XML 154 R139.htm IDEA: XBRL DOCUMENT
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Subsequent Events (Detail) |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 09, 2018 | Feb. 08, 2018 USD ($) | Jan. 31, 2018 USD ($) $ / shares | Jan. 30, 2018 USD ($) | Jan. 12, 2018 | Mar. 31, 2018 | Jan. 31, 2018 USD ($) $ / shares shares | Mar. 31, 2018 USD ($) shares | Dec. 31, 2017 USD ($) shares | Dec. 31, 2016 USD ($) shares | Dec. 31, 2015 USD ($) shares | Mar. 05, 2018
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net cash proceeds |  |  |  |  |  |  |  |  | $ 172,930,000 | $ 327,419,000 | $ 575,368,000 |
Equity method investment, ownership interest |  |  |  |  |  |  |  |  | 100.00% |  |  |
Proceeds from sale of vessels and equipment |  |  |  |  |  |  |  |  | $ 73,712,000 | $ 252,656,000 | $ 20,472,000 |
Revolving Credit Facilities |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, maximum borrowing capacity |  |  |  |  |  |  |  |  | $ 1,340,455,288 |  |  |
Yamal LNG Joint Venture |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Equity method investment, ownership interest |  |  |  |  |  |  |  |  | 50.00% |  |  |
Teekay LNG | Yamal LNG Joint Venture | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Equity method investment, ownership interest |  |  |  |  | 50.00% |  |  |  |  |  |  |
Teekay LNG | Pan Union Joint Venture | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Equity method investment, ownership interest |  |  | 30.00% |  |  |  | 30.00% |  |  |  |  |
Teekay LNG | Excelsior Joint Venture | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Equity method investment, ownership interest |  |  | 50.00% |  |  |  | 50.00% |  |  |  |  |
Proceeds from sale of equity method investments |  |  | $ 44,000,000 |  |  |  |  |  |  |  |  |
Teekay LNG | Exmar LPG Joint Venture | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Equity method investment, ownership interest |  |  |  |  |  |  |  |  |  |  |  | 50.00%
Charter contract period |  |  |  |  |  | 15 years |  |  |  |  |  |
Teekay LNG | Eduard Toll | Yamal LNG Joint Venture | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Charter contract period |  |  |  |  | 28 years |  |  |  |  |  |  |
Teekay LNG | Courcheville | Exmar LPG Joint Venture | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from sale of vessels and equipment |  |  |  | $ 4,400,000 |  |  |  |  |  |  |  |
Teekay LNG | Pan Americas | Pan Union Joint Venture | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Charter contract period |  |  | 20 years |  |  |  |  |  |  |  |  |
Teekay LNG | Teide Spirit | CEPSA | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Severance costs |  | $ 1,400,000 |  |  |  |  |  |  |  |  |  |
Teekay LNG | Magdala | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Charter contract period | 8 years |  |  |  |  |  |  |  |  |  |  |
Term of contract | 10 years |  |  |  |  |  |  |  |  |  |  |
Line of Credit | Teekay LNG | Revolving Credit Facilities | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, maximum borrowing capacity |  | $ 197,000,000 |  |  |  |  |  |  |  |  |  |
Convertible Senior Notes due 2023 | Convertible Debt | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Conversion rate (in shares) |  |  |  |  |  |  | 85.4701 |  |  |  |  |
Principal amount |  |  |  |  |  |  | $ 1,000 |  |  |  |  |
Conversion prices (in USD per share) | $ / shares |  |  | $ 11.70 |  |  |  | $ 11.70 |  |  |  |  |
Percentage of premium |  |  |  |  |  |  | 20.00% |  |  |  |  |
Offering price (USD per share) | $ / shares |  |  | 9.75 |  |  |  | $ 9.75 |  |  |  |  |
Convertible Senior Notes due 2023 | Convertible Debt | Common Stock | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Dividends payable, per quarter (dollars per share) | $ / shares |  |  | 0.055 |  |  |  | $ 0.055 |  |  |  |  |
Teekay Parent | Common Stock | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) | shares |  |  |  |  |  |  | 10,000,000 |  |  |  |  |
Net cash proceeds |  |  |  |  |  |  | $ 93,000,000 |  |  |  |  |
Offering price (USD per share) | $ / shares |  |  | $ 9.75 |  |  |  | $ 9.75 |  |  |  |  |
Teekay Parent | Convertible Senior Notes due 2023 | Convertible Debt | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, principal amount |  |  | $ 125,000,000 |  |  |  | $ 125,000,000 |  |  |  |  |
Debt interest rate |  |  | 5.00% |  |  |  | 5.00% |  |  |  |  |
Proceeds from debt |  |  |  |  |  |  | $ 120,900,000 |  |  |  |  |
Continuous Offering Program |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) | shares |  |  |  |  |  |  |  |  | 2,900,000 | 1,300,000 |  |
Gross proceeds received |  |  |  |  |  |  |  |  |  | $ 50,000,000.0 |  |
Net cash proceeds |  |  |  |  |  |  |  |  | $ 25,600,000 | $ 9,300,000 |  |
Continuous Offering Program | Teekay LNG |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) | shares |  |  |  |  |  |  |  |  |  |  | 1,173,428 |
Gross proceeds received |  |  |  |  |  |  |  |  |  |  | $ 36,274,000 |
Net cash proceeds |  |  |  |  |  |  |  |  |  |  | $ 34,649,000 |
Continuous Offering Program | Teekay Parent | Subsequent Events |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued (in shares) | shares |  |  |  |  |  |  |  | 1,100,000 |  |  |  |
Gross proceeds received |  |  |  |  |  |  |  | $ 11,200,000 |  |  |  |

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