Leases - Schedule of Supplemental Cash Flow and Right of Use Assets Information (Parenthetical) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Lessee Lease Description [Line Items]
Operating Lease Right Of Use Asset	$ 150,327	$ 137,780
Servicemax Inc. acquisition
Lessee Lease Description [Line Items]
Operating Lease Right Of Use Asset	$ 4,000

Amount of lessee's right to use underlying asset under operating lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

Name:	us-gaap_OperatingLeaseRightOfUseAsset
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant