XML 78 R62.htm IDEA: XBRL DOCUMENT v3.23.3
Credit Facility (Schedule) (Details) - USD ($)
 12 Months Ended
Jul. 31, 2023
Jul. 31, 2022
Line of Credit Facility [Line Items]    
Less current portion of long-term debt $ 4,375,000 $ 0
Non-current portion of long-term debt 160,029,000 $ 130,000,000
Credit Facility    
Line of Credit Facility [Line Items]    
Amount outstanding under Credit Facility, net 164,404,000  
Less current portion of long-term debt 4,375,000  
Non-current portion of long-term debt $ 160,029,000  
Credit Facility | Federal Funds Effective Swap Rate    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 0.50%  
Credit Facility | Term Loan Facility    
Line of Credit Facility [Line Items]    
Term Loan $ 48,125,000  
Less unamortized deferred financing costs related to Term Loan 621,000  
Amount outstanding under Credit Facility, net 47,504,000  
Credit Facility | Revolving Loan Facility    
Line of Credit Facility [Line Items]    
Amount outstanding under Credit Facility, net $ 116,900,000