Quarterly report pursuant to Section 13 or 15(d)

Major Customers and Foreign Sales - Additional Information (Details)

v3.22.1
Major Customers and Foreign Sales - Additional Information (Details) - Net Revenues - Customer Concentration Risk
6 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Customer One    
Revenue, Major Customer [Line Items]    
Concentration risk, percentage 16.00% 17.00%
Customer Two    
Revenue, Major Customer [Line Items]    
Concentration risk, percentage 12.00% 10.00%