XML 56 R44.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Pensions and Other Postretirement Benefits (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2024
Retirement Benefits [Abstract] |
Schedule of Components of Net Annual Benefit Cost (Income) | The following table summarizes the components of net annual benefit cost (income):
(in Millions) | Three Months Ended June 30, |  | Six Months Ended June 30,
Pensions |  | Other Benefits |  | Pensions |  | Other Benefits
2024 |  | 2023 |  | 2024 |  | 2023 |  | 2024 |  | 2023 |  | 2024 |  | 2023
Service cost | $ | 0.7 |  |  | $ | 0.7 |  |  | $ | — |  |  | $ | — |  |  | $ | 1.5 |  |  | $ | 1.4 |  |  | $ | — |  |  | $ | — |
Interest cost | 11.9 |  |  | 12.5 |  |  | 0.1 |  |  | 0.2 |  |  | 23.9 |  |  | 25.1 |  |  | 0.2 |  |  | 0.3 |
Expected return on plan assets | (11.2) |  |  | (11.8) |  |  | — |  |  | — |  |  | (22.4) |  |  | (23.7) |  |  | — |  |  | — |
Amortization of net actuarial and other (gain) loss | 3.5 |  |  | 3.9 |  |  | (0.2) |  |  | (0.2) |  |  | 7.0 |  |  | 7.9 |  |  | (0.4) |  |  | (0.4) |
Recognized (gain) loss due to curtailments, settlements, and other | 0.1 |  |  | — |  |  | — |  |  | — |  |  | 0.2 |  |  | — |  |  | — |  |  | — |
Net periodic benefit cost (income) | $ | 5.0 |  |  | $ | 5.3 |  |  | $ | (0.1) |  |  | $ | — |  |  | $ | 10.2 |  |  | $ | 10.7 |  |  | $ | (0.2) |  |  | $ | (0.1) |

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

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 715 -SubTopic 20 -Subparagraph (h) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration