Quarterly report pursuant to Section 13 or 15(d)

Business Acquisitions (Details)

v3.19.2
Business Acquisitions (Details) - Burnaby Machine & Mill Equipment Ltd. [Member]
$ in Millions
9 Months Ended
Jun. 30, 2019
USD ($)
Business Acquisition [Line Items]  
Payments to Acquire Businesses, Gross $ 25.9
Goodwill, Acquired During Period 9.0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 14.0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets 3.0
Trade Names [Member]  
Business Acquisition [Line Items]  
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 1.0
Order or Production Backlog [Member]  
Business Acquisition [Line Items]  
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 3.0
Customer Relationships [Member]  
Business Acquisition [Line Items]  
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles $ 10.0