XML 60 R50.htm IDEA: XBRL DOCUMENT v3.23.4
Debt - Schedule of Short-term and Long-term Borrowings (Details) - USD ($)
$ in Thousands
 3 Months Ended
Nov. 30, 2023
Aug. 31, 2023
Debt Instrument [Line Items]    
Total borrowings $ 110,629 $ 120,543
Short-term portion of borrowings (24,456) (10,800)
Total long-term borrowings $ 86,173 109,743
Series A Notes    
Debt Instrument [Line Items]    
Interest rate 3.39%  
Issuance Nov. 15, 2017  
Total borrowings $ 15,200 15,600
Short term portion of long-term debt 800  
Periodic payment amount 400  
Remaining principal payment $ 8,400  
Series B Notes    
Debt Instrument [Line Items]    
Interest rate 2.50%  
Issuance Sep. 30, 2020  
Total borrowings $ 26,000 26,000
Series C Notes    
Debt Instrument [Line Items]    
Interest rate 2.69%  
Issuance Sep. 30, 2020  
Total borrowings $ 26,000 26,000
Credit Agreement - Revolving Credit Facility    
Debt Instrument [Line Items]    
Total borrowings 43,429 52,943
Total long-term borrowings 19,800 42,900
Short term portion of long-term debt $ 23,600 $ 10,000