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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Marketable Securities) (Details)
$ in Thousands
Sep. 29, 2023
USD ($)
Debt Securities, Available-for-Sale [Line Items]  
Amortized Cost $ 40,870
Fair Value 40,707
Gross unrealized gains 0
Gross unrealized losses 163
Fixed rate US Government Bonds  
Debt Securities, Available-for-Sale [Line Items]  
Amortized Cost 29,749
Fair Value 29,686
Gross unrealized gains 0
Gross unrealized losses 63
Fixed rate Canadian Government Bonds  
Debt Securities, Available-for-Sale [Line Items]  
Amortized Cost 11,121
Fair Value 11,021
Gross unrealized gains 0
Gross unrealized losses $ 100