Schedule of Prepaid Expenses and Other Assets (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Prepaid Expenses And Other Assets
Prepaid expenses and other assets	$ 23.0	$ 15.6
Unbilled accounts receivable	27.1	24.0
Total prepaid expenses and other assets	$ 50.1	$ 39.6

Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 340
-SubTopic 10
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 340
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant