Quarterly report pursuant to Section 13 or 15(d)

Acquisitions Acquisitions (Details)

v3.19.2
Acquisitions Acquisitions (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
May 11, 2018
Dec. 01, 2017
May 31, 2019
May 31, 2018
May 31, 2019
May 31, 2018
Business Acquisition [Line Items]            
Cash paid for business acquisitions, net of cash acquired         $ 0 $ 22,326
Net Sales     $ 295,266   859,704  
Mirage Machines [Domain]            
Business Acquisition [Line Items]            
Business Acquisition, Date of Acquisition Agreement   Dec. 01, 2017        
Cash paid for business acquisitions, net of cash acquired   $ 17,400        
Goodwill, Acquired During Period   10,300        
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill   4,100        
Net Sales     3,100     5,100
Equalizer [Member]            
Business Acquisition [Line Items]            
Business Acquisition, Date of Acquisition Agreement May 11, 2018          
Cash paid for business acquisitions, net of cash acquired $ 5,800          
Goodwill, Acquired During Period 2,400          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill 2,100          
FY18 Acquisitions (Mirage Machines and Equalizer) [Domain]            
Business Acquisition [Line Items]            
Acquisition Costs, Period Cost       $ 300   $ 700
Net Sales     $ 3,400   $ 10,300  
Customer relationships | Mirage Machines [Domain]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill   1,800        
Tradenames | Mirage Machines [Domain]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill   $ 2,300        
Tradenames | Equalizer [Member]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill 800          
Customer relationships | Equalizer [Member]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill $ 1,300