Quarterly report pursuant to Section 13 or 15(d)

Composition of Certain Financial Statement Items Concentrations (Details)

v3.22.0.1
Composition of Certain Financial Statement Items Concentrations (Details) - Sales - Customer Concentration Risk
3 Months Ended
Dec. 26, 2021
Dec. 27, 2020
Customer/licensee (x)    
Concentration Risk    
Concentration Risk, Percentage 26.00% 34.00%
Customer/licensee (y)    
Concentration Risk    
Concentration Risk, Percentage 19.00% 13.00%
Customer/licensee (z)    
Concentration Risk    
Concentration Risk, Percentage   10.00%