| Line Item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 |
|---|---|---|---|---|---|---|---|---|---|
| Revenues | |||||||||
| YoY growth | -22.2% | ||||||||
| Voyage expenses | |||||||||
| Vessel operating expenses | |||||||||
| Charter hire expenses | |||||||||
| Depreciation and amortization | |||||||||
| General and administrative expenses | |||||||||
| Gain on sale and write-down of assets (note 14) | |||||||||
| Restructuring charges (note 15) | |||||||||
| Income from operations | |||||||||
| % of revenue | 31.9% | ||||||||
| Interest income | |||||||||
| Interest expense | |||||||||
| Equity income and gain on distribution from equity-accounted investment | |||||||||
| Other - net (note 16) | |||||||||
| Income before income taxes | |||||||||
| Income tax recovery (expense) (note 17) | |||||||||
| Net income | |||||||||
| % of revenue | 37.1% | ||||||||
| Net income attributable to non-controlling interests (note 1) | |||||||||
| Net income attributable to the shareholders of Teekay Corporation | |||||||||
| % of revenue | 10.3% | ||||||||
| • Basic income attributable to shareholders of Teekay Corporation | |||||||||
| • Diluted income attributable to shareholders of Teekay Corporation |