Revenue - Performance Obligations (Details) $ in Millions	12 Months Ended
	Sep. 30, 2022 USD ($)
Revenue from Contract with Customer [Abstract]
Standard assurance warranty period	1 year
Revenue, Remaining Performance Obligation, Amount	$ 592.2
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-10-01
Revenue from Contract with Customer [Abstract]
Revenue, Remaining Performance Obligation, Amount	$ 375.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	1 year