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Note 3 - Loans and Allowance for Loan Losses - Activity for Troubled Debt Restructurings (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Commercial and Industrial [Member] |  |  |  |
Beginning Balance | $ 2,103,000 | $ 2,442,000 | $ 2,028,000 | $ 7,026,000
Charge-Offs | 0 | 0 | 0 | 0
Payments | (230,000) | (56,000) | (175,000) | (6,591,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | (302,000) | 20,000 | 1,649,000
Ending Balance | 1,873,000 | 2,084,000 | 1,873,000 | 2,084,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |  |  |
Beginning Balance | 2,036,000 | 2,632,000 | 2,086,000 | 2,680,000
Charge-Offs | 0 | 0 | 0 | 0
Payments | (526,000) | (272,000) | (576,000) | (320,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 0 | 0
Ending Balance | 1,510,000 | 2,360,000 | 1,510,000 | 2,360,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Owner Occupied Loan [Member] |  |  |  |
Beginning Balance | 1,431,000 | 2,218,000 | 1,400,000 | 17,160,000
Charge-Offs | 0 | 0 | 0 | (4,198,000)
Payments | (37,000) | (291,000) | (103,000) | (11,035,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 97,000 | 0
Ending Balance | 1,394,000 | 1,927,000 | 1,394,000 | 1,927,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Non Owner Occupied Loan [Member] |  |  |  |
Beginning Balance | 10,435,000 | 11,082,000 | 10,657,000 | 17,439,000
Charge-Offs | 0 | 0 | 0 | 0
Payments | (91,000) | (324,000) | (313,000) | (6,681,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 0 | 0
Ending Balance | 10,344,000 | 10,758,000 | 10,344,000 | 10,758,000
Commercial Portfolio Segment [Member] | Originated Loan [Member] | Real Estate Multi Family and Residentia lRental Loan [Member] |  |  |  |
Beginning Balance | 461,000 | 491,000 | 476,000 | 505,000
Charge-Offs | 0 | 0 | 0 | 0
Payments | (7,000) | (7,000) | (22,000) | (21,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 0 | 0
Ending Balance | 454,000 | 484,000 | 454,000 | 484,000
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Commercial and Industrial [Member] |  |  |  |
Beginning Balance | 1,644,000 | 1,521,000 | 1,686,000 | 1,439,000
Charge-Offs | 0 | 0 | (48,000) | 0
Payments | (397,000) | (324,000) | (391,000) | (597,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 0 | 355,000
Ending Balance | 1,247,000 | 1,197,000 | 1,247,000 | 1,197,000
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Vacant Land and Land Development and Residential Construction Loan [Member] |  |  |  |
Beginning Balance | 0 | 0 | 0 | 0
Charge-Offs | 0 | 0 | 0 | 0
Payments | 0 | 0 | 0 | 0
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 0 | 0
Ending Balance | 0 | 0 | 0 | 0
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Owner Occupied Loan [Member] |  |  |  |
Beginning Balance | 1,283,000 | 1,350,000 | 1,652,000 | 1,569,000
Charge-Offs | 0 | 0 | 0 | 0
Payments | (747,000) | (77,000) | (1,116,000) | (296,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 41,000 | 0 | 41,000 | 0
Ending Balance | 577,000 | 1,273,000 | 577,000 | 1,273,000
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Non Owner Occupied Loan [Member] |  |  |  |
Beginning Balance | 681,000 | 361,000 | 647,000 | 64,000
Charge-Offs | 0 | 0 | 0 | 0
Payments | (24,000) | (5,000) | (46,000) | (6,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 236,000 | 56,000 | 534,000
Ending Balance | 657,000 | 592,000 | 657,000 | 592,000
Commercial Portfolio Segment [Member] | Acquired Loan [Member] | Real Estate Multi Family and Residentia lRental Loan [Member] |  |  |  |
Beginning Balance | 274,000 | 580,000 | 331,000 | 381,000
Charge-Offs | 0 | (42,000) | 0 | (42,000)
Payments | (35,000) | (274,000) | (99,000) | (329,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 7,000 | 254,000
Ending Balance | 239,000 | 264,000 | 239,000 | 264,000
Retail Portfolio Segment [Member] | Originated Loan [Member] | Home Equity and Other [Member] |  |  |  |
Beginning Balance | 329,000 | 0 | 146,000 | 0
Charge-Offs | 0 | 0 | 0 | 0
Payments | (1,000) | 0 | (1,000) | 0
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 59,000 | 0 | 242,000 | 0
Ending Balance | 387,000 | 0 | 387,000 | 0
Retail Portfolio Segment [Member] | Originated Loan [Member] | One to Four Family Mortgages [Member] |  |  |  |
Beginning Balance | 163,000 | 270,000 | 128,000 | 1,967,000
Charge-Offs | 0 | 0 | 0 | (148,000)
Payments | (3,000) | (3,000) | (8,000) | (1,552,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 40,000 | 0
Ending Balance | 160,000 | 267,000 | 160,000 | 267,000
Retail Portfolio Segment [Member] | Acquired Loan [Member] | Home Equity and Other [Member] |  |  |  |
Beginning Balance | 180,000 | 152,000 | 141,000 | 26,000
Charge-Offs | 0 | 0 | 0 | 0
Payments | (7,000) | (5,000) | (20,000) | (32,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 3,000 | 0 | 55,000 | 153,000
Ending Balance | 176,000 | 147,000 | 176,000 | 147,000
Retail Portfolio Segment [Member] | Acquired Loan [Member] | One to Four Family Mortgages [Member] |  |  |  |
Beginning Balance | 333,000 | 177,000 | 316,000 | 178,000
Charge-Offs | 0 | 0 | 0 | 0
Payments | (4,000) | (1,000) | (6,000) | (2,000)
Transfers to ORE | 0 | 0 | 0 | 0
Net Additions/Deletions | 0 | 0 | 19,000 | 0
Ending Balance | $ 329,000 | $ 176,000 | $ 329,000 | $ 176,000

X
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