,657 |  |  |  | 1,651 |  |  |  | - |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 2,445 |  |  |  | 2,443 |  |  |  | - |
Commercial |  |  | 2,337 |  |  |  | 2,335 |  |  |  | - |
Total |  | $ | 7,466 |  |  | $ | 7,454 |  |  | $ | - |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 781 |  |  | $ | 781 |  |  | $ | 388 |
Real estate - construction |  |  | 130 |  |  |  | 130 |  |  |  | 130 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 1,436 |  |  |  | 1,436 |  |  |  | 276 |
Commercial |  |  | 3,862 |  |  |  | 3,846 |  |  |  | 39 |
Consumer installment |  |  | 6 |  |  |  | 6 |  |  |  | - |
Total |  | $ | 6,215 |  |  | $ | 6,199 |  |  | $ | 833 |
Total: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 1,808 |  |  | $ | 1,806 |  |  | $ | 388 |
Real estate - construction |  |  | 1,787 |  |  |  | 1,781 |  |  |  | 130 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 3,881 |  |  |  | 3,879 |  |  |  | 276 |
Commercial |  |  | 6,199 |  |  |  | 6,181 |  |  |  | 39 |
Consumer installment |  |  | 6 |  |  |  | 6 |  |  |  | - |
Total |  | $ | 13,681 |  |  | $ | 13,653 |  |  | $ | 833 |
Schedule of Additional Information Related to Impaired Loans [Table Text Block] |
|  | For the Three Months Ended June 30, 2016 |  |  | For the Six Months Ended June 30, 2016 |
|  | Average |  |  | Interest |  |  | Average |  |  | Interest |
|  | Recorded |  |  | Income |  |  | Recorded |  |  | Income |
|  | Investment |  |  | Recognized |  |  | Investment |  |  | Recognized |
Total: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 1,110 |  |  | $ | 12 |  |  | $ | 1,343 |  |  | $ | 25 |
Real estate - construction |  |  | 1,368 |  |  |  | 24 |  |  |  | 1,508 |  |  |  | 49 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 3,761 |  |  |  | 37 |  |  |  | 3,801 |  |  |  | 73 |
Commercial |  |  | 8,565 |  |  |  | 125 |  |  |  | 7,776 |  |  |  | 248 |
Consumer installment |  |  | 6 |  |  |  | - |  |  |  | 6 |  |  |  | - |
|  | $ | 14,810 |  |  | $ | 198 |  |  | $ | 14,433 |  |  | $ | 395 |
|  | For the Three Months Ended June 30, 2015 |  |  | For the Six Months Ended June 30, 2015 |
|  | Average |  |  | Interest |  |  | Average |  |  | Interest |
|  | Recorded |  |  | Income |  |  | Recorded |  |  | Income |
|  | Investment |  |  | Recognized |  |  | Investment |  |  | Recognized |
Total: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 1,357 |  |  | $ | 20 |  |  | $ | 1,369 |  |  | $ | 34 |
Real estate - construction |  |  | 2,806 |  |  |  | 80 |  |  |  | 2,969 |  |  |  | 100 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 4,465 |  |  |  | 38 |  |  |  | 4,704 |  |  |  | 76 |
Commercial |  |  | 6,471 |  |  |  | 182 |  |  |  | 5,810 |  |  |  | 221 |
Consumer installment |  |  | 6 |  |  |  | - |  |  |  | 6 |  |  |  | - |
|  | $ | 15,104 |  |  | $ | 320 |  |  | $ | 14,858 |  |  | $ | 431 |
Financing Receivable Credit Quality Indicators [Table Text Block] |
|  |  |  |  |  | Special |  |  |  |  |  |  |  |  |  |  | Total |
|  | Pass |  |  | Mention |  |  | Substandard |  |  | Doubtful |  |  | Loans |
June 30, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 58,864 |  |  | $ | 475 |  |  | $ | 1,112 |  |  | $ | - |  |  | $ | 60,451 |
Real estate - construction |  |  | 16,005 |  |  |  | - |  |  |  | - |  |  |  | 34 |  |  |  | 16,039 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 245,314 |  |  |  | 515 |  |  |  | 5,724 |  |  |  | - |  |  |  | 251,553 |
Commercial |  |  | 237,301 |  |  |  | 3,848 |  |  |  | 6,027 |  |  |  | - |  |  |  | 247,176 |
Consumer installment |  |  | 4,495 |  |  |  | - |  |  |  | 2 |  |  |  | - |  |  |  | 4,497 |
Total |  | $ | 561,979 |  |  | $ | 4,838 |  |  | $ | 12,865 |  |  | $ | 34 |  |  | $ | 579,716 |
|  |  |  |  |  | Special |  |  |  |  |  |  |  |  |  |  | Total |
|  | Pass |  |  | Mention |  |  | Substandard |  |  | Doubtful |  |  | Loans |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 40,560 |  |  | $ | 242 |  |  | $ | 1,734 |  |  | $ | - |  |  | $ | 42,536 |
Real estate - construction |  |  | 22,007 |  |  |  | - |  |  |  | - |  |  |  | 130 |  |  |  | 22,137 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 225,945 |  |  |  | 728 |  |  |  | 5,805 |  |  |  | - |  |  |  | 232,478 |
Commercial |  |  | 219,331 |  |  |  | 4,327 |  |  |  | 8,043 |  |  |  | - |  |  |  | 231,701 |
Consumer installment |  |  | 4,854 |  |  |  | - |  |  |  | 4 |  |  |  | - |  |  |  | 4,858 |
Total |  | $ | 512,697 |  |  | $ | 5,297 |  |  | $ | 15,586 |  |  | $ | 130 |  |  | $ | 533,710 |
Past Due Financing Receivables [Table Text Block] |
|  |  |  |  |  | 30-59 Days |  |  | 60-89 Days |  |  | 90 Days+ |  |  | Total |  |  | Total |
|  | Current |  |  | Past Due |  |  | Past Due |  |  | Past Due |  |  | Past Due |  |  | Loans |
June 30, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 60,109 |  |  | $ | 35 |  |  | $ | - |  |  | $ | 307 |  |  | $ | 342 |  |  | $ | 60,451 |
Real estate - construction |  |  | 16,039 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 16,039 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 249,332 |  |  |  | 1,620 |  |  |  | 99 |  |  |  | 502 |  |  |  | 2,221 |  |  |  | 251,553 |
Commercial |  |  | 246,141 |  |  |  | 163 |  |  |  | 178 |  |  |  | 694 |  |  |  | 1,035 |  |  |  | 247,176 |
Consumer installment |  |  | 4,476 |  |  |  | 21 |  |  |  | - |  |  |  | - |  |  |  | 21 |  |  |  | 4,497 |
Total |  | $ | 576,097 |  |  | $ | 1,839 |  |  | $ | 277 |  |  | $ | 1,503 |  |  | $ | 3,619 |  |  | $ | 579,716 |
|  |  |  |  |  | 30-59 Days |  |  | 60-89 Days |  |  | 90 Days+ |  |  | Total |  |  | Total |
|  | Current |  |  | Past Due |  |  | Past Due |  |  | Past Due |  |  | Past Due |  |  | Loans |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 41,544 |  |  | $ | 225 |  |  | $ | 26 |  |  | $ | 741 |  |  | $ | 992 |  |  | $ | 42,536 |
Real estate - construction |  |  | 22,137 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 22,137 |
Real estate - mortgage: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 229,725 |  |  |  | 1,482 |  |  |  | 92 |  |  |  | 1,179 |  |  |  | 2,753 |  |  |  | 232,478 |
Commercial |  |  | 230,903 |  |  |  | 189 |  |  |  | - |  |  |  | 609 |  |  |  | 798 |  |  |  | 231,701 |
Consumer installment |  |  | 4,837 |  |  |  | 16 |  |  |  | 3 |  |  |  | 2 |  |  |  | 21 |  |  |  | 4,858 |
Total |  | $ | 529,146 |  |  | $ | 1,912 |  |  | $ | 121 |  |  | $ | 2,531 |  |  | $ | 4,564 |  |  | $ | 533,710 |
Schedule of Financing Receivables, Non Accrual Status [Table Text Block] |
|  | June 30, 2016 |  |  | 90+ Days Past Due and Accruing |
|  | Nonaccrual |  |  |  |  |
Commercial and industrial |  | $ | 965 |  |  | $ | - |
Real estate - construction |  |  | 34 |  |  |  | - |
Real estate - mortgage: |  |  |  |  |  |  |  |
Residential |  |  | 3,949 |  |  |  | - |
Commercial |  |  | 1,714 |  |  |  | - |
Total |  | $ | 6,662 |  |  | $ | - |
|  | December 31, 2015 |  |  | 90+ Days Past Due and Accruing |
|  | Nonaccrual |  |  |  |  |
Commercial and industrial |  | $ | 1,450 |  |  | $ | - |
Real estate - construction |  |  | 130 |  |  |  | - |
Real estate - mortgage: |  |  |  |  |  |  |  |
Residential |  |  | 4,122 |  |  |  | - |
Commercial |  |  | 1,842 |  |  |  | - |
Consumer installment |  |  | 1 |  |  |  | 2 |
Total |  | $ | 7,545 |  |  | $ | 2 |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] |
|  | For the Three Months Ended |
|  | June 30, 2016 |
|  | Number of Contracts |  |  | Pre-Modification Outstanding |  |  | Post-Modification Outstanding |
|  | Term |  |  |  |  |  |  |  |  | Recorded |  |  | Recorded |
Troubled Debt Restructurings |  | Modification |  |  | Other |  |  | Total |  |  | Investment |  |  | Investment |
Commercial and industrial |  |  | 1 |  |  |  | - |  |  |  | 1 |  |  | $ | 3 |  |  | $ | 3 |
Residential real estate |  |  | 1 |  |  |  | - |  |  |  | 1 |  |  |  | 58 |  |  |  | 58 |
Commercial real estate |  |  | 1 |  |  |  | - |  |  |  | 1 |  |  |  | 311 |  |  |  | 311 |
|  | For the Six Months Ended |
|  | June 30, 2016 |
|  | Number of Contracts |  |  | Pre-Modification Outstanding |  |  | Post-Modification Outstanding |
|  | Term |  |  |  |  |  |  |  |  | Recorded |  |  | Recorded |
Troubled Debt Restructurings |  | Modification |  |  | Other |  |  | Total |  |  | Investment |  |  | Investment |
Commercial and industrial |  |  | 2 |  |  |  | - |  |  |  | 2 |  |  | $ | 169 |  |  | $ | 169 |
Residential real estate |  |  | 1 |  |  |  | - |  |  |  | 1 |  |  |  | 58 |  |  |  | 58 |
Commercial real estate |  |  | 1 |  |  |  | - |  |  |  | 1 |  |  |  | 311 |  |  |  | 311 |
|  | For the Three Months Ended |
|  | June 30, 2015 |
|  | Number of Contracts |  |  | Pre-Modification Outstanding |  |  | Post-Modification Outstanding |
|  | Term |  |  |  |  |  |  |  |  | Recorded |  |  | Recorded |
Troubled Debt Restructurings |  | Modification |  |  | Other |  |  | Total |  |  | Investment |  |  | Investment |
Commercial and industrial |  |  | - |  |  |  | 1 |  |  |  | 1 |  |  | $ | 64 |  |  | $ | 64 |
Real estate construction |  |  | 1 |  |  |  | - |  |  |  | 1 |  |  |  | 181 |  |  |  | 181 |
Residential real estate |  |  | 1 |  |  |  | - |  |  |  | 1 |  |  |  | 59 |  |  |  | 59 |
|  | For the Six Months Ended |
|  | June 30, 2015 |
|  | Number of Contracts |  |  | Pre-Modification Outstanding |  |  | Post-Modification Outstanding |
|  | Term |  |  |  |  |  |  |  |  | Recorded |  |  | Recorded |
Troubled Debt Restructurings |  | Modification |  |  | Other |  |  | Total |  |  | Investment |  |  | Investment |
Commercial and industrial |  |  | 1 |  |  |  | 1 |  |  |  | 2 |  |  | $ | 111 |  |  | $ | 111 |
Real estate construction |  |  | 1 |  |  |  | - |  |  |  | 1 |  |  |  | 181 |  |  |  | 181 |
Residential real estate |  |  | 1 |  |  |  | 1 |  |  |  | 2 |  |  |  | 235 |  |  |  | 254 |

X
- Definition Schedule of additional information related to impaired loans. + References No definition available. + Details
Name: | mbcn_ScheduleOfAdditionalInformationRelatedToImpairedLoansTableTextBlock
Namespace Prefix: | mbcn_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The tabular disclosure for financing receivables, by segment. + References No definition available. + Details
Name: | mbcn_ScheduleOfFinancingReceivableBySegmentTableTextBlock
Namespace Prefix: | mbcn_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 55 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=32702940&loc=SL6953803-111525 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 29 -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953659-111524 + Details
Name: | us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of impaired financing receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivables that are past due but not impaired, financing receivables that are 90 days past due and still accruing, and financing receivables on nonaccrual status. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5111-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953401-111524 + Details
Name: | us-gaap_PastDueFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of credit losses for current financing receivables (such as trade and accounts receivable), including a rollforward of the balance. An alternative caption includes allowance for doubtful accounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524 + Details
Name: | us-gaap_ScheduleOfCreditLossesForFinancingReceivablesCurrentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of nonaccrual and past due financing receivables (such as loans and trade receivables), including: (a) the recorded investment in loans and trade receivables, if applicable, on nonaccrual status as of each balance sheet date (b) the recorded investment in loans and trade receivables, if applicable, past due 90 days or more and still accruing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5111-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Recorded Investment -URI http://asc.fasb.org/extlink&oid=65880944 + Details
Name: | us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of financing receivables and troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953676-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953682-111524 + Details
Name: | us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=mbcn_SubsequentlyDefaultedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |