Summary of Significant Accounting Policies - Property, Plant and Equipment (Details)	12 Months Ended
	Sep. 30, 2022
Buildings | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property plant and equipment	10 years
Buildings | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property plant and equipment	40 years
Computer Equipment and Capitalized Software | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property plant and equipment	3 years
Computer Equipment and Capitalized Software | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property plant and equipment	7 years
Machinery and Equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property plant and equipment	2 years
Machinery and Equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property plant and equipment	10 years
Furniture and Fixtures | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property plant and equipment	3 years
Furniture and Fixtures | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property plant and equipment	10 years