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Note 5 - Leasing Arrangements (Tables) | 12 Months Ended
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Dec. 31, 2021
Notes Tables |
Operating Lease, Lease Income [Table Text Block] |
|  | 2021 |  |  | 2020 |
|  | (in thousands) |
Minimum rentals |  | $ | 3,029 |  |  | $ | 2,719 |
Percentage rentals |  |  | 1,503 |  |  |  | 427 |
Licensing fees |  |  | 732 |  |  |  | 456 |
Other |  |  | 1,659 |  |  |  | 1,236 |
|  | $ | 6,923 |  |  | $ | 4,838 |
Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block] |
Years ending December 31, |  |  |  |
2022 |  | $ | 2,346 |
2023 |  | $ | 1,436 |
2024 |  | $ | 911 |
2025 |  | $ | 886 |
2026 |  | $ | 832 |
Thereafter |  | $ | 8,535 |

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