Quarterly report pursuant to Section 13 or 15(d)

Composition of Certain Financial Statement Items Concentrations (Details)

v3.21.2
Composition of Certain Financial Statement Items Concentrations (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 27, 2021
Jun. 28, 2020
Jun. 27, 2021
Jun. 28, 2020
Sep. 27, 2020
Customer/licensee (v) | Sales | Customer Concentration Risk          
Concentration Risk [Line Items]          
Concentration Risk, Percentage 16.00%   22.00%    
Customer/licensee (w) | Sales | Customer Concentration Risk          
Concentration Risk [Line Items]          
Concentration Risk, Percentage 16.00% 14.00% 14.00% 15.00%  
Customer/licensee (x) | Sales | Customer Concentration Risk          
Concentration Risk [Line Items]          
Concentration Risk, Percentage 13.00% 17.00% 14.00% 20.00%  
Customer/licensee (y) | Sales | Customer Concentration Risk          
Concentration Risk [Line Items]          
Concentration Risk, Percentage 10.00% 11.00% 10.00% 10.00%  
Customer/ licensee (z) | Sales | Customer Concentration Risk          
Concentration Risk [Line Items]          
Concentration Risk, Percentage   10.00%      
Huawei          
Concentration Risk [Line Items]          
Accounts Receivable, after Allowance for Credit Loss, Current         $ 1,300