Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Significant Accounting Policies - Shipping Expense - Additional Information (Details)

v3.21.2
Basis of Presentation and Significant Accounting Policies - Shipping Expense - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Schedule Of Expense [Line Items]        
Selling, general and administrative $ 7,281 $ 4,804 $ 18,182 $ 16,134
Shipping        
Schedule Of Expense [Line Items]        
Selling, general and administrative $ 100 $ 100 $ 400 $ 400