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GOODWILL (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 06, 2019
Composition of Goodwill [Abstract]      
Goodwill $ 14,146 $ 13,525  
Global Logistics Services [Member]      
Composition of Goodwill [Abstract]      
Goodwill 6,161 5,655  
Manufacturing [Member]      
Composition of Goodwill [Abstract]      
Goodwill 5,046 5,046  
Life Sciences [Member]      
Composition of Goodwill [Abstract]      
Goodwill 2,939 $ 2,824  
PhosphoSolutions [Member]      
Business Combination [Abstract]      
Tax gross up consideration paid to former owners 172    
Additional goodwill recorded $ 116    
Composition of Goodwill [Abstract]      
Goodwill     $ 1,465