Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Summary of Long-Term Debt

Long-Term Debt

	June 30, 2013		December 31, 2012
	$		$
Revolving Credit Facilities		1,705,306		1,627,979
Senior Notes (8.5%) due January 15, 2020		447,269		447,115
Norwegian Kroner-denominated Bonds due through January 2018		578,509		467,223
U.S. Dollar-denominated Term Loans due through 2021		2,669,263		2,432,374
U.S. Dollar-denominated Term Loan of Variable Interest Entity due October 2016		—		230,359
Euro-denominated Term Loans due through 2023		329,480		341,382
U.S. Dollar-denominated Unsecured Demand Loans due to Joint Venture Partners		13,282		13,282
Total		5,743,109		5,559,714
Less current portion		942,964		797,411
Long-term portion		4,800,145		4,762,303