XML 69 R53.htm IDEA: XBRL DOCUMENT v3.21.2
Note 6 Concentration of Credit Risk (Details) - Nokia [Member]
12 Months Ended
Oct. 02, 2021
Oct. 03, 2020
Sep. 28, 2019
Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Concentration of Sales or Receivables 10.00% 10.00%  
Revenue Benchmark [Member]      
Concentration Risk [Line Items]      
Concentration of Sales or Receivables 10.00% 10.00% 10.00%