XML 109 R81.htm IDEA: XBRL DOCUMENT v3.8.0.1
Business Acquisitions - Summary of Consideration for Assets Acquired and Liabilities Assumed (Detail) - Aggregated individually immaterial business combinations [member]
CAD in Millions
Dec. 31, 2017
CAD
Disclosure of detailed information about business combination [line items]  
Cash consideration CAD 18.7
Notes payable 9.7
Consideration 28.4
Assets and liabilities acquired  
Cash acquired 5.4
Non-cash working capital 0.8
Property and equipment 0.8
Intangible assets, Client relationships 3.2
Intangible assets, Contract backlog 2.7
Intangible assets, Lease advantages 0.1
Intangible assets, Other 0.1
Provisions (0.1)
Long-term debt (0.1)
Deferred income taxes (0.8)
Total identifiable net assets at fair value 12.1
Goodwill arising on acquisitions 16.3
Consideration CAD 28.4