XML 127 R112.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Derivative Instruments and Hedging Activities - Interest Rate Swap Agreements (Footnote) (Detail) $ in Thousands, € in Millions | Dec. 31, 2017 USD ($) | Dec. 31, 2017 EUR (€) | Aug. 31, 2015
--- | --- | --- | ---
U.S. Dollar-denominated interest rate swaption 1 | LIBOR |  |  |
Derivative [Line Items] |  |  |
Fixed interest rates | 2.00% | 2.00% |
Interest rate swap aggregate principal amount used to economically hedge on new debt | $ | $ 160,000 |  |
U.S. Dollar-denominated interest rate swaption 1 | LIBOR | Third Party |  |  |
Derivative [Line Items] |  |  |
Fixed interest rates |  |  | 1.97%
Euro-denominated interest rate swaps |  |  |
Derivative [Line Items] |  |  |
Reducing principal amount of interest rate swaps | $ 84,200 | € 70.1 |
Interest rate swap aggregate principal amount used to economically hedge on new debt | € |  | € 194.1 |
Teekay LNG | U.S. Dollar-denominated interest rate swaption 1 | LIBOR |  |  |
Derivative [Line Items] |  |  |
Fixed interest rates |  |  | 3.10%
Minimum |  |  |
Derivative [Line Items] |  |  |
Variable interest rate on debt | 0.30% | 0.30% |
Maximum |  |  |
Derivative [Line Items] |  |  |
Variable interest rate on debt | 4.00% | 4.00% |

X
- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
Name: | invest_DerivativeNotionalAmount
Namespace Prefix: | invest_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition Reduced Principal Amount of Interest Rate Swaps + References No definition available. + Details
Name: | tk_ReducedPrincipalAmountOfInterestRateSwaps
Namespace Prefix: | tk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The percentage points added to the reference rate to compute the variable rate on the interest rate derivative. + References No definition available. + Details
Name: | us-gaap_DerivativeBasisSpreadOnVariableRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
Name: | us-gaap_DerivativeFixedInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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. + References No definition available. + Details
Name: | us-gaap_DerivativeLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=tk_UnitedStatesDollarDenominatedInterestRateSwaptionOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=tk_ThirdPartyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=tk_EuroDenominatedInterestRateSwapsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=tk_TeekayLngMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |