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Note 4 - Loans and Allowance for Loan Losses (Details) - Activity for Troubled Debt Restructurings - USD ($) | 7 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Commercial and Industrial [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance |  | $ 7,026,000 | $ 1,656,000 | $ 2,720,000
Charge-Offs |  | 0 | (67,000) | (35,000)
Payments |  | (6,648,000) | (871,000) | (2,781,000)
Transfers to ORE |  | 0 | (21,000) | (74,000)
Net Additions/Deletions |  | 1,650,000 | 6,329,000 | 1,826,000
Ending Balance | $ 7,026,000 | 2,028,000 | 7,026,000 | 1,656,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance |  | 2,680,000 | 4,501,000 | 3,071,000
Charge-Offs |  | 0 | 0 | (725,000)
Payments |  | (594,000) | (4,719,000) | (1,596,000)
Transfers to ORE |  | 0 | 0 | 0
Net Additions/Deletions |  | 0 | 2,898,000 | 3,751,000
Ending Balance | 2,680,000 | 2,086,000 | 2,680,000 | 4,501,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Owner Occupied Loan [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance |  | 17,160,000 | 1,816,000 | 4,116,000
Charge-Offs |  | (4,198,000) | (11,000) | (70,000)
Payments |  | (11,562,000) | (2,343,000) | (2,151,000)
Transfers to ORE |  | 0 | (48,000) | (363,000)
Net Additions/Deletions |  | 0 | 17,746,000 | 284,000
Ending Balance | 17,160,000 | 1,400,000 | 17,160,000 | 1,816,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Non Owner Occupied Loan [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance |  | 17,439,000 | 22,312,000 | 37,671,000
Charge-Offs |  | 0 | 0 | (2,537,000)
Payments |  | (6,782,000) | (5,191,000) | (13,795,000)
Transfers to ORE |  | 0 | 0 | (1,153,000)
Net Additions/Deletions |  | 0 | 318,000 | 2,126,000
Ending Balance | 17,439,000 | 10,657,000 | 17,439,000 | 22,312,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance |  | 505,000 | 2,620,000 | 3,027,000
Charge-Offs |  | 0 | (420,000) | (15,000)
Payments |  | (29,000) | (1,695,000) | (735,000)
Transfers to ORE |  | 0 | 0 | 0
Net Additions/Deletions |  | 0 | 0 | 343,000
Ending Balance | 505,000 | 476,000 | 505,000 | 2,620,000
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Commercial and Industrial [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance | 0 | 1,439,000 |  |
Charge-Offs | 0 | 0 |  |
Payments | (2,000) | (444,000) |  |
Transfers to ORE | 0 | 0 |  |
Net Additions/Deletions | 1,441,000 | 691,000 |  |
Ending Balance | 1,439,000 | 1,686,000 | 1,439,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
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 | 0 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Owner Occupied Loan [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance | 0 | 1,569,000 |  |
Charge-Offs | 0 | (31,000) |  |
Payments | 0 | (590,000) |  |
Transfers to ORE | 0 | 0 |  |
Net Additions/Deletions | 1,569,000 | 704,000 |  |
Ending Balance | 1,569,000 | 1,652,000 | 1,569,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Non Owner Occupied Loan [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance | 0 | 64,000 |  |
Charge-Offs | 0 | 0 |  |
Payments | 0 | (9,000) |  |
Transfers to ORE | 0 | 0 |  |
Net Additions/Deletions | 64,000 | 592,000 |  |
Ending Balance | 64,000 | 647,000 | 64,000 |
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Multi Family and Residential Rental Loan [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance | 0 | 381,000 |  |
Charge-Offs | 0 | (42,000) |  |
Payments | (18,000) | (342,000) |  |
Transfers to ORE | 0 | 0 |  |
Net Additions/Deletions | 399,000 | 334,000 |  |
Ending Balance | 381,000 | 331,000 | 381,000 |
Retail Portfolio Segment [Member] | Originated Loan [Member] | Home Equity and Other [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance |  | 0 | 0 | 0
Charge-Offs |  | 0 | 0 | 0
Payments |  | 0 | 0 | 0
Transfers to ORE |  | 0 | 0 | 0
Net Additions/Deletions |  | 146,000 | 0 | 0
Ending Balance | 0 | 146,000 | 0 | 0
Retail Portfolio Segment [Member] | Originated Loan [Member] | 1-4 Family Mortgages [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance |  | 1,967,000 | 1,987,000 | 155,000
Charge-Offs |  | (148,000) | 0 | 0
Payments |  | (1,691,000) | (224,000) | (46,000)
Transfers to ORE |  | 0 | 0 | 0
Net Additions/Deletions |  | 0 | 204,000 | 1,878,000
Ending Balance | 1,967,000 | 128,000 | 1,967,000 | $ 1,987,000
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Home Equity and Other [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance | 0 | 26,000 |  |
Charge-Offs | 0 | 0 |  |
Payments | 0 | (39,000) |  |
Transfers to ORE | 0 | 0 |  |
Net Additions/Deletions | 26,000 | 154,000 |  |
Ending Balance | 26,000 | 141,000 | 26,000 |
Retail Portfolio Segment [Member] | Acquired Loan [Member] | 1-4 Family Mortgages [Member] |  |  |  |
Commercial Loan Portfolio: |  |  |  |
Beginning Balance | 0 | 178,000 |  |
Charge-Offs | 0 | 0 |  |
Payments | 0 | (3,000) |  |
Transfers to ORE | 0 | 0 |  |
Net Additions/Deletions | 178,000 | 141,000 |  |
Ending Balance | $ 178,000 | $ 316,000 | $ 178,000 |

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