XML 56 R44.htm IDEA: XBRL DOCUMENT v3.21.2

Pensions and Other Postretirement Benefits (Tables)

6 Months Ended

Jun. 30, 2021

Retirement Benefits [Abstract]

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
			2021						2020						2021						2020						2021						2020						2021						2020
Service cost			$	1.3					$	1.3					$	—					$	—					$	2.6					$	2.2					$	—					$	—
Interest cost			6.1						9.2						—						0.1						12.2						18.3						0.1						0.2
Expected return on plan assets			(7.0)						(9.3)						—						—						(14.1)						(18.6)						—						—
Amortization of prior service cost (credit)			—						—						—						—						0.1						0.1						—						—
Recognized net actuarial and other (gain) loss			5.9						2.4						(0.2)						(0.2)						11.8						4.9						(0.4)						(0.4)
Net periodic benefit cost (income)			$	6.3					$	3.6					$	(0.2)					$	(0.1)					$	12.6					$	6.9					$	(0.3)					$	(0.2)

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

+ Details

Name:	us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration