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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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- Definition

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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- Definition

The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References

No definition available.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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Basis of Presentation (Details) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2016 USD ($) $ / shares	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($) component $ / shares	Jun. 30, 2015 USD ($)	Dec. 31, 2015
Change in Accounting Estimate [Line Items]
Depreciation and amortization	$ 141,079	$ 128,199	$ 285,236	$ 240,903
Net (loss) income	(86,304)	215,236	(125,504)	259,088
Net (loss) income attributable to shareholders of Teekay Corporation	(77,809)	$ 65,912	(126,592)	$ 56,148
Service Life [Member] \| Restatement Adjustment [Member]
Change in Accounting Estimate [Line Items]
Net (loss) income	(7,300)		(14,600)
Net (loss) income attributable to shareholders of Teekay Corporation	$ (2,400)		$ (4,800)
Earnings per share, basic and diluted (usd per share) \| $ / shares	$ 0.03		$ 0.06
Service Life [Member] \| Restatement Adjustment [Member] \| Vessels [Member]
Change in Accounting Estimate [Line Items]
Depreciation and amortization	$ 7,300		$ 14,600
Teekay Offshore [Member]
Change in Accounting Estimate [Line Items]
Useful life			20 years		25 years
Teekay Offshore [Member] \| Shuttle Tankers [Member]
Change in Accounting Estimate [Line Items]
Number of components in segment \| component			2