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GOODWILL AND INTANGIBLE ASSETS (Summary of Goodwill) (Details) - USD ($)
$ in Thousands
Jan. 02, 2021
Oct. 03, 2020
Goodwill [Line Items]    
Goodwill $ 57,339 $ 56,695
Capital Equipment [Member]    
Goodwill [Line Items]    
Goodwill 30,783 30,274
Aftermarket Products and Services [Member]    
Goodwill [Line Items]    
Goodwill $ 26,556 $ 26,421