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Goodwill, Intangible Assets and In-Process Revenue Contracts - Carrying Amount of Goodwill for Company's Reportable Segment (Detail) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2014
Goodwill [Roll Forward] |  |
Goodwill, Beginning balance | $ 168,571 |
Goodwill acquired | 8,059 |
Goodwill, Ending balance | 176,630 |
Goodwill | 168,571 | $ 168,571
Teekay Offshore [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill, Beginning balance | 132,940 |
Goodwill acquired | 0 |
Goodwill, Ending balance | 132,940 |
Goodwill | 132,940 | 132,940
Liquefied Gas Segment [Member] | Teekay LNG [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill, Beginning balance | 35,631 |
Goodwill acquired | 0 |
Goodwill, Ending balance | 35,631 |
Goodwill | 35,631 | 35,631
Conventional Tanker Segment [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill, Beginning balance | 0 |
Goodwill acquired | 8,059 |
Goodwill, Ending balance | 8,059 |
Goodwill | $ 0 | $ 0

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 + Details
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Details
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- Details
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