XML 41 R52.htm IDEA: XBRL DOCUMENT v2.4.0.6

Segment Reporting - Revenues and Percentage of Consolidated Voyage Revenues from Customers (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Teekay Corporation [Member]
Revenue, Major Customer [Line Items]
Voyage revenues from major customers	$ 37.6		$ 36.5
Percentage of Voyage revenues from major customers	10.00%		10.00%
Teekay Corporation [Member] | Maximum [Member]
Revenue, Major Customer [Line Items]
Percentage of Voyage revenues from major customers		10.00%
Ras Laffan Liquefied Natural Gas Company Ltd. [Member]
Revenue, Major Customer [Line Items]
Voyage revenues from major customers	69.6	68.8	68.7
Percentage of Voyage revenues from major customers	18.00%	18.00%	18.00%
Repsol YPF, S.A. [Member]
Revenue, Major Customer [Line Items]
Voyage revenues from major customers	50.3	53.9	51.9
Percentage of Voyage revenues from major customers	13.00%	14.00%	14.00%
Compania Espanola de Petroleos [Member]
Revenue, Major Customer [Line Items]
Voyage revenues from major customers	47.3	44.4	44.0
Percentage of Voyage revenues from major customers	12.00%	12.00%	12.00%
The Tangguh Production Sharing Contractors [Member]
Revenue, Major Customer [Line Items]
Voyage revenues from major customers	$ 45.4	$ 43.7	$ 42.8
Percentage of Voyage revenues from major customers	12.00%	12.00%	11.00%

X

- Definition

Amount of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 42

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9054-108599



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 131

-Paragraph 39

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Name:	us-gaap_EntityWideRevenueMajorCustomerAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_EntityWideRevenueMajorCustomerLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues.

+ References

No definition available.

+ Details

Name:	us-gaap_EntityWideRevenueMajorCustomerPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration