XML 139 R80.htm IDEA: XBRL DOCUMENT v3.19.1
Other liabilities (Details) - CAD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Other Liabilities [Abstract]    
Deferred sales $ 30,727 $ 29,148
Derivatives 61,387 23,414
Accrued pension and post-retirement benefit liability 68,255 74,804
Other 61,265 53,107
Total other liabilities 221,634 180,473
Less current portion (79,573) (54,370)
Net $ 142,061 $ 126,103