Quarterly report pursuant to Section 13 or 15(d)

Property, Plant & Equipment (Additional Information) (Details)

v3.22.1
Property, Plant & Equipment (Additional Information) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2022
Mar. 31, 2021
Property, Plant and Equipment [Abstract]        
Depreciation expense $ 1.3 $ 1.6 $ 2.5 $ 3.2