XML 102 R28.htm IDEA: XBRL DOCUMENT
v3.25.1

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 |

X
- References No definition available. + Details
Name: | us-gaap_CashAndCashEquivalentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of cash and cash equivalents. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 + Details
Name: | us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration