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Discontinued Operations, Goodwill, and Intangible Assets - Sale of businesses (Details) $ in Millions	3 Months Ended
	Mar. 31, 2023 USD ($)
Held for sale | Civil infrastructure construction business
Discontinued Operations, Goodwill and Intangible Assets
Loss on disposal of business	$ 38.9

X

- Definition

Amount after tax of (gain) loss recognized for the (reversal of write-down) write-down to fair value, less cost to sell, of a discontinued operation.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 205
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+ References

No definition available.

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