| Schedule of Segment Reporting Information, by Segment [Table Text Block] |
| | | As of or for the Year Ended December 31, | |
| | | 2025 | | | 2024 | |
| | | Quaint Oak Bank(1) | | | Oakmont Commercial, LLC | | | Consolidated | | | Quaint Oak Bank(2) | | | Oakmont Commercial, LLC | | | Consolidated | |
| Net Interest Income | | $ | 16,737 | | | $ | 1,166 | | | $ | 17,903 | | | $ | 17,045 | | | $ | 772 | | | $ | 17,817 | |
| Provision for (Recovery of) Credit Losses | | | 1,217 | | | | - | | | | 1,217 | | | | 1,969 | | | | (435 | ) | | | 1,534 | |
| Net Interest Income after Provision for (Recovery of) Credit Losses | | | 15,520 | | | | 1,166 | | | | 16,686 | | | | 15,076 | | | | 1,207 | | | | 16,283 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Non-Interest Income | | | | | | | | | | | | | | | | | | | | | | | | |
| Mortgage banking, equipment lending and title abstract fees | | | 947 | | | | - | | | | 947 | | | | 909 | | | | - | | | | 909 | |
| Real estate sales commissions, net | | | - | | | | - | | | | - | | | | 20 | | | | - | | | | 20 | |
| Insurance commissions | | | 820 | | | | - | | | | 820 | | | | 744 | | | | - | | | | 744 | |
| Other fees and services charges | | | (11 | ) | | | 99 | | | | 88 | | | | 593 | | | | 135 | | | | 728 | |
| Income from bank-owned life insurance | | | 128 | | | | - | | | | 128 | | | | 118 | | | | - | | | | 118 | |
| Net gain on sale of loans | | | 2,038 | | | | 1,707 | | | | 3,745 | | | | 2,187 | | | | 1,512 | | | | 3,699 | |
| Gain on the sale of SBA loans | | | 1,431 | | | | - | | | | 1,431 | | | | 453 | | | | - | | | | 453 | |
| Gain on the sale-leaseback transaction | | | - | | | | - | | | | - | | | | 1,485 | | | | - | | | | 1,485 | |
| Total Non-Interest Income | | | 5,353 | | | | 1,806 | | | | 7,159 | | | | 6,509 | | | | 1,647 | | | | 8,156 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Non-Interest Expense | | | | | | | | | | | | | | | | | | | | | | | | |
| Salaries and employee benefits | | | 13,882 | | | | 1,276 | | | | 15,158 | | | | 13,195 | | | | 1,441 | | | | 14,636 | |
| Directors’ fees and expenses | | | 263 | | | | - | | | | 263 | | | | 201 | | | | - | | | | 201 | |
| Occupancy and equipment | | | 1,796 | | | | 3 | | | | 1,799 | | | | 1,418 | | | | - | | | | 1,418 | |
| Data processing | | | 1,760 | | | | - | | | | 1,760 | | | | 1,298 | | | | - | | | | 1,298 | |
| Professional fees | | | 1,709 | | | | 139 | | | | 1,848 | | | | 1,006 | | | | 81 | | | | 1,087 | |
| FDIC deposit insurance assessment | | | 530 | | | | - | | | | 530 | | | | 614 | | | | - | | | | 614 | |
| Advertising | | | 270 | | | | 24 | | | | 294 | | | | 277 | | | | 25 | | | | 302 | |
| Amortization of other intangible | | | 48 | | | | - | | | | 48 | | | | 49 | | | | - | | | | 49 | |
| Other | | | 1,459 | | | | 42 | | | | 1,501 | | | | 1,376 | | | | 37 | | | | 1,413 | |
| Total Non-Interest Expense | | | 21,717 | | | | 1,484 | | | | 23,201 | | | | 19,434 | | | | 1,584 | | | | 21,018 | |
| Pretax Segment (Loss) Profit | | $ | (844 | ) | | $ | 1,488 | | | $ | 644 | | | $ | 2,151 | | | $ | 1,270 | | | $ | 3,421 | |
| Income from Discontinued Operations | | $ | - | | | $ | - | | | $ | - | | | $ | 564 | | | $ | - | | | $ | 564 | |
| Income Tax from Discontinued Operations | | $ | - | | | $ | - | | | $ | - | | | $ | 158 | | | $ | - | | | $ | 158 | |
| Net Income from Discontinued Operations | | $ | - | | | $ | - | | | $ | - | | | $ | 406 | | | $ | - | | | $ | 406 | |
| Segment Assets | | $ | 620,182 | | | $ | 55,671 | | | $ | 675,853 | | | $ | 632,644 | | | $ | 52,524 | | | $ | 685,168 | |
|