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v3.23.1

Write-down and loss on sale of vessels - Net (Loss) Gain on Sale of Vessels, Equipment and Other Operating Assets (Detail) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 vessel | Jan. 31, 2022 vessel | Dec. 31, 2022 USD ($) vessel | Dec. 31, 2021 USD ($) vessel | Dec. 31, 2020 USD ($) vessel
Property, Plant and Equipment [Line Items] |  |  |  |  |
Write-down / sales of vessels |  |  | $ (21,863) | $ 92,368 | $ 149,238
Teekay Parent [Member] | FPSO | FPSO |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Number Of Vessels Impaired | vessel |  |  |  | 1 | 1
Teekay Parent [Member] | FPSO | Fpso 2 |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Number Of Vessels Sold | vessel |  |  | 1 |  |
Teekay Parent [Member] | Offshore Production | FPSO |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | $ 0 | $ 0 | $ (33,495)
Gain (Loss) on Disposition of Assets |  |  | (12,975) | 0 |
Teekay Parent [Member] | Offshore Production | Fpso 2 |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  |  |  | (37,198)
Teekay Parent [Member] | Other | Operating Right Of Use Asset |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | 0 | $ 0 | (9,100)
Teekay Tankers | Suezmax |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Number Of Vessels Impaired | vessel |  |  |  | 3 |
Number Of Vessels Sold | vessel |  | 1 |  |  |
Teekay Tankers | Aframax Tanker [Member] |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  |  |  | $ (65,400)
Number Of Vessels Sold | vessel | 1 |  |  |  |
Teekay Tankers | LR2 and Aframax Tankers |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Number Of Vessels Impaired | vessel |  |  |  | 4 | 9
Number Of Vessels Sold | vessel |  | 1 |  |  |
Teekay Tankers | Tankers [Member] | Suezmax Tankers 2 |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Number Of Vessels Sold | vessel |  |  |  | 3 |
Teekay Tankers | Conventional Tankers |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | 0 | $ 0 |
Gain (Loss) on Disposition of Assets |  |  |  |  | $ 3,081
Teekay Tankers | Conventional Tankers | Operating Right Of Use Asset |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | (1,066) | (715) | (2,881)
Teekay Tankers | Conventional Tankers | Suezmax |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | $ 0 | (66,916) | 0
Number Of Vessels Impaired | vessel |  |  | 4 |  |
Teekay Tankers | Conventional Tankers | Aframax Tanker [Member] |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | $ 0 | $ (4,314) | (4,936)
Number Of Vessels Impaired | vessel |  |  | 2 | 2 |
Teekay Tankers | Conventional Tankers | LR2 Tanker |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | $ 0 | $ (18,381) | 0
Number Of Vessels Impaired | vessel |  |  | 3 |  |
Teekay Tankers | Conventional Tankers | Aframax Tanker 2 |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | $ 0 | $ 0 | (25,869)
Number Of Vessels Impaired | vessel |  |  |  | 4 |
Teekay Tankers | Conventional Tankers | Aframax Tanker 3 |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | 0 | $ 0 | (22,579)
Number Of Vessels Impaired | vessel |  |  |  | 2 |
Teekay Tankers | Conventional Tankers | Aframax Tanker 4 |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Asset Impairment Charges |  |  | $ 0 | $ (2,042) | (13,634)
Number Of Vessels Impaired | vessel |  |  | 2 | 2 |
Teekay Tankers | Conventional Tankers | Suezmax Tankers 2 |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Gain (Loss) on Disposition of Assets |  |  | $ 0 | $ 0 | (2,627)
Teekay Tankers | Conventional Tankers | Suezmax and Aframax Vessels |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Gain (Loss) on Disposition of Assets |  |  | $ (9,954) | $ 0 | $ 0
Teekay Tankers | Conventional Tankers | LR2 and Aframax Tankers |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Number Of Vessels Sold | vessel |  |  | 3 |  |
Teekay Tankers | Conventional Tankers | Suezmax Tanker |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Number Of Vessels Sold | vessel |  |  | 1 |  |

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