| Cash Flow, Supplemental Disclosures [Text Block] |
| 16. |
Supplemental Cash Flow Information
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The following table summarizes non-cash investing and financing activities:
| | | Six months ended | |
| | | June 30, 2026 | | | June 30, 2025 | |
| Accrued costs of construction, including capitalized interest | | $ | 22,153 | | | $ | 13,758 | |
| Accrued costs of long-lived assets | | | 25 | | | | 367 | |
| Debt issuance costs and premium amortized to cost of construction | | | 448 | | | | 98 | |
The following table summarizes non-cash activities associated with the Company’s operating leases:
| | | Six months ended | |
| | | June 30, 2026 | | | June 30, 2025 | |
| Right-of-use assets obtained in exchange for operating lease liabilities | | $ | 7,757 | | | $ | 20,238 | |
| Net (decrease) increase in right-of-use assets and operating lease liabilities due to lease remeasurement | | | (2,274 | ) | | | 1,070 | |
The following table summarizes interest paid:
| | | Six months ended | |
| | | June 30, 2026 | | | June 30, 2025 | |
| Interest paid | | $ | 3,691 | | | $ | 3,742 | |
The following table provides a reconciliation of cash and restricted cash reported within the consolidated balance sheets to the total shown within the consolidated statements of cash flows:
| | | Six months ended | |
| | | June 30, 2026 | | | June 30, 2025 | |
| Cash, beginning of year | | $ | 20,718 | | | $ | 42,442 | |
| Restricted cash, beginning of year | | | 16,306 | | | | 51,917 | |
| Cash and restricted cash, beginning of year | | $ | 37,024 | | | $ | 94,359 | |
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| Cash, end of period | | $ | 18,966 | | | $ | 8,610 | |
| Restricted cash, end of period | | | 145,060 | | | | 23,495 | |
| Cash and restricted cash, end of period | | $ | 164,026 | | | $ | 32,105 | |
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