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OTHER FINANCIAL DATA (Tables)
 12 Months Ended
Oct. 03, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Additional Financial Information Disclosure [Table Text Block]
The following table reflects other financial data for fiscal 2020, 2019, and 2018:
Fiscal
(in thousands)202020192018
Incentive compensation expense $18,524 $423 $25,607 
Warranty and retrofit expense8,692 13,030 13,110