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Note 3 - Loans and Allowance for Loan Losses (Tables) | 12 Months Ended
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Dec. 31, 2021
Notes Tables |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | December 31, 2021 |  |  | December 31, 2020 |  |  | Percent Increase |
|  | Balance |  |  | % |  |  | Balance |  |  | % |  |  | (Decrease) |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial (1) |  | $ | 1,137,419,000 |  |  |  | 32.9 | % |  | $ | 1,145,423,000 |  |  |  | 35.9 | % |  |  | (0.7 | %)
Vacant land, land development, and residential construction |  |  | 43,239,000 |  |  |  | 1.3 |  |  |  | 55,055,000 |  |  |  | 1.7 |  |  |  | (21.5 | )
Real estate – owner occupied |  |  | 565,758,000 |  |  |  | 16.4 |  |  |  | 529,953,000 |  |  |  | 16.6 |  |  |  | 6.8 |
Real estate – non-owner occupied |  |  | 1,027,415,000 |  |  |  | 29.7 |  |  |  | 917,436,000 |  |  |  | 28.7 |  |  |  | 12.0 |
Real estate – multi-family and residential rental |  |  | 176,593,000 |  |  |  | 5.1 |  |  |  | 146,095,000 |  |  |  | 4.6 |  |  |  | 20.9 |
Total commercial |  |  | 2,950,424,000 |  |  |  | 85.4 |  |  |  | 2,793,962,000 |  |  |  | 87.5 |  |  |  | 5.6 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 60,488,000 |  |  |  | 1.8 |  |  |  | 61,620,000 |  |  |  | 1.9 |  |  |  | (1.8 | )
1-4 family mortgages |  |  | 442,547,000 |  |  |  | 12.8 |  |  |  | 337,888,000 |  |  |  | 10.6 |  |  |  | 31.0 |
Total retail |  |  | 503,035,000 |  |  |  | 14.6 |  |  |  | 399,508,000 |  |  |  | 12.5 |  |  |  | 25.9 |
Total loans |  | $ | 3,453,459,000 |  |  |  | 100.0 | % |  | $ | 3,193,470,000 |  |  |  | 100.0 | % |  |  | 8.1 | %
Concentrations Within Loan Portfolio [Table Text Block] |
|  | 2021 |  |  | 2020 |
|  |  |  |  |  | Percentage |  |  |  |  |  |  | Percentage |
|  | Balance |  |  | of Loan Portfolio |  |  | Balance |  |  | of Loan Portfolio |
Commercial real estate loans to lessors of non-residential buildings |  | $ | 737,589,000 |  |  |  | 21.4 | % |  | $ | 649,162,000 |  |  |  | 20.3 | %
Financing Receivable, Nonaccrual [Table Text Block] |
|  | 2021 |  |  | 2020 |
Loans past due 90 days or more still accruing interest |  | $ | 155,000 |  |  | $ | 0 |
Nonaccrual loans |  |  | 2,313,000 |  |  |  | 3,384,000 |
Total nonperforming loans |  | $ | 2,468,000 |  |  | $ | 3,384,000 |
|  | December 31, 2021 |  |  | December 31, 2020 |
Commercial: |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 663,000 |  |  | $ | 172,000 |
Vacant land, land development, and residential construction |  |  | 0 |  |  |  | 0 |
Real estate – owner occupied |  |  | 0 |  |  |  | 619,000 |
Real estate – non-owner occupied |  |  | 0 |  |  |  | 22,000 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |
Total commercial |  |  | 663,000 |  |  |  | 813,000 |
Retail: |  |  |  |  |  |  |  |
Home equity and other |  |  | 119,000 |  |  |  | 242,000 |
1-4 family mortgages |  |  | 1,686,000 |  |  |  | 2,329,000 |
Total retail |  |  | 1,805,000 |  |  |  | 2,571,000 |
Total nonperforming loans |  | $ | 2,468,000 |  |  | $ | 3,384,000 |
Financing Receivable, Past Due [Table Text Block] |
|  | 30 – 59 Days Past Due |  |  | 60 – 89 Days Past Due |  |  | Greater Than 89 Days Past Due |  |  | Total Past Due |  |  | Current |  |  | Total Loans |  |  | Recorded Balance > 89 Days and Accruing |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 14,000 |  |  | $ | 0 |  |  | $ | 193,000 |  |  | $ | 207,000 |  |  | $ | 1,137,212,000 |  |  | $ | 1,137,419,000 |  |  | $ | 155,000 |
Vacant land, land development, and residential construction |  |  | 13,000 |  |  |  | 0 |  |  |  | 0 |  |  |  | 13,000 |  |  |  | 43,226,000 |  |  |  | 43,239,000 |  |  |  | 0 |
Real estate – owner occupied |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 565,758,000 |  |  |  | 565,758,000 |  |  |  | 0 |
Real estate – non-owner occupied |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 1,027,415,000 |  |  |  | 1,027,415,000 |  |  |  | 0 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 176,593,000 |  |  |  | 176,593,000 |  |  |  | 0 |
Total commercial |  |  | 27,000 |  |  |  | 0 |  |  |  | 193,000 |  |  |  | 220,000 |  |  |  | 2,950,204,000 |  |  |  | 2,950,424,000 |  |  |  | 155,000 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 132,000 |  |  |  | 2,000 |  |  |  | 20,000 |  |  |  | 154,000 |  |  |  | 60,334,000 |  |  |  | 60,488,000 |  |  |  | 0 |
1- 4 family mortgages |  |  | 1,265,000 |  |  |  | 241,000 |  |  |  | 82,000 |  |  |  | 1,588,000 |  |  |  | 440,959,000 |  |  |  | 442,547,000 |  |  |  | 0 |
Total retail |  |  | 1,397,000 |  |  |  | 243,000 |  |  |  | 102,000 |  |  |  | 1,742,000 |  |  |  | 501,293,000 |  |  |  | 503,035,000 |  |  |  | 0 |
Total past due loans |  | $ | 1,424,000 |  |  | $ | 243,000 |  |  | $ | 295,000 |  |  | $ | 1,962,000 |  |  | $ | 3,451,497,000 |  |  | $ | 3,453,459,000 |  |  | $ | 155,000 |
|  | 30 – 59 Days Past Due |  |  | 60 – 89 Days Past Due |  |  | Greater Than 89 Days Past Due |  |  | Total Past Due |  |  | Current |  |  | Total Loans |  |  | Recorded Balance > 89 Days and Accruing |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 261,000 |  |  | $ | 172,000 |  |  | $ | 0 |  |  | $ | 433,000 |  |  | $ | 1,144,990,000 |  |  | $ | 1,145,423,000 |  |  | $ | 0 |
Vacant land, land development, and residential construction |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 55,055,000 |  |  |  | 55,055,000 |  |  |  | 0 |
Real estate – owner occupied |  |  | 0 |  |  |  | 197,000 |  |  |  | 421,000 |  |  |  | 618,000 |  |  |  | 529,335,000 |  |  |  | 529,953,000 |  |  |  | 0 |
Real estate – non-owner occupied |  |  | 0 |  |  |  | 0 |  |  |  | 23,000 |  |  |  | 23,000 |  |  |  | 917,413,000 |  |  |  | 917,436,000 |  |  |  | 0 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 146,095,000 |  |  |  | 146,095,000 |  |  |  | 0 |
Total commercial |  |  | 261,000 |  |  |  | 369,000 |  |  |  | 444,000 |  |  |  | 1,074,000 |  |  |  | 2,792,888,000 |  |  |  | 2,793,962,000 |  |  |  | 0 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 112,000 |  |  |  | 65,000 |  |  |  | 54,000 |  |  |  | 231,000 |  |  |  | 61,389,000 |  |  |  | 61,620,000 |  |  |  | 0 |
1- 4 family mortgages |  |  | 1,147,000 |  |  |  | 247,000 |  |  |  | 342,000 |  |  |  | 1,736,000 |  |  |  | 336,152,000 |  |  |  | 337,888,000 |  |  |  | 0 |
Total retail |  |  | 1,259,000 |  |  |  | 312,000 |  |  |  | 396,000 |  |  |  | 1,967,000 |  |  |  | 397,541,000 |  |  |  | 399,508,000 |  |  |  | 0 |
Total past due loans |  | $ | 1,520,000 |  |  | $ | 681,000 |  |  | $ | 840,000 |  |  | $ | 3,041,000 |  |  | $ | 3,190,429,000 |  |  | $ | 3,193,470,000 |  |  | $ | 0 |
Impaired Financing Receivables [Table Text Block] |
|  | Unpaid Contractual Principal Balance |  |  | Recorded Principal Balance |  | Related Allowance |  | Year-To-Date Average Recorded Principal Balance |
With no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 2,893,000 |  |  | $ | 2,818,000 |  |  |  | $ | 3,632,000 |
Vacant land, land development and residential construction |  |  | 0 |  |  |  | 0 |  |  |  |  | 0 |
Real estate – owner occupied |  |  | 9,674,000 |  |  |  | 9,674,000 |  |  |  |  | 12,634,000 |
Real estate – non-owner occupied |  |  | 0 |  |  |  | 0 |  |  |  |  | 131,000 |
Real estate – multi-family and residential rental |  |  | 91,000 |  |  |  | 91,000 |  |  |  |  | 37,000 |
Total commercial |  |  | 12,658,000 |  |  |  | 12,583,000 |  |  |  |  | 16,434,000 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 1,173,000 |  |  |  | 1,107,000 |  |  |  |  | 1,096,000 |
1-4 family mortgages |  |  | 3,166,000 |  |  |  | 2,025,000 |  |  |  |  | 2,327,000 |
Total retail |  |  | 4,339,000 |  |  |  | 3,132,000 |  |  |  |  | 3,423,000 |
Total with no related allowance recorded |  | $ | 16,997,000 |  |  | $ | 15,715,000 |  |  |  | $ | 19,857,000 |
|  | Unpaid Contractual Principal Balance |  |  | Recorded Principal Balance |  |  | Related Allowance |  |  | Year-To-Date Average Recorded Principal Balance |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 2,192,000 |  |  | $ | 2,192,000 |  |  | $ | 266,000 |  |  | $ | 1,732,000 |
Vacant land, land development and residential construction |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Real estate – owner occupied |  |  | 761,000 |  |  |  | 761,000 |  |  |  | 84,000 |  |  |  | 803,000 |
Real estate – non-owner occupied |  |  | 146,000 |  |  |  | 146,000 |  |  |  | 4,000 |  |  |  | 154,000 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Total commercial |  |  | 3,099,000 |  |  |  | 3,099,000 |  |  |  | 354,000 |  |  |  | 2,689,000 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 160,000 |  |  |  | 140,000 |  |  |  | 123,000 |  |  |  | 214,000 |
1-4 family mortgages |  |  | 412,000 |  |  |  | 412,000 |  |  |  | 69,000 |  |  |  | 537,000 |
Total retail |  |  | 572,000 |  |  |  | 552,000 |  |  |  | 192,000 |  |  |  | 751,000 |
Total with an allowance recorded |  | $ | 3,671,000 |  |  | $ | 3,651,000 |  |  | $ | 546,000 |  |  | $ | 3,440,000 |
Total impaired loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 15,757,000 |  |  | $ | 15,682,000 |  |  | $ | 354,000 |  |  | $ | 19,123,000 |
Retail |  |  | 4,911,000 |  |  |  | 3,684,000 |  |  |  | 192,000 |  |  |  | 4,174,000 |
Total impaired loans |  | $ | 20,668,000 |  |  | $ | 19,366,000 |  |  | $ | 546,000 |  |  | $ | 23,297,000 |
|  | Unpaid Contractual Principal Balance |  |  | Recorded Principal Balance |  | Related Allowance |  | Year-To-Date Average Recorded Principal Balance |
With no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 6,242,000 |  |  | $ | 6,242,000 |  |  |  | $ | 7,874,000 |
Vacant land, land development and residential construction |  |  | 0 |  |  |  | 0 |  |  |  |  | 187,000 |
Real estate – owner occupied |  |  | 14,782,000 |  |  |  | 14,593,000 |  |  |  |  | 5,361,000 |
Real estate – non-owner occupied |  |  | 341,000 |  |  |  | 341,000 |  |  |  |  | 227,000 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |  |  |  |  | 3,000 |
Total commercial |  |  | 21,365,000 |  |  |  | 21,176,000 |  |  |  |  | 13,652,000 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 1,072,000 |  |  |  | 987,000 |  |  |  |  | 1,216,000 |
1-4 family mortgages |  |  | 4,455,000 |  |  |  | 2,575,000 |  |  |  |  | 2,447,000 |
Total retail |  |  | 5,527,000 |  |  |  | 3,562,000 |  |  |  |  | 3,663,000 |
Total with no related allowance recorded |  | $ | 26,892,000 |  |  | $ | 24,738,000 |  |  |  | $ | 17,315,000 |
|  | Unpaid Contractual Principal Balance |  |  | Recorded Principal Balance |  |  | Related Allowance |  |  | Year-To-Date Average Recorded Principal Balance |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 343,000 |  |  | $ | 343,000 |  |  | $ | 53,000 |  |  | $ | 971,000 |
Vacant land, land development and residential construction |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 77,000 |
Real estate – owner occupied |  |  | 763,000 |  |  |  | 734,000 |  |  |  | 77,000 |  |  |  | 578,000 |
Real estate – non-owner occupied |  |  | 162,000 |  |  |  | 162,000 |  |  |  | 8,000 |  |  |  | 100,000 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Total commercial |  |  | 1,268,000 |  |  |  | 1,239,000 |  |  |  | 138,000 |  |  |  | 1,726,000 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 300,000 |  |  |  | 283,000 |  |  |  | 241,000 |  |  |  | 421,000 |
1-4 family mortgages |  |  | 698,000 |  |  |  | 698,000 |  |  |  | 172,000 |  |  |  | 595,000 |
Total retail |  |  | 998,000 |  |  |  | 981,000 |  |  |  | 413,000 |  |  |  | 1,016,000 |
Total with an allowance recorded |  | $ | 2,266,000 |  |  | $ | 2,220,000 |  |  | $ | 551,000 |  |  | $ | 2,742,000 |
Total impaired loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 22,633,000 |  |  | $ | 22,415,000 |  |  | $ | 138,000 |  |  | $ | 15,378,000 |
Retail |  |  | 6,525,000 |  |  |  | 4,543,000 |  |  |  | 413,000 |  |  |  | 4,679,000 |
Total impaired loans |  | $ | 29,158,000 |  |  | $ | 26,958,000 |  |  | $ | 551,000 |  |  | $ | 20,057,000 |
Financing Receivable Credit Quality Indicators [Table Text Block] |
|  | Commercial and Industrial |  |  | Commercial Vacant Land, Land Development, and Residential Construction |  |  | Commercial Real Estate - Owner Occupied |  |  | Commercial Real Estate - Non-Owner Occupied |  |  | Commercial Real Estate - Multi-Family and Residential Rental |
Internal credit risk grade groupings: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Grades 1 – 4 (1) |  | $ | 729,224,000 |  |  | $ | 28,390,000 |  |  | $ | 346,082,000 |  |  | $ | 503,482,000 |  |  | $ | 119,473,000 |
Grades 5 – 7 |  |  | 398,378,000 |  |  |  | 14,730,000 |  |  |  | 208,060,000 |  |  |  | 511,280,000 |  |  |  | 56,968,000 |
Grades 8 – 9 |  |  | 9,817,000 |  |  |  | 119,000 |  |  |  | 11,616,000 |  |  |  | 12,653,000 |  |  |  | 152,000 |
Total commercial |  | $ | 1,137,419,000 |  |  | $ | 43,239,000 |  |  | $ | 565,758,000 |  |  | $ | 1,027,415,000 |  |  | $ | 176,593,000 |
|  | Commercial and Industrial |  |  | Commercial Vacant Land, Land Development, and Residential Construction |  |  | Commercial Real Estate - Owner Occupied |  |  | Commercial Real Estate - Non-Owner Occupied |  |  | Commercial Real Estate - Multi-Family and Residential Rental |
Internal credit risk grade groupings: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Grades 1 – 4 (1) |  | $ | 828,706,000 |  |  | $ | 22,547,000 |  |  | $ | 315,134,000 |  |  | $ | 396,700,000 |  |  | $ | 91,711,000 |
Grades 5 – 7 |  |  | 306,614,000 |  |  |  | 32,398,000 |  |  |  | 185,541,000 |  |  |  | 520,395,000 |  |  |  | 54,111,000 |
Grades 8 – 9 |  |  | 10,103,000 |  |  |  | 110,000 |  |  |  | 29,278,000 |  |  |  | 341,000 |  |  |  | 273,000 |
Total commercial |  | $ | 1,145,423,000 |  |  | $ | 55,055,000 |  |  | $ | 529,953,000 |  |  | $ | 917,436,000 |  |  | $ | 146,095,000 |
Financing Receivable, Allowance for Credit Loss [Table Text Block] |
|  | Commercial and industrial |  |  | Commercial vacant land, land development and residential construction |  |  | Commercial real estate – owner occupied |  |  | Commercial real estate – non-owner occupied |  |  | Commercial real estate – multi-family and residential rental |  |  | Home equity and other |  |  | 1 – 4 family mortgages |  |  | Unallocated |  |  | Total |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 9,424 |  |  | $ | 679 |  |  | $ | 8,246 |  |  | $ | 13,611 |  |  | $ | 1,819 |  |  | $ | 889 |  |  | $ | 3,240 |  |  | $ | 59 |  |  | $ | 37,967 |
Provision for loan losses |  |  | 2,030 |  |  |  | (618 | ) |  |  | (3,308 | ) |  |  | (310 | ) |  |  | (150 | ) |  |  | (301 | ) |  |  | (1,629 | ) |  |  | (14 | ) |  |  | (4,300 | )
Charge-offs |  |  | (882 | ) |  |  | (15 | ) |  |  | (12 | ) |  |  | 0 |  |  |  | 0 |  |  |  | (43 | ) |  |  | (92 | ) |  |  | 0 |  |  |  | (1,044 | )
Recoveries |  |  | 210 |  |  |  | 374 |  |  |  | 1,119 |  |  |  | 0 |  |  |  | 26 |  |  |  | 81 |  |  |  | 930 |  |  |  | 0 |  |  |  | 2,740 |
Ending balance |  | $ | 10,782 |  |  | $ | 420 |  |  | $ | 6,045 |  |  | $ | 13,301 |  |  | $ | 1,695 |  |  | $ | 626 |  |  | $ | 2,449 |  |  | $ | 45 |  |  | $ | 35,363 |
Ending balance: individually evaluated for impairment |  | $ | 266 |  |  | $ | 0 |  |  | $ | 84 |  |  | $ | 0 |  |  | $ | 4 |  |  | $ | 123 |  |  | $ | 69 |  |  | $ | 0 |  |  | $ | 546 |
Ending balance: collectively evaluated for impairment |  | $ | 10,516 |  |  | $ | 420 |  |  | $ | 5,961 |  |  | $ | 13,301 |  |  | $ | 1,691 |  |  | $ | 503 |  |  | $ | 2,380 |  |  | $ | 45 |  |  | $ | 34,817 |
Total loans (*): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 1,097,309 |  |  | $ | 43,239 |  |  | $ | 565,758 |  |  | $ | 1,027,415 |  |  | $ | 176,593 |  |  | $ | 60,488 |  |  | $ | 442,547 |  |  |  |  |  |  | $ | 3,413,349 |
Ending balance: individually evaluated for impairment |  | $ | 5,010 |  |  | $ | 0 |  |  | $ | 10,435 |  |  | $ | 146 |  |  | $ | 91 |  |  | $ | 1,247 |  |  | $ | 2,437 |  |  |  |  |  |  | $ | 19,366 |
Ending balance: collectively evaluated for impairment |  | $ | 1,092,299 |  |  | $ | 43,239 |  |  | $ | 555,323 |  |  | $ | 1,027,269 |  |  | $ | 176,502 |  |  | $ | 59,241 |  |  | $ | 440,110 |  |  |  |  |  |  | $ | 3,393,983 |
|  | Commercial and industrial |  |  | Commercial vacant land, land development and residential construction |  |  | Commercial real estate – owner occupied |  |  | Commercial real estate – non-owner occupied |  |  | Commercial real estate – multi-family and residential rental |  |  | Home equity and other |  |  | 1 – 4 family mortgages |  |  | Unallocated |  |  | Total |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 6,659 |  |  | $ | 466 |  |  | $ | 6,291 |  |  | $ | 6,761 |  |  | $ | 893 |  |  | $ | 861 |  |  |  | 1,888 |  |  | $ | 70 |  |  | $ | 23,889 |
Provision for loan losses |  |  | 2,921 |  |  |  | 289 |  |  |  | 1,881 |  |  |  | 6,837 |  |  |  | 907 |  |  |  | 58 |  |  |  | 1,168 |  |  |  | (11 | ) |  |  | 14,050 |
Charge-offs |  |  | (247 | ) |  |  | (113 | ) |  |  | (235 | ) |  |  | 0 |  |  |  | (18 | ) |  |  | (96 | ) |  |  | (129 | ) |  |  | 0 |  |  |  | (838 | )
Recoveries |  |  | 91 |  |  |  | 37 |  |  |  | 309 |  |  |  | 13 |  |  |  | 37 |  |  |  | 66 |  |  |  | 313 |  |  |  | 0 |  |  |  | 866 |
Ending balance |  | $ | 9,424 |  |  | $ | 679 |  |  | $ | 8,246 |  |  | $ | 13,611 |  |  | $ | 1,819 |  |  | $ | 889 |  |  | $ | 3,240 |  |  | $ | 59 |  |  | $ | 37,967 |
Ending balance: individually evaluated for impairment |  | $ | 53 |  |  | $ | 0 |  |  | $ | 77 |  |  | $ | 8 |  |  | $ | 0 |  |  | $ | 241 |  |  | $ | 172 |  |  | $ | 0 |  |  | $ | 551 |
Ending balance: collectively evaluated for impairment |  | $ | 9,371 |  |  | $ | 679 |  |  | $ | 8,169 |  |  | $ | 13,603 |  |  | $ | 1,819 |  |  | $ | 648 |  |  | $ | 3,068 |  |  | $ | 59 |  |  | $ | 37,416 |
Total loans (*): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 780,164 |  |  | $ | 55,055 |  |  | $ | 529,953 |  |  | $ | 917,436 |  |  | $ | 146,095 |  |  | $ | 61,620 |  |  | $ | 337,888 |  |  |  |  |  |  | $ | 2,828,211 |
Ending balance: individually evaluated for impairment |  | $ | 6,585 |  |  | $ | 0 |  |  | $ | 15,327 |  |  | $ | 503 |  |  | $ | 0 |  |  | $ | 1,270 |  |  | $ | 3,273 |  |  |  |  |  |  | $ | 26,958 |
Ending balance: collectively evaluated for impairment |  | $ | 773,579 |  |  | $ | 55,055 |  |  | $ | 514,626 |  |  | $ | 916,933 |  |  | $ | 146,095 |  |  | $ | 60,350 |  |  | $ | 334,615 |  |  |  |  |  |  | $ | 2,801,253 |
|  | Commercial and industrial |  |  | Commercial vacant land, land development and residential construction |  |  | Commercial real estate – owner occupied |  |  | Commercial real estate – non-owner occupied |  |  | Commercial real estate – multi-family and residential rental |  |  | Home equity and other |  |  | 1 – 4 family mortgages |  |  | Unallocated |  |  | Total |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 6,168 |  |  | $ | 337 |  |  | $ | 5,866 |  |  | $ | 6,408 |  |  | $ | 840 |  |  | $ | 883 |  |  |  | 1,834 |  |  | $ | 44 |  |  | $ | 22,380 |
Provision for loan losses |  |  | 764 |  |  |  | 105 |  |  |  | 331 |  |  |  | 342 |  |  |  | 36 |  |  |  | (19 | ) |  |  | 165 |  |  |  | 26 |  |  |  | 1,750 |
Charge-offs |  |  | (393 | ) |  |  | (12 | ) |  |  | (48 | ) |  |  | (2 | ) |  |  | 0 |  |  |  | (66 | ) |  |  | (362 | ) |  |  | 0 |  |  |  | (883 | )
Recoveries |  |  | 120 |  |  |  | 36 |  |  |  | 142 |  |  |  | 13 |  |  |  | 17 |  |  |  | 63 |  |  |  | 251 |  |  |  | 0 |  |  |  | 642 |
Ending balance |  | $ | 6,659 |  |  | $ | 466 |  |  | $ | 6,291 |  |  | $ | 6,761 |  |  | $ | 893 |  |  | $ | 861 |  |  | $ | 1,888 |  |  | $ | 70 |  |  | $ | 23,889 |
Ending balance: individually evaluated for impairment |  | $ | 202 |  |  | $ | 0 |  |  | $ | 982 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 356 |  |  | $ | 83 |  |  | $ | 0 |  |  | $ | 1,623 |
Ending balance: collectively evaluated for impairment |  | $ | 6,457 |  |  | $ | 466 |  |  | $ | 5,309 |  |  | $ | 6,761 |  |  | $ | 893 |  |  | $ | 505 |  |  | $ | 1,805 |  |  | $ | 70 |  |  | $ | 22,266 |
Total loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 846,551 |  |  | $ | 56,119 |  |  | $ | 579,003 |  |  | $ | 835,346 |  |  | $ | 124,525 |  |  | $ | 75,374 |  |  | $ | 339,749 |  |  |  |  |  |  | $ | 2,856,667 |
Ending balance: individually evaluated for impairment |  | $ | 8,587 |  |  | $ | 85 |  |  | $ | 1,745 |  |  | $ | 178 |  |  | $ | 9 |  |  | $ | 1,694 |  |  | $ | 2,324 |  |  |  |  |  |  | $ | 14,622 |
Ending balance: collectively evaluated for impairment |  | $ | 837,964 |  |  | $ | 56,034 |  |  | $ | 577,258 |  |  | $ | 835,168 |  |  | $ | 124,516 |  |  | $ | 73,680 |  |  | $ | 337,425 |  |  |  |  |  |  | $ | 2,842,045 |
Financing Receivable, Troubled Debt Restructuring [Table Text Block] |
|  |  |  |  |  | Pre- |  |  | Post- |
|  |  |  |  |  | Modification |  |  | Modification |
|  |  |  |  |  | Recorded |  |  | Recorded |
|  | Number of |  |  | Principal |  |  | Principal |
|  | Contracts |  |  | Balance |  |  | Balance |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  |  | 10 |  |  | $ | 3,017,000 |  |  | $ | 3,016,000 |
Vacant land, land development and residential construction |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Real estate – owner occupied |  |  | 1 |  |  |  | 692,000 |  |  |  | 692,000 |
Real estate – non-owner occupied |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Real estate – multi-family and residential rental |  |  | 1 |  |  |  | 93,000 |  |  |  | 93,000 |
Total commercial |  |  | 12 |  |  |  | 3,802,000 |  |  |  | 3,801,000 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 4 |  |  |  | 485,000 |  |  |  | 482,000 |
1-4 family mortgages |  |  | 2 |  |  |  | 46,000 |  |  |  | 46,000 |
Total retail |  |  | 6 |  |  |  | 531,000 |  |  |  | 528,000 |
Total |  |  | 18 |  |  | $ | 4,333,000 |  |  | $ | 4,329,000 |
|  |  |  |  |  | Pre- |  |  | Post- |
|  |  |  |  |  | Modification |  |  | Modification |
|  |  |  |  |  | Recorded |  |  | Recorded |
|  | Number of |  |  | Principal |  |  | Principal |
|  | Contracts |  |  | Balance |  |  | Balance |
Commercial: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  |  | 13 |  |  | $ | 6,914,000 |  |  | $ | 7,717,000 |
Vacant land, land development and residential construction |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Real estate – owner occupied |  |  | 8 |  |  |  | 14,663,000 |  |  |  | 14,663,000 |
Real estate – non-owner occupied |  |  | 2 |  |  |  | 319,000 |  |  |  | 318,000 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Total commercial |  |  | 23 |  |  |  | 21,896,000 |  |  |  | 22,698,000 |
Retail: |  |  |  |  |  |  |  |  |  |  |  |
Home equity and other |  |  | 16 |  |  |  | 451,000 |  |  |  | 452,000 |
1-4 family mortgages |  |  | 6 |  |  |  | 151,000 |  |  |  | 148,000 |
Total retail |  |  | 22 |  |  |  | 602,000 |  |  |  | 600,000 |
Total |  |  | 45 |  |  | $ | 22,498,000 |  |  | $ | 23,298,000 |
Troubled Debt Restructurings on Financing Receivables with in Previous Twelve Months that Became Over Thirty Days Past Due [Table Text Block] |
|  | Number of Contracts |  |  | Recorded Principal Balance |
Commercial: |  |  |  |  |  |  |  |
Commercial and industrial |  |  | 0 |  |  | $ | 0 |
Vacant land, land development and residential construction |  |  | 0 |  |  |  | 0 |
Real estate – owner occupied |  |  | 0 |  |  |  | 0 |
Real estate – non-owner occupied |  |  | 0 |  |  |  | 0 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |
Total commercial |  |  | 0 |  |  |  | 0 |
Retail: |  |  |  |  |  |  |  |
Home equity and other |  |  | 0 |  |  |  | 0 |
1-4 family mortgages |  |  | 0 |  |  |  | 0 |
Total retail |  |  | 0 |  |  |  | 0 |
Total |  |  | 0 |  |  | $ | 0 |
|  | Number of Contracts |  |  | Recorded Principal Balance |
Commercial: |  |  |  |  |  |  |  |
Commercial and industrial |  |  | 0 |  |  | $ | 0 |
Vacant land, land development and residential construction |  |  | 0 |  |  |  | 0 |
Real estate – owner occupied |  |  | 0 |  |  |  | 0 |
Real estate – non-owner occupied |  |  | 0 |  |  |  | 0 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |
Total commercial |  |  | 0 |  |  |  | 0 |
Retail: |  |  |  |  |  |  |  |
Home equity and other |  |  | 0 |  |  |  | 0 |
1-4 family mortgages |  |  | 0 |  |  |  | 0 |
Total retail |  |  | 0 |  |  |  | 0 |
Total |  |  | 0 |  |  | $ | 0 |
Trouble Debt Restructuring Activity [Table Text Block] |
|  | Commercial and |  |  | Commercial Vacant Land, Land Development, and Residential |  |  | Commercial Real Estate - Owner |  |  | Commercial Real Estate - Non-Owner |  |  | Commercial Real Estate - Multi-Family and Residential |
|  | Industrial |  |  | Construction |  |  | Occupied |  |  | Occupied |  |  | Rental |
Commercial Loan Portfolio: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning Balance |  | $ | 6,414,000 |  |  | $ | 0 |  |  | $ | 14,797,000 |  |  | $ | 480,000 |  |  | $ | 0 |
Charge-Offs |  |  | (17,000 | ) |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Payments |  |  | (4,278,000 | ) |  |  | 0 |  |  |  | (5,048,000 | ) |  |  | (334,000 | ) |  |  | (1,000 | )
Transfers to ORE |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Net Additions/Deletions |  |  | 2,854,000 |  |  |  | 0 |  |  |  | 686,000 |  |  |  | 0 |  |  |  | 92,000 |
Ending Balance |  | $ | 4,973,000 |  |  | $ | 0 |  |  | $ | 10,435,000 |  |  | $ | 146,000 |  |  | $ | 91,000 |
|  | Retail Home Equity and Other |  |  | Retail 1-4 Family Mortgages |
Retail Loan Portfolio: |  |  |  |  |  |  |  |
Beginning Balance |  | $ | 1,146,000 |  |  | $ | 806,000 |
Charge-Offs |  |  | 0 |  |  |  | 0 |
Payments |  |  | (426,000 | ) |  |  | (224,000 | )
Transfers to ORE |  |  | 0 |  |  |  | 0 |
Net Additions/Deletions |  |  | 482,000 |  |  |  | 45,000 |
Ending Balance |  | $ | 1,202,000 |  |  | $ | 627,000 |
|  | Commercial and |  |  | Commercial Vacant Land, Land Development, and Residential |  |  | Commercial Real Estate - Owner |  |  | Commercial Real Estate - Non-Owner |  |  | Commercial Real Estate - Multi-Family and Residential |
|  | Industrial |  |  | Construction |  |  | Occupied |  |  | Occupied |  |  | Rental |
Commercial Loan Portfolio: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning Balance |  | $ | 8,587,000 |  |  | $ | 85,000 |  |  | $ | 1,145,000 |  |  | $ | 178,000 |  |  | $ | 7,000 |
Charge-Offs |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Payments |  |  | (11,260,000 | ) |  |  | (85,000 | ) |  |  | (3,765,000 | ) |  |  | (585,000 | ) |  |  | (7,000 | )
Transfers to ORE |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Net Additions/Deletions |  |  | 9,087,000 |  |  |  | 0 |  |  |  | 17,417,000 |  |  |  | 887,000 |  |  |  | 0 |
Ending Balance |  | $ | 6,414,000 |  |  | $ | 0 |  |  | $ | 14,797,000 |  |  | $ | 480,000 |  |  | $ | 0 |
|  | Retail Home Equity and Other |  |  | Retail 1-4 Family Mortgages |
Retail Loan Portfolio: |  |  |  |  |  |  |  |
Beginning Balance |  | $ | 1,415,000 |  |  | $ | 724,000 |
Charge-Offs |  |  | 0 |  |  |  | 0 |
Payments |  |  | (881,000 | ) |  |  | (68,000 | )
Transfers to ORE |  |  | 0 |  |  |  | 0 |
Net Additions/Deletions |  |  | 612,000 |  |  |  | 150,000 |
Ending Balance |  | $ | 1,146,000 |  |  | $ | 806,000 |
|  | Commercial and Industrial |  |  | Commercial Vacant Land, Land Development, and Residential Construction |  |  | Commercial Real Estate - Owner Occupied |  |  | Commercial Real Estate - Non-Owner Occupied |  |  | Commercial Real Estate - Multi-Family and Residential Rental |
Commercial Loan Portfolio: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning Balance |  | $ | 14,138,000 |  |  | $ | 0 |  |  | $ | 3,100,000 |  |  | $ | 210,000 |  |  | $ | 24,000 |
Charge-Offs |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Payments |  |  | (20,364,000 | ) |  |  | (2,000 | ) |  |  | (3,820,000 | ) |  |  | (32,000 | ) |  |  | (17,000 | )
Transfers to ORE |  |  | 0 |  |  |  | 0 |  |  |  | (97,000 | ) |  |  | 0 |  |  |  | 0 |
Net Additions/Deletions |  |  | 14,813,000 |  |  |  | 87,000 |  |  |  | 1,962,000 |  |  |  | 0 |  |  |  | 0 |
Ending Balance |  | $ | 8,587,000 |  |  | $ | 85,000 |  |  | $ | 1,145,000 |  |  | $ | 178,000 |  |  | $ | 7,000 |
|  | Retail Home Equity and Other |  |  | Retail 1-4 Family Mortgages |
Retail Loan Portfolio: |  |  |  |  |  |  |  |
Beginning Balance |  | $ | 1,402,000 |  |  | $ | 578,000 |
Charge-Offs |  |  | (18,000 | ) |  |  | 0 |
Payments |  |  | (272,000 | ) |  |  | (162,000 | )
Transfers to ORE |  |  | 0 |  |  |  | 0 |
Net Additions/Deletions |  |  | 303,000 |  |  |  | 308,000 |
Ending Balance |  | $ | 1,415,000 |  |  | $ | 724,000 |
Allowance Related to Loans Categorized as Troubled Debt Restructurings [Table Text Block] |
|  | December 31, 2021 |  |  | December 31, 2020 |
Commercial: |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 266,000 |  |  | $ | 53,000 |
Vacant land, land development, and residential construction |  |  | 0 |  |  |  | 0 |
Real estate – owner occupied |  |  | 84,000 |  |  |  | 59,000 |
Real estate – non-owner occupied |  |  | 5,000 |  |  |  | 8,000 |
Real estate – multi-family and residential rental |  |  | 0 |  |  |  | 0 |
Total commercial |  |  | 355,000 |  |  |  | 120,000 |
Retail: |  |  |  |  |  |  |  |
Home equity and other |  |  | 95,000 |  |  |  | 202,000 |
1-4 family mortgages |  |  | 69,000 |  |  |  | 145,000 |
Total retail |  |  | 164,000 |  |  |  | 347,000 |
Total related allowance |  | $ | 519,000 |  |  | $ | 467,000 |
Retail Portfolio Segment [Member] |
Notes Tables |
Financing Receivable Credit Quality Indicators [Table Text Block] |
|  | Retail Home Equity and Other |  |  | Retail 1-4 Family Mortgages |
Performing |  |  | 60,369,000 |  |  |  | 440,861,000 |
Nonperforming |  |  | 119,000 |  |  |  | 1,686,000 |
Total retail |  | $ | 60,488,000 |  |  | $ | 442,547,000 |
|  | Retail Home Equity and Other |  |  | Retail 1-4 Family Mortgages |
Performing |  |  | 61,378,000 |  |  |  | 335,559,000 |
Nonperforming |  |  | 242,000 |  |  |  | 2,329,000 |
Total retail |  | $ | 61,620,000 |  |  | $ | 337,888,000 |

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