Equity Contribution From Parent Company

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- Definition

Equity Method Investment Number Of Shares Purchased

+ References

No definition available.

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- Definition

Minimum threshold per share for payment of performance fee.

+ References

No definition available.

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- Definition

Number Of Subsidiaries Sold

+ References

No definition available.

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- Definition

Number of Commercially Managed Tanker Pools

+ References

No definition available.

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- Definition

The variable portion of pool management fees to be paid to pool managers, as a percentage of gross revenue.

+ References

No definition available.

+ Details

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- Definition

The fixed portion of pool management fees to be paid to pool managers.

+ References

No definition available.

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- Definition

Pool receivables from affiliates, net.

+ References

No definition available.

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- Definition

The manager performance fee as a percentage of a selected base as determined by the company.

+ References

No definition available.

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- Definition

Amount of assets acquired at the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472

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- Definition

Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 55
-Paragraph 37
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- Definition

Amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership, due within 1 year (or 1 business cycle).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
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- Definition

Amount of payable due to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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-Subparagraph (SX 210.5-02.19(a))
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 12
-Subparagraph 3
-Article 6

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
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-Section 50
-Paragraph 3
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-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571

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- Definition

The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585

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- Definition

Amount of revenue earned by the entity based on the investment results achieved. Excludes fees based upon a percentage of the assets under management not performance-related.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.13 (a))
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- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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- 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.

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- Details

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Related Party Transactions - Additional Information (Detail) $ / shares in Units, shares in Millions	1 Months Ended			3 Months Ended	12 Months Ended
	Oct. 31, 2014 USD ($) shares	May 31, 2014 USD ($) subsidiary	Jan. 31, 2014 USD ($) shares	Mar. 31, 2014 USD ($)	Dec. 31, 2016 USD ($) $ / shares $ / d	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($) subsidiary	Aug. 31, 2014 USD ($) pool
Related Party Transaction [Line Items]
Ownership percentage					100.00%
Aggregate proceeds received					$ 27,550,000	$ 11,080,000	$ 154,000,000
Equity contribution from Teekay Corporation				$ 1,300,000			1,267,000
Reimbursement of Manager's crewing and manning costs					20,912,000	26,630,000
Working capital advanced to Pool Managers					$ 41,420,000	67,159,000
Minimum threshold for payment of performance fee to Manager (in dollars per share) \| $ / shares					$ 3.2
Percentage of performance fee payable on Gross Cash Available for Distribution					20.00%
Performance fees					$ 0	0	$ 0
Percentage of commercial services fee					1.25%
Pool receivable from affiliates					$ 24,598,000	$ 62,735,000
Minimum [Member]
Related Party Transaction [Line Items]
Ownership percentage					11.30%
Fixed amount of management fee chargeable per vessel payable per day \| $ / d					275
Maximum [Member]
Related Party Transaction [Line Items]
Ownership percentage					50.00%
Fixed amount of management fee chargeable per vessel payable per day \| $ / d					350
Tanker Investments Ltd [Member]
Related Party Transaction [Line Items]
Ownership percentage					11.30%	10.20%
Investment in equity accounted investment	$ 10,000,000		$ 25,000,000
Number of subsidiaries sold \| subsidiary		2					2
Aggregate proceeds received		$ 154,000,000
Tanker Investments Ltd [Member] \| Common Stock [Member]
Related Party Transaction [Line Items]
Equity number of common stock purchased (in shares) \| shares	0.9		2.5
Pool Managers [Member]
Related Party Transaction [Line Items]
Working capital advanced to Pool Managers					$ 35,700,000	$ 46,800,000
Working Capital [Member] \| Tanker Investments Ltd [Member]
Related Party Transaction [Line Items]
Aggregate proceeds received		$ 1,700,000
Payable To Manager [Member]
Related Party Transaction [Line Items]
Reimbursement of Manager's crewing and manning costs					$ 8,600,000	$ 7,900,000
Teekay Tanker Operations Ltd [Member]
Related Party Transaction [Line Items]
Ownership percentage								50.00%
Commercially managed tanker pools \| pool								3
Value of the assets acquired, including working capital								$ 23,700,000
Teekay Tanker Operations Ltd [Member] \| Working Capital [Member]
Related Party Transaction [Line Items]
Business acquisition assets								$ 6,700,000