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Cash, Cash Equivalents, and Restricted Cash (Tables)

3 Months Ended

Mar. 31, 2025

Cash and Cash Equivalents [Abstract]

Summary of Cash and Cash Equivalents

The following table sets forth the cash, cash equivalents, and restricted cash (in millions):

			March 31, 2025						December 31, 2024
Cash and cash equivalents:
Cash			$	55.5					$	99.6
Money market funds			83.9						94.4
Commercial paper			—						2.8
U.S. government and agencies			1.5						0.8
Total cash and cash equivalents			$	140.9					$	197.6
Restricted cash:
Fiduciary assets			28.8						25.0
Letters of credit and cash on deposit			10.5						10.2
Total restricted cash			39.3						35.2
Total cash, cash equivalents, and restricted cash			$	180.2					$	232.8

Summary of Restrictions on Cash and Cash Equivalents

The following table sets forth the cash, cash equivalents, and restricted cash (in millions):

			March 31, 2025						December 31, 2024
Cash and cash equivalents:
Cash			$	55.5					$	99.6
Money market funds			83.9						94.4
Commercial paper			—						2.8
U.S. government and agencies			1.5						0.8
Total cash and cash equivalents			$	140.9					$	197.6
Restricted cash:
Fiduciary assets			28.8						25.0
Letters of credit and cash on deposit			10.5						10.2
Total restricted cash			39.3						35.2
Total cash, cash equivalents, and restricted cash			$	180.2					$	232.8

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- References

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- Definition

Tabular disclosure of the components of cash and cash equivalents.

+ References

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- Definition

Tabular disclosure of cash and cash equivalents restricted as to withdrawal or usage.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(1)(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-8

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