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Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Cash Flows from Operating Activities |  |  |  |  |
Net income | $ 2,442 | $ 3,505 | $ 5,651 | $ 7,354 |
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |
Depreciation and amortization of premises and equipment |  |  | 846 | 795 |
Amortization of core deposit intangibles |  |  | 9 | 9 |
Amortization of debt issuance costs |  |  | 1 | 1 |
Provision for credit losses on loans |  |  | 1,424 | 45 | $ 5,917
Provision for credit losses on securities held to maturity |  |  | 2 | 11 |
(Recovery) provision for credit losses on unfunded commitments |  |  | (26) | 44 |
Net (gain) on sale of other real estate owned |  |  | 0 | (246) |
Increase in cash value of bank owned life insurance |  |  | (301) | (284) |
Accretion of discounts and amortization of premiums on securities, net |  |  | 441 | 507 |
Accretion of premium on time deposits |  |  | (32) | (48) |
Accretion of certain acquisition-related loan discounts, net |  |  | (191) | (303) |
Stock-based compensation |  |  | 202 | 407 |
Excess tax benefits on stock-based compensation |  |  | 1 | 4 |
Net losses (gains) on disposal of premises and equipment | 0 | 0 | 49 | (2) |
Deferred income tax (benefit) expense |  |  | (53) | 274 |
Changes in assets and liabilities: |  |  |  |  |
(Increase) decrease in interest receivable |  |  | (261) | 295 |
(Increase) in other assets |  |  | (1,993) | (108) |
Increase (decrease) in accrued interest payable and other liabilities |  |  | 2,567 | (893) |
Net cash provided by operating activities |  |  | 8,336 | 7,862 |
Cash Flows from Investing Activities |  |  |  |  |
Proceeds from maturities, calls, and principal payments of securities available for sale |  |  | 6,318 | 6,422 |
Proceeds from maturities, calls, and principal payments of securities held to maturity |  |  | 25,405 | 4,220 |
Purchases of securities held to maturity |  |  | 0 | (2,091) |
Net (purchase) redemption of restricted securities |  |  | (34) | 105 |
Purchase of premises and equipment |  |  | (958) | (475) |
Proceeds from sale of premises and equipment |  |  | 0 | 2 |
Proceeds from sale of other real estate owned |  |  | 0 | 385 |
Proceeds from cash value of bank owned life insurance |  |  | 401 | 256 |
Net (increase) in loans |  |  | (21,200) | (10,187) |
Net cash provided by (used in) investing activities |  |  | 9,932 | (1,363) |
Cash Flows from Financing Activities |  |  |  |  |
Net increase (decrease) in demand deposits and savings accounts |  |  | 21,601 | (38,341) |
Net increase in time deposits |  |  | 10,501 | 39,425 |
Cash dividends paid on common stock, net of reinvestment |  |  | (1,799) | (1,801) |
Net cash provided by (used in) financing activities |  |  | 30,205 | (1,337) |
Increase in cash and cash equivalents |  |  | 48,473 | 5,162 |
Cash and Cash Equivalents |  |  |  |  |
Beginning |  |  | 87,161 | 66,914 | 66,914
Ending | $ 135,634 | $ 72,076 | 135,634 | 72,076 | $ 87,161
Supplemental Disclosures of Cash Flow Information |  |  |  |  |
Interest |  |  | 10,999 | 5,622 |
Income taxes |  |  | 1,230 | 1,626 |
Supplemental Disclosures of Noncash Investing and Financing Activities |  |  |  |  |
Unrealized gains (losses) on securities available for sale |  |  | (1,309) | 738 |
Amortization of unrealized losses on securities transferred from available for sale to held to maturity |  |  | 687 | 0 |
Change in fair value of cash flow hedges |  |  | 197 | (151) |
Issuance of common stock, dividend reinvestment plan |  |  | 84 | 80 |
Stock Repurchase Plan [Member] |  |  |  |  |
Cash Flows from Financing Activities |  |  |  |  |
Repurchase of common stock |  |  | 0 | (507) |
First National Corporation 2014 Stock Incentive Plan [Member] |  |  |  |  |
Cash Flows from Financing Activities |  |  |  |  |
Repurchase of common stock |  |  | $ (98) | $ (113) |

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