Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.1
Summary of Financial Information by Reportable Segment and Product Line (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Feb. 28, 2021
Feb. 29, 2020
Feb. 28, 2021
Feb. 29, 2020
Aug. 31, 2020
Segment Reporting Information [Line Items]          
Net Sales $ 120,654 $ 133,386 $ 240,084 $ 280,060  
Operating Profit (Loss) 5,707 8,567 14,777 22,937  
Assets 809,001   809,001   $ 824,294
Industrial Tools & Services [Member] [Domain]          
Segment Reporting Information [Line Items]          
Net Sales 112,739 123,361 224,914 258,953  
Operating Profit (Loss) 13,857 20,570 31,014 46,624  
Assets 615,018   615,018   592,086
Products [Member]          
Segment Reporting Information [Line Items]          
Net Sales 87,195 93,364 169,768 189,727  
Service & Rental [Member]          
Segment Reporting Information [Line Items]          
Net Sales 25,544 29,997 55,146 69,226  
Other Operating Segment [Member]          
Segment Reporting Information [Line Items]          
Net Sales 7,915 10,025 15,170 21,107  
Operating Profit (Loss) (1,873) (972) (3,682) (1,227)  
Assets 61,341   61,341   61,105
General Corporate          
Segment Reporting Information [Line Items]          
Operating Profit (Loss) (6,277) $ (11,031) (12,555) $ (22,460)  
Assets $ 132,642   $ 132,642   $ 171,103