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Note 3 - Loans - Summary of Loan Classes and an Aging of Past Due Loans (Details) - USD ($) $ in Thousands | Sep. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Total past due | $ 1,371 | $ 3,145
Current | 646,997 | 571,201
Loans | 648,368 | 574,346
Non-accrual loans | 6,974 | 1,459
Accruing loans past due 90 days or more amounted | 6 | 97
Financial Asset, 30 to 59 Days Past Due [Member] |  |
Total past due | 371 | 2,013
Financial Asset, 60 to 89 Days Past Due [Member] |  |
Total past due | 643 | 571
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Total past due | 357 | 561
Real Estate 1 [Member] | Construction and Land Development [Member] |  |
Total past due | 133 | 166
Current | 27,339 | 42,998
Loans | 27,472 | 43,164
Non-accrual loans | 283 | 367
Accruing loans past due 90 days or more amounted | 0 | 30
Real Estate 1 [Member] | Construction and Land Development [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Total past due | 0 | 0
Real Estate 1 [Member] | Construction and Land Development [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Total past due | 133 | 136
Real Estate 1 [Member] | Construction and Land Development [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Total past due | 0 | 30
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] |  |
Total past due | 541 | 1,849
Current | 233,657 | 227,589
Loans | 234,198 | 229,438
Non-accrual loans | 469 | 630
Accruing loans past due 90 days or more amounted | 0 | 67
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Total past due | 172 | 1,428
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Total past due | 339 | 306
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Total past due | 30 | 115
Real Estate 1 [Member] | Other Real Estate Loans [Member] |  |
Total past due | 454 | 873
Current | 249,865 | 235,682
Loans | 250,319 | 236,555
Non-accrual loans | 4,674 | 462
Accruing loans past due 90 days or more amounted | 0 | 0
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Total past due | 0 | 457
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Total past due | 133 | 0
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Total past due | 321 | 416
Commercial and Industrial Loans [Member] |  |
Total past due | 96 | 95
Current | 125,181 | 50,058
Loans | 125,277 | 50,153
Non-accrual loans | 1,548 | 0
Accruing loans past due 90 days or more amounted | 0 | 0
Commercial and Industrial Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Total past due | 96 | 45
Commercial and Industrial Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Total past due | 0 | 50
Commercial and Industrial Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Total past due | 0 | 0
Consumer and Other Loans [Member] |  |
Total past due | 147 | 162
Current | 10,955 | 14,874
Loans | 11,102 | 15,036
Non-accrual loans | 0 | 0
Accruing loans past due 90 days or more amounted | 6 | 0
Consumer and Other Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Total past due | 103 | 83
Consumer and Other Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Total past due | 38 | 79
Consumer and Other Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Total past due | $ 6 | $ 0

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