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v3.20.2

Related Party Transactions Related Party Transactions (Details) shares in Thousands |  | 1 Months Ended | 3 Months Ended | 4 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
May 08, 2019 USD ($) | May 08, 2019 USD ($) | May 08, 2019 USD ($) | Sep. 30, 2018 | Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($) | May 08, 2019 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($) | May 11, 2020 shares | Mar. 31, 2018 USD ($) | Jan. 01, 2018 Subsidiaries
Teekay Lng Marubeni Joint Venture [Member] | Time-Charter Hire Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  |  |  |  | $ 5,400,000 | $ 3,100,000 |  | $ 11,300,000 | $ 8,700,000 |  |  |
Additional Time Period For Fixed Rate Time Charters Contract |  |  |  | 2 years |  |  |  |  |  |  |  |
Teekay Offshore [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from Related Parties |  |  | $ 2,300,000 |  |  |  | $ 7,600,000 |  |  |  |  |
Teekay Offshore [Member] | Technical Services [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  |  | 3,300,000 |  |  |  | 9,600,000 |  |  |  |  |
Teekay Offshore [Member] | Time-Charter Hire Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  |  | 6,100,000 |  |  |  | 20,800,000 |  |  |  |  |
LNG Carriers [Member] | Equity Method Investee [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from Related Parties |  |  |  |  | $ 19,900,000 | $ 16,800,000 |  | $ 37,400,000 | 32,600,000 |  |  |
Teekay Lng Marubeni Joint Venture [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Equity Method Investment, Ownership Percentage |  |  |  |  | 52.00% |  |  | 52.00% |  |  |  |
Teekay LNG |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Limited Partners' Capital Account, Units Issued | shares |  |  |  |  |  |  |  |  |  | 10,750 |  |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Additional Interest Issued to Parent |  |  |  |  | $ 116,600,000 |  |  |  |  |  |  |
Teekay LNG | Retained Earnings (Accumulated Deficit) |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Additional Interest Issued to Parent |  |  |  |  | 116,600,000 |  |  |  |  |  |  |
Teekay LNG | Non-controlling Interests |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Changes to non-controlling interest from equity contributions and other |  |  |  |  | 107,600,000 |  |  |  |  |  |  |
Teekay LNG | AOCI Attributable to Parent [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Additional Interest Issued to Parent |  |  |  |  | 9,000,000.0 |  |  |  |  |  |  |
Teekay Offshore [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Due from Affiliate, Noncurrent | $ 25,000,000.0 | $ 25,000,000.0 | $ 25,000,000.0 |  |  |  | $ 25,000,000.0 |  |  |  |  |
Proceeds from sale of vessels and equipment (note 7) | 100,000,000 |  |  |  |  |  |  |  |  |  |  |
Equity Method Investment, Other than Temporary Impairment |  |  |  |  |  |  |  | $ 64,900,000 | 64,900,000 |  |  |
Equity Method Investment, Realized Gain (Loss) on Disposal | $ 8,900,000 |  |  |  |  |  |  |  | $ 8,900,000 |  |  |
Teekay Offshore [Member] | Brookfield Business Partners L.P. [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership acquired |  |  |  |  |  |  |  |  |  |  |  | 100.00%
Number of Subsidiaries | Subsidiaries |  |  |  |  |  |  |  |  |  |  |  | 7
Revolving Credit Facilities |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, maximum borrowing capacity |  |  |  |  | $ 950,800,000 |  |  | $ 950,800,000 |  |  |  |
Revolving Credit Facilities | Teekay Offshore [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  | $ 125,000,000.0 |
Revolving Credit Facilities | Teekay Offshore [Member] | Brookfield Business Partners L.P. [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  | 100,000,000.0 |
Parent Company [Member] | Revolving Credit Facilities | Teekay Offshore [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  | $ 25,000,000.0 |
General Partner [Member] | Teekay Offshore [Member] |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest |  | 49.00% |  |  |  |  |  |  |  |  |  |

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