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Note 9 - Leasing Arrangements (Tables) | 12 Months Ended
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Dec. 31, 2022
Notes Tables |
Operating Lease, Lease Income [Table Text Block] |
|  | 2022 |  |  | 2021 |
|  | (in thousands) |
Minimum rentals |  | $ | 3,272 |  |  | $ | 3,029 |
Percentage rentals |  |  | 1,937 |  |  |  | 1,503 |
Licensing fees |  |  | 1,001 |  |  |  | 732 |
Other |  |  | 1,296 |  |  |  | 1,659 |
|  | $ | 7,506 |  |  | $ | 6,923 |
Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block] |
Years ending December 31, |  |  |  |
2023 |  | $ | 2,644 |
2024 |  | $ | 2,449 |
2025 |  | $ | 2,360 |
2026 |  | $ | 2,334 |
2027 |  | $ | 2,275 |
Thereafter |  | $ | 10,429 |

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