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Classes of Assets Classified As Held for Sale within Downstream Segment (Detail)
CAD in Millions
Jun. 30, 2016
CAD
Assets held for sale  
Total assets held for sale CAD 741
Downstream  
Assets held for sale  
Accounts receivable and prepaid expenses 5
Inventories 20
Net property, plant and equipment 678
Goodwill 38
Total assets held for sale CAD 741