Quarterly report pursuant to Section 13 or 15(d)

Restructuring Charges (Details)

v3.21.4
Restructuring Charges (Details) - USD ($)
$ in Thousands
3 Months Ended
Nov. 30, 2021
Nov. 30, 2020
Restructuring Reserve [Roll Forward]    
Restructuring Charges $ 2,737 $ 210
Industrial Tools & Services [Member] [Domain]    
Restructuring Reserve [Roll Forward]    
Beginning Balance 1,737 1,443
Restructuring Charges 874 66
Cash payments (609) (432)
Other non-cash uses of reserve (700)  
Impact of changes in foreign currency rates (46) (4)
Ending Balance 1,956 1,073
General Corporate    
Restructuring Reserve [Roll Forward]    
Beginning Balance 26 267
Restructuring Charges 695 0
Cash payments (8) (229)
Other non-cash uses of reserve (500)  
Impact of changes in foreign currency rates 0 0
Ending Balance 713 38
Reportable Segments [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Charges 2,700 100
Other Operating Segment [Member]    
Restructuring Reserve [Roll Forward]    
Beginning Balance 100  
Restructuring Charges   $ 100
Ending Balance $ 100