Other Assets (Tables)

12 Months Ended

Dec. 31, 2015

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Assets

(in millions of Canadian dollars)	2015		2014
Long-term materials	$	20	$	30
Prepaid leases	9		9
Unamortized fees on credit facility	6		9
Contracted customer incentives	5		9
Long-term receivables	2		28
Other	21		32
Total other assets	$	63	$	117