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Note 8 - Debt, Credit Facility and Leases (Tables) | 12 Months Ended
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Dec. 31, 2022
Line of Credit Facility [Abstract] |
Schedule of long term debt | The following tables summarize our long-term debt balances as of December 31, 2022 and 2021 (in thousands):
|  | December 31, 2022 |
|  | Senior Notes |  |  | IQ Notes |  |  | Total |
Principal |  | $ | 475,000 |  |  | $ | 35,614 |  |  | $ | 510,614 |
Unamortized discount/premium and issuance costs |  |  | (4,640 | ) |  |  | 392 |  |  |  | (4,248 | )
Long-term debt balance |  | $ | 470,360 |  |  | $ | 36,006 |  |  | $ | 506,366 |
|  | December 31, 2021 |
|  | Senior Notes |  |  | IQ Notes |  |  | Total |
Principal |  | $ | 475,000 |  |  | $ | 38,051 |  |  | $ | 513,051 |
Unamortized discount/premium and issuance costs |  |  | (5,552 | ) |  |  | 596 |  |  |  | (4,956 | )
Long-term debt balance |  | $ | 469,448 |  |  | $ | 38,647 |  |  | $ | 508,095 |
Scheduled of annual future payments, including interest | The following table summarizes the scheduled annual future payments, including interest, for the Senior Notes and IQ Notes as of December 31, 2022 (in thousands). The amounts for the IQ Notes are stated in USD based on the USD/CAD exchange rate as of December 31, 2022.
|  | Senior Notes |  |  | IQ Notes |
2023 |  | $ | 34,438 |  |  | $ | 2,320 |
2024 |  |  | 34,438 |  |  |  | 2,320 |
2025 |  |  | 34,438 |  |  |  | 36,812 |
2026 |  |  | 34,438 |  |  |  | — |
2027 |  |  | 34,438 |  |  |  | — |
2028 |  |  | 479,302 |  |  |  | — |
Total |  | $ | 651,492 |  |  | $ | 41,452 |
Schedule of annual maturities of finance lease commitments, including interest | At December 31, 2022, the annual maturities of finance lease commitments, including interest, were (in thousands):
Twelve-month period ending December 31, |  |  |
2023 |  | $ | 9,352 |
2024 |  |  | 7,185 |
2025 |  |  | 3,808 |
2026 |  |  | 1,851 |
2027 |  |  | 24 |
Total |  |  | 22,220 |
Less: imputed interest |  |  | (1,361 | )
Net finance lease obligation |  | $ | 20,859 |
Schedule of annual maturities of undiscounted operating lease payments | At December 31, 2022, the annual maturities of undiscounted operating lease payments, including assumed extensions beyond the current lease terms, were (in thousands):
Twelve-month period ending December 31, |  |  |
2023 |  | $ | 3,167 |
2024 |  |  | 1,285 |
2025 |  |  | 1,274 |
2026 |  |  | 1,275 |
2027 |  |  | 1,170 |
More than 5 years |  |  | 6,408 |
Total |  |  | 14,579 |
Effect of discounting |  |  | (3,511 | )
Operating lease liability |  | $ | 11,068 |

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