Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Other Liabilities Disclosure [Abstract]

Other Long-Term Liabilities

(in millions of Canadian dollars)	2015		2014
Provision for environmental remediation, net of current portion(1)	$	80	$	75
Stock-based compensation liabilities, net of current portion	73		145
Deferred revenue on rights-of-way licence agreements, net of current portion	33		33
Deferred retirement compensation	28		24
Deferred gains on sale leaseback transactions	22		25
Asset retirement obligations (Note 22)	22		23
Provision for restructuring, net of current portion(2) (Note 18)	6		13
Deferred hedging losses (Note 20)	—		25
Other, net of current portion	54		69
Total other long-term liabilities	$	318	$	432

⁽¹⁾ As at December 31, 2015, the aggregate provision for environmental remediation, including the current portion was $93 million (2014 – $91 million).

⁽²⁾ As at December 31, 2015, the aggregate provision for restructuring, including the current portion was $12 million (2014 – $24 million).