v2.4.0.8
Public Offerings - Summary of Issuances of Common Shares (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
1 Months Ended 12 Months Ended
Jun. 30, 2012
Feb. 29, 2012
Feb. 28, 2011
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Business Acquisition [Line Items]            
Number of Common Shares Issued 4,464,286 17,250,000 9,890,000      
Gross Proceeds $ 18,348 $ 69,000 $ 112,054 $ 0 $ 69,000 $ 112,054
Net Proceeds $ 18,348 $ 65,771 $ 107,105   $ 65,771 $ 107,105
Offering Price Per Share $ 4.11 $ 4.00 $ 11.33      
Parent Company [Member]
           
Business Acquisition [Line Items]            
Teekay's Ownership After the Offering 24.60% 20.40% 26.00%