Summary of Significant Accounting Policies and Estimates - Revenue and Cost Recognition (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Dec. 31, 2024	Sep. 30, 2024
Cash and Cash Equivalents [Line Items]
Change in estimate of transaction price	$ 79.1	$ 78.4
Minimum
Cash and Cash Equivalents [Line Items]
Contractual period	12 months
Maximum
Cash and Cash Equivalents [Line Items]
Contractual period	18 months

Amount of increase (decrease) in revenue recognized for cumulative catch-up adjustment from change in estimate of transaction price which (increases) decreases obligation to transfer good or service to customer for which consideration from customer has been received or is due. Includes, but is not limited to, change in assessment of whether estimate of variable consideration is constrained.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-10

Name:	us-gaap_ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration