XML 55 R45.htm IDEA: XBRL DOCUMENT

Recent accounting pronouncements (Details) - CAD CAD in Millions	Dec. 31, 2016	Dec. 31, 2015
Accounting Standards Update 2015-07 [Member]
New accounting pronouncements or change in accounting principle [Line Items]
Net asset value of investments due to change in accounting policy	CAD 3,305	CAD 3,511

Amount of cumulative effect of the change in accounting principle or new accounting pronouncement on retained earnings or other components of equity or net assets in the statement of financial position as of the beginning of the earliest period presented.

+ References + Details