Net Interest Expense (Tables)

12 Months Ended

Dec. 31, 2016

Banking and Thrift, Interest [Abstract]

Net Interest Expense

(in millions of Canadian dollars)	2016			2015			2014
Interest cost	$	497		$	409		$	301
Interest capitalized to Properties	(25		)	(14		)	(15		)
Interest expense	472			395			286
Interest income	(1		)	(1		)	(4		)
Net interest expense	$	471		$	394		$	282