Note H - Leases (Details Textual) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jul. 05, 2026 |
Jun. 29, 2025 |
Jul. 05, 2026 |
Jun. 29, 2025 |
|
| Operating Lease, Payments | $ 692,000 | $ 378,000 | $ 1,518,000 | $ 771,000 |
| Operating Lease, Weighted Average Remaining Lease Term (Year) | 18 years | 18 years | ||
| Operating Lease, Weighted Average Discount Rate, Percent | 4.60% | 4.60% | ||
| Operating Lease, Lease Income, Lease Payments | $ 608,000 | $ 583,000 | $ 1,216,000 | $ 1,166,000 |
| X | ||||||||||
- Definition Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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