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Long term debt (Tables) | 12 Months Ended
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Dec. 31, 2022
Debt Disclosure [Abstract] |
Schedule of long term debt |
| Note |  | December 31, 2022 |  | December 31, 2021
Credit Facility | 13(a) |  | $ | 180,000 |  |  | $ | 110,000 |
Convertible debentures | 13(b) |  | 129,750 |  |  | 129,750 |
Financing obligations | 13(c) |  | 32,889 |  |  | 47,945 |
Mortgage | 13(d) |  | 29,231 |  |  | 30,000 |
Promissory notes | 13(e) |  | 11,238 |  |  | 13,210 |
Unamortized deferred financing costs | 13(f) |  | (4,371) |  |  | (5,178) |
|  |  | $ | 378,737 |  |  | $ | 325,727 |
Less: current portion of long-term debt |  |  | (20,600) |  |  | (19,693) |
|  |  | $ | 358,137 |  |  | $ | 306,034 |
|  | December 31, 2022 |  | December 31, 2021
Cost |  | $ | 6,336 |  |  | $ | 6,351 |
Accumulated amortization |  | 1,965 |  |  | 1,173 |
|  | $ | 4,371 |  |  | $ | 5,178 |
Schedule of convertible debt | b) Convertible debentures
|  | December 31, 2022 |  | December 31, 2021
5.50% convertible debentures |  | $ | 74,750 |  |  | $ | 74,750 |
5.00% convertible debentures |  | 55,000 |  |  | 55,000 |
|  | $ | 129,750 |  |  | $ | 129,750 |
The terms of the convertible debentures are summarized as follows:
|  | Date of issuance |  | Maturity |  | Conversion price |  | Share equivalence per $1000 debenture |  | Debt issuance costs
5.50% convertible debentures |  | June 1, 2021 |  | June 30, 2028 |  | $ | 24.75 |  |  | $ | 40.4040 |  |  | $ | 3,531 |
5.00% convertible debentures |  | March 20, 2019 |  | March 31, 2026 |  | $ | 26.25 |  |  | $ | 38.0952 |  |  | $ | 2,691 |

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