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Note 3- Loans and Allowance for Loan Losses - Activity for Troubled Debt Restructurings (Details) - USD ($) | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Commercial and Industrial [Member] |  |
Beginning Balance | $ 13,590,000 | $ 2,989,000
Charge-Offs | 0 | (230,000)
Payments | (1,656,000) | (882,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 3,138,000 | 105,000
Ending Balance | 15,072,000 | 1,982,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |
Beginning Balance | 0 | 383,000
Charge-Offs | 0 | 0
Payments | 0 | (45,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 0
Ending Balance | 0 | 338,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Owner Occupied Loan [Member] |  |
Beginning Balance | 2,682,000 | 1,599,000
Charge-Offs | 0 | 0
Payments | (39,000) | (855,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 70,000 | 3,804,000
Ending Balance | 2,713,000 | 4,548,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Non Owner Occupied Loan [Member] |  |
Beginning Balance | 0 | 0
Charge-Offs | 0 | 0
Payments | 0 | 0
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 0
Ending Balance | 0 | 0
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] |  |
Beginning Balance | 0 | 0
Charge-Offs | 0 | 0
Payments | 0 | 0
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 0
Ending Balance | 0 | 0
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Commercial and Industrial [Member] |  |
Beginning Balance | 548,000 | 1,001,000
Charge-Offs | 0 | (275,000)
Payments | (10,000) | (10,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 0
Ending Balance | 538,000 | 716,000
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |
Beginning Balance | 0 | 0
Charge-Offs | 0 | 0
Payments | 0 | 0
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 0
Ending Balance | 0 | 0
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Owner Occupied Loan [Member] |  |
Beginning Balance | 418,000 | 427,000
Charge-Offs | 0 | 0
Payments | (9,000) | (17,000)
Transfers to ORE | (97,000) | 0
Net Additions/Deletions | 670,000 | 1,597,000
Ending Balance | 982,000 | 2,007,000
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Non Owner Occupied Loan [Member] |  |
Beginning Balance | 210,000 | 237,000
Charge-Offs | 0 | 0
Payments | (21,000) | (5,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 0
Ending Balance | 189,000 | 232,000
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] |  |
Beginning Balance | 24,000 | 41,000
Charge-Offs | 0 | 0
Payments | (3,000) | (5,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 0
Ending Balance | 21,000 | 36,000
Retail Portfolio Segment [Member] | Originated Loan [Member] | Home Equity and Other [Member] |  |
Beginning Balance | 938,000 | 1,127,000
Charge-Offs | 0 | 0
Payments | (23,000) | (8,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 50,000
Ending Balance | 915,000 | 1,169,000
Retail Portfolio Segment [Member] | Originated Loan [Member] | One to Four Family Mortgages [Member] |  |
Beginning Balance | 142,000 | 146,000
Charge-Offs | 0 | 0
Payments | (1,000) | (2,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 0 | 0
Ending Balance | 141,000 | 144,000
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Home Equity and Other [Member] |  |
Beginning Balance | 464,000 | 219,000
Charge-Offs | 0 | (15,000)
Payments | (5,000) | (1,000)
Transfers to ORE | 0 | (82,000)
Net Additions/Deletions | 70,000 | 119,000
Ending Balance | 529,000 | 240,000
Retail Portfolio Segment [Member] | Acquired Loan [Member] | One to Four Family Mortgages [Member] |  |
Beginning Balance | 436,000 | 393,000
Charge-Offs | 0 | 0
Payments | (10,000) | (9,000)
Transfers to ORE | 0 | 0
Net Additions/Deletions | 32,000 | 0
Ending Balance | $ 458,000 | $ 384,000

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