Income Taxes - Schedule of Comprehensive Income before Income Tax, Domestic and Foreign (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Income Tax Examination [Line Items] | ||
| Income (loss) before income taxes | $ 240,364 | $ (95,815) |
| Current income tax recovery (expense) | 34,344 | (64,970) |
| Deferred income tax recovery (expense) | 44,801 | 35,943 |
| Recovery of (provision for) income taxes | 79,145 | (29,027) |
| Domestic | ||
| Income Tax Examination [Line Items] | ||
| Income (loss) before income taxes | 133,757 | (55,507) |
| Current income tax recovery (expense) | 54,251 | (63,120) |
| Deferred income tax recovery (expense) | (12,552) | 14,351 |
| Foreign | ||
| Income Tax Examination [Line Items] | ||
| Income (loss) before income taxes | 106,607 | (40,308) |
| Current income tax recovery (expense) | (19,907) | (1,850) |
| Deferred income tax recovery (expense) | $ 57,353 | $ 21,592 |
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, before tax, of income (loss) attributable to parent. Includes, but is not limited to, income (loss) from continuing operations, discontinued operations and equity method investments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|