Quarterly report pursuant to Section 13 or 15(d)

Summary of Financial Information by Reportable Segment and Product Line (Details)

v3.21.4
Summary of Financial Information by Reportable Segment and Product Line (Details) - USD ($)
$ in Thousands
3 Months Ended
Nov. 30, 2021
Nov. 30, 2020
Aug. 31, 2021
Segment Reporting Information [Line Items]      
Net Sales $ 130,903 $ 119,430  
Operating Profit (Loss) 6,407 9,069  
Assets 812,468   $ 820,247
Industrial Tools & Services [Member] [Domain]      
Segment Reporting Information [Line Items]      
Net Sales 121,313 112,175  
Operating Profit (Loss) 18,064 17,157  
Assets 644,138   641,256
Products [Member]      
Segment Reporting Information [Line Items]      
Net Sales 92,350 82,573  
Service & Rental [Member]      
Segment Reporting Information [Line Items]      
Net Sales 28,963 29,602  
Other Operating Segment [Member]      
Segment Reporting Information [Line Items]      
Net Sales 9,590 7,255  
Operating Profit (Loss) (1,257) (1,809)  
Assets 52,524   52,745
General Corporate      
Segment Reporting Information [Line Items]      
Operating Profit (Loss) (10,400) $ (6,279)  
Assets $ 115,806   $ 126,246