Acquisitions and Disposition of Business - Schedule of Purchase Price Allocation (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Jan. 03, 2023	Sep. 30, 2022	Apr. 29, 2022
Business Acquisition [Line Items]
Goodwill	$ 3,369,041		$ 2,353,654
Servicemax Inc. acquisition
Business Acquisition [Line Items]
Goodwill		$ 975,132
Accounts receivable		58,722
Other net assets		5,540
Net tax liability		(118,437)
Deferred revenue		(97,829)
Total		1,448,228
Intland Software
Business Acquisition [Line Items]
Goodwill				$ 240,971
Accounts receivable				6,506
Deferred tax liability				(20,811)
Deferred revenue				(6,925)
Other net liabilities				(818)
Total				278,123
Customer relationships | Servicemax Inc. acquisition
Business Acquisition [Line Items]
Intangible assets		509,200
Customer relationships | Intland Software
Business Acquisition [Line Items]
Intangible assets				38,800
Purchased Software | Servicemax Inc. acquisition
Business Acquisition [Line Items]
Intangible assets		106,900
Purchased Software | Intland Software
Business Acquisition [Line Items]
Intangible assets				19,100
Trademarks | Servicemax Inc. acquisition
Business Acquisition [Line Items]
Intangible assets		$ 9,000
Trademarks | Intland Software
Business Acquisition [Line Items]
Intangible assets				$ 1,300