Revenue from Contracts with Customers - Additional Information (Details) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2023	Sep. 30, 2022
Revenue from External Customer [Line Items]
Deferred revenue, revenue recognized	$ 457,000
Deferred revenue	650,427	$ 520,333
Refund liability	25,200	$ 34,200
Revenue, remaining performance obligation, amount	1,896,900
Unrecorded
Revenue from External Customer [Line Items]
Revenue, remaining performance obligation, amount	1,246,500
Servicemax Inc. acquisition
Revenue from External Customer [Line Items]
Deferred revenue increased	$ 97,800