Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Summary of Long-Term Debt

	June 30, 2015		December 31, 2014
	$		$
Revolving Credit Facilities		1,712,840		1,766,822
Senior Notes (8.5%) due January 15, 2020		390,871		390,712
Norwegian Kroner-denominated Bonds due through May 2020		789,489		697,798
U.S. Dollar-denominated Term Loans due through 2026		3,478,535		3,103,255
U.S. Dollar Bonds due through 2024		517,983		492,918
Euro-denominated Term Loans due through 2023		255,316		284,993
Total		7,145,034		6,736,498
Less current portion		992,750		654,134
Long-term portion		6,152,284		6,082,364