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Commitments (Tables)

12 Months Ended

Dec. 31, 2024

Lessee, Lease, Description [Line Items]

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

Supplemental cash flow information related to leases was as follows for years ended December 31, 2024 and 2023:

(in millions)			2024						2023
Cash outflows for operating leases			$	73.7					$	66.2
Cash outflows for finance leases			17.4						17.2

Lease, Cost [Table Text Block]

The components of lease costs were as follows for the years ended December 31, 2024 and 2023:

(in millions)			2024						2023
Operating lease expense:
Operating lease cost			$	51.4					$	55.1
Short-term lease cost			0.4						0.4
Total operating lease expense included in other expense			$	51.8					$	55.5
Finance lease expense:
Interest expense			$	2.2					$	2.5
Depreciation expense			8.7						8.7
Total finance lease expense			$	10.9					$	11.2
Sublease revenue included in other revenue			$	9.8					$	9.8

Lessee, Operating Lease, Liability, Maturity

Future minimum lease payments were as follows as of December 31, 2024 for operating and finance leases:

(in millions)						Operating Leases
2025						$	58.0
2026						52.6
2027						50.1
2028						49.1
2029						35.1
Thereafter						153.7
Total lease payments						398.6
Less: imputed interest						(64.6)
Present value of lease liability						$	334.0

Finance Lease, Liability, Fiscal Year Maturity

(in millions)						Finance Lease
2025						$	17.5
2026						17.6
2027						17.8
2028						17.9
2029						18.1
Thereafter						22.9
Total lease payments						111.8
Less: imputed interest						(52.4)
Present value of lease liability						$	59.4

Property Subject to Operating Lease [Member]

Lessee, Lease, Description [Line Items]

Schedule of Amounts Recognized in Balance Sheet [Table Text Block]

Supplemental balance sheet information related to leases was as follows as of December 31, 2024 and 2023:

Operating leases

(in millions)			2024						2023
Operating lease right-of-use assets			$	231.1					$	272.0
Operating lease liabilities:
Other current liabilities			$	44.7					$	46.7
Other liabilities			289.3						344.0
Total operating lease liabilities			$	334.0					$	390.7
Weighted average remaining lease term (in months)			106						114
Weighted average discount rate			4.2		%				3.8		%

Property Subject to Finance Lease [Member]

Lessee, Lease, Description [Line Items]

Schedule of Amounts Recognized in Balance Sheet [Table Text Block]

Finance leases

(in millions)			2024						2023
Finance lease right-of-use assets			$	54.2					$	62.8
Finance lease liabilities:
Other current liabilities			$	8.7					$	8.4
Other liabilities			50.7						59.4
Total finance lease liabilities			$	59.4					$	67.8
Weighted average remaining lease term (in months)			75						87
Weighted average discount rate			3.5		%				3.5		%

X

- Definition

Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

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Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

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-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
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-Name Accounting Standards Codification
-Section 50
-Paragraph 7A
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Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

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