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LEASES, Future Lease Payments Under Noncancelable Operating and Finance Leases (Details) - USD ($)
$ in Thousands
Oct. 31, 2021
Oct. 31, 2020
Future Lease Payments Under Noncancelable Operating Leases [Abstract]    
2022 $ 2,351  
2023 1,374  
2024 819  
2025 646  
2026 398  
Thereafter 157  
Total lease payments 5,745  
Imputed interest 226  
Operating lease liabilities 5,519 $ 7,183
Future Lease Payments Under Noncancelable Finance Leases [Abstract]    
2022 7,856  
2023 6,938  
2024 6,938  
2025 18,012  
2026 0  
Thereafter 0  
Total lease payments 39,744  
Imputed interest 1,372  
Finance lease liabilities $ 38,372 $ 0