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Employee Retirement Plans (Tables)

3 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

Retirement plan expense

Total employee retirement plan expense, which includes related administrative expenses, is as follows:

			Three Months Ended March 31,
			2023						2022
			(in millions)
Defined contribution plans			$	3.6					$	3.2
Multiemployer plan			0.4						0.4
			$	4.0					$	3.6

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- References

No definition available.

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- Definition

Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 20
-Topic 715
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

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