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Retirement and Postretirement Benefits (Tables)

6 Months Ended

Jun. 30, 2021

Retirement Benefits [Abstract]

Components of Net Periodic Cost for Pension and Postretirement Benefits

Components of the net periodic cost for retirement and postretirement benefits for the three months ended June 30, 2021 and 2020 were as follows:

			U.S. Defined Benefit Plans												Non-U.S. Defined Benefit Plans												Postretirement Medical Benefits
(Amounts in millions)			2021						2020						2021						2020						2021						2020
Service cost			$	5.8					$	6.6					$	1.9					$	1.7					$	—					$	—
Interest cost			2.9						3.7						1.4						1.6						0.1						0.2
Expected return on plan assets			(6.2)						(6.1)						(1.7)						(1.2)						—						—
Amortization of prior service cost			0.1						0.1						0.1						—						0.1						—
Amortization of unrecognized net loss (gain)			2.0						1.8						1.2						1.1						—						—
Net periodic cost recognized			$	4.6					$	6.1					$	2.9					$	3.2					$	0.2					$	0.2

Components of the net periodic cost for retirement and postretirement benefits for the six months ended June 30, 2021 and 2020 were as follows:

			U.S. Defined Benefit Plans												Non-U.S. Defined Benefit Plans												Postretirement Medical Benefits
(Amounts in millions)			2021						2020						2021						2020						2021						2020
Service cost			$	12.6					$	12.9					$	3.7					$	3.4					$	—					$	—
Interest cost			6.0						7.5						2.8						3.2						0.2						0.3
Expected return on plan assets			(12.7)						(12.8)						(3.2)						(2.4)						—						—
Amortization of prior service cost			0.1						0.1						0.2						0.1						0.1						0.1
Amortization of unrecognized net loss (gain)			3.9						3.5						2.3						2.1						—						(0.1)
Net periodic cost recognized			$	9.9					$	11.2					$	5.8					$	6.4					$	0.3					$	0.3

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- References

No definition available.

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- 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=118255775&loc=d3e1928-114920

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