Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Additional Information (Details)

v3.20.2
Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Nov. 10, 2020
Dec. 31, 2020
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2017
Mar. 31, 2020
Income Tax Disclosure [Line Items]                
Provisions for income tax expense/(benefit)     $ 150 $ 33 $ 513 $ 785    
Reclassified minimum tax credit amount               $ 68
Corporate tax rate         21.00%   35.00%  
Gross amount of unrecognized tax benefits     $ 7,000   $ 7,000      
Reduction in uncertain tax positions         1,500      
Cash paid for income taxes         76 $ 352    
Effective income tax settlement         $ 95      
Scenario Forecast                
Income Tax Disclosure [Line Items]                
Effective income tax settlement   $ 1,981            
Current tax liability   $ 1,981            
Subsequent Event                
Income Tax Disclosure [Line Items]                
Cash paid for income taxes $ 95