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Note 15 - Changes to Stockholders' Equity (Tables) | 9 Months Ended
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Aug. 30, 2025
Notes Tables |
Schedule of Stockholders Equity [Table Text Block] |
|  | Quarter Ended |  |  | Nine Months Ended |
|  | August 30, 2025 |  |  | August 31, 2024 |  |  | August 30, 2025 |  |  | August 31, 2024 |
Common Stock: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of period |  | $ | 43,410 |  |  | $ | 43,808 |  |  | $ | 43,681 |  |  | $ | 43,842 |
Issuance of common stock |  |  | 85 |  |  |  | 100 |  |  |  | 250 |  |  |  | 291 |
Purchase and retirement of common stock |  |  | (117 | ) |  |  | (234 | ) |  |  | (553 | ) |  |  | (459 | )
End of period |  | $ | 43,378 |  |  | $ | 43,674 |  |  | $ | 43,378 |  |  | $ | 43,674 |
Common Shares Issued and Outstanding: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of period |  |  | 8,681,851 |  |  |  | 8,761,332 |  |  |  | 8,736,046 |  |  |  | 8,768,221 |
Issuance of common stock |  |  | 16,978 |  |  |  | 20,139 |  |  |  | 50,167 |  |  |  | 58,256 |
Purchase and retirement of common stock |  |  | (23,311 | ) |  |  | (46,843 | ) |  |  | (110,695 | ) |  |  | (91,849 | )
End of period |  |  | 8,675,518 |  |  |  | 8,734,628 |  |  |  | 8,675,518 |  |  |  | 8,734,628 |
Additional Paid-in Capital: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of period |  | $ | - |  |  | $ | 52 |  |  | $ | 6 |  |  | $ | 93 |
Issuance of common stock |  |  | 1 |  |  |  | (4 | ) |  |  | (1 | ) |  |  | (16 | )
Purchase and retirement of common stock |  |  | (167 | ) |  |  | (246 | ) |  |  | (478 | ) |  |  | (671 | )
Stock based compensation |  |  | 166 |  |  |  | 198 |  |  |  | 473 |  |  |  | 594 |
End of period |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
Retained Earnings: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of period |  | $ | 122,597 |  |  | $ | 127,807 |  |  | $ | 122,847 |  |  | $ | 139,354 |
Net income (loss) for the period |  |  | 801 |  |  |  | (4,505 | ) |  |  | 4,573 |  |  |  | (12,899 | )
Purchase and retirement of common stock |  |  | (81 | ) |  |  | (158 | ) |  |  | (627 | ) |  |  | (158 | )
Cash dividends declared and paid |  |  | (1,734 | ) |  |  | (1,756 | ) |  |  | (5,210 | ) |  |  | (4,909 | )
End of period |  | $ | 121,583 |  |  | $ | 121,388 |  |  | $ | 121,583 |  |  | $ | 121,388 |
Accumulated Other Comprehensive Income (Loss): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of period |  | $ | 769 |  |  | $ | (7 | ) |  | $ | 793 |  |  | $ | 152 |
Cumulative translation adjustments, net of tax |  |  | - |  |  |  | (24 | ) |  |  | - |  |  |  | (198 | )
Amortization of pension costs, net of tax |  |  | (12 | ) |  |  | 6 |  |  |  | (36 | ) |  |  | 21 |
End of period |  | $ | 757 |  |  | $ | (25 | ) |  | $ | 757 |  |  | $ | (25 | )

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- Definition Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -SubTopic 10 -Topic 505 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-2 + Details
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