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v3.20.1

Short-Term Debt (Details) - USD ($) $ in Thousands | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2019 | Dec. 31, 2019 | Jun. 28, 2019 | Dec. 31, 2018 | Nov. 30, 2018
Short-term Debt [Line Items] |  |  |  |  |
Short-term Debt |  | $ 50,000 |  | $ 0 |
Teekay Tankers |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Short-term Debt |  | 50,000 |  | $ 0 |
Teekay Tankers | Short-term Debt [Member] |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Credit facility, maximum borrowing capacity |  |  | $ 80,000 |  | $ 40,000
Debt Instrument, Term | 6 months |  |  |  |
Teekay Tankers | Minimum |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Debt Covenant, Required Capital Invested |  | 20,000 |  |  |
Teekay Tankers | Maximum |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Debt Covenant, Required Capital Invested |  | $ 30,000 |  |  |
Teekay Tankers | LIBOR |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Short-term Debt, Percentage Bearing Variable Interest Rate |  | 3.50% |  |  |

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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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