Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Additional Information (Details)

v3.22.0.1
Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Sep. 30, 2021
Income Tax Contingency [Line Items]      
Income tax expense $ 160 $ 80  
Benefit related to reversal of previously recorded uncertain tax positions   $ 300  
Unrecognized tax benefits that would impact effective tax rate 1,000   $ 900
Accrual for potential interest and penalties $ 700   $ 600
Minimum      
Income Tax Contingency [Line Items]      
Number of years open for tax examinations 3 years    
Maximum      
Income Tax Contingency [Line Items]      
Number of years open for tax examinations 5 years