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Note 6 - Premises and Equipment | 12 Months Ended
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Dec. 31, 2023
Notes to Financial Statements |
Property, Plant and Equipment Disclosure [Text Block] | Note 6: Premises and Equipment A summary of the cost and accumulated depreciation of premises and equipment as of the dates indicated, follows:
|  | December 31, |
|  | 2023 |  |  | 2022 |
Premises |  | $ | 15,724 |  |  | $ | 15,435 |
Furniture and equipment |  |  | 7,862 |  |  |  | 6,658 |
Premises and equipment |  |  | 23,586 |  |  |  | 22,093 |
Accumulated depreciation |  |  | (12,477 | ) |  |  | (11,722 | )
Premises and equipment, net |  | $ | 11,109 |  |  | $ | 10,371 |
Depreciation expense for the years ended December 31, 2023 and 2022 amounted to $754 and $609, respectively. Premises includes construction in process. NBB has purchased land and developed plans for a new branch building in Roanoke, Virginia. The amount for the Roanoke location included in construction in process totaled $1,822 as of December 31, 2023 and $1,586 as of December 31, 2022. The Company expects the building will be completed and placed in service by the end of 2024.

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