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Subsequent Events (Details) - Subsequent Event [Member]
CAD in Millions, $ in Millions
Feb. 29, 2016
CAD
Feb. 29, 2016
USD ($)
Jan. 05, 2016
CAD
Jan. 05, 2016
USD ($)
Joe Johnson Equipment (''JJE'') [Member]        
Subsequent Event [Line Items]        
Initial purchase price CAD 108.0 $ 78.8    
Acquisition Deferred Payment 8.0      
Acquisition contingent earn-out CAD 10.0      
Westech Vac Systems, Ltd. (“Westech”) [Member]        
Subsequent Event [Line Items]        
Percentage of voting interest acquired     100.00% 100.00%
Initial purchase price     CAD 8.0 $ 5.8
Preliminary working capital adjustment     CAD 0.7 $ 0.5