Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.16(a)(2))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 19, 20, 22
-Article 5

Name:	us-gaap_ConvertibleDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Supplemental Cash Flow Information - Miscellaneous Information (Detail) - USD ($) $ in Millions	1 Months Ended
	Jun. 30, 2016	Jul. 31, 2015	Nov. 30, 2014
Business Acquisition [Line Items]
Common units issued	21,978,022	14,402,304	6,704,888
Teekay Corporation [Member] \| Petrojarl Knarr Fpso [Member] \| Common Units [Member]
Business Acquisition [Line Items]
Common units issued		14,400,000
Teekay Corporation [Member] \| July One Two Thousand Sixteen [Member] \| Petrojarl Knarr Fpso [Member]
Business Acquisition [Line Items]
Outstanding principal balance of convertible debt		$ 300.0