Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

The following tables disaggregate the Company's revenue by major source for the three month periods ended March 31, 2023 and 2022 (excluding intercompany sales):


	Three Months Ended March 31, 2023								Three Months Ended March 31, 2022
(in millions)	Infrastructure Solutions		Materials Solutions		Corporate and Other		Total		Infrastructure Solutions		Materials Solutions		Corporate and Other		Total
Net Sales-Domestic:
Equipment sales	$	106.9	$	67.7	$	1.3	$	175.9	$	95.2	$	45.6	$	—	$	140.8

Parts and component sales	59.3		21.3		0.1		80.7		56.4		20.8		—		77.2
Service and equipment installation revenue	16.5		0.2		—		16.7		6.7		0.2		—		6.9
Used equipment sales	0.9		—		—		0.9		1.7		—		—		1.7
Freight revenue	6.9		2.1		—		9.0		6.6		1.6		—		8.2
Other	—		(2.2)		0.3		(1.9)		0.1		(0.4)		—		(0.3)
Total domestic revenue	190.5		89.1		1.7		281.3		166.7		67.8		—		234.5

Net Sales-International:
Equipment sales	24.2		13.4		2.0		39.6		16.6		14.7		—		31.3

Parts and component sales	13.0		9.8		0.1		22.9		12.3		9.7		—		22.0
Service and equipment installation revenue	1.0		0.9		0.2		2.1		1.2		0.7		—		1.9
Used equipment sales	0.4		0.4		—		0.8		0.2		0.5		—		0.7
Freight revenue	0.8		0.3		—		1.1		0.5		0.3		—		0.8
Other	—		—		0.1		0.1		—		—		—		—
Total international revenue	39.4		24.8		2.4		66.6		30.8		25.9		—		56.7
Total net sales	$	229.9	$	113.9	$	4.1	$	347.9	$	197.5	$	93.7	$	—	$	291.2

Revenue from External Customers by Geographic Areas

Sales into major geographic regions were as follows:


	Three Months Ended March 31,
(in millions)	2023		2022
United States	$	281.3	$	234.5
Canada	21.8		14.2
Europe	11.0		5.4
Australia	9.7		10.2
Africa	8.1		9.1
South America (Excluding Brazil)	5.6		5.2
Brazil	4.5		3.8
Central America (Excluding Mexico)	2.1		2.6
Asia	0.9		4.0
Mexico	0.8		0.7
Other	2.1		1.5
Total foreign	66.6		56.7
Total net sales	$	347.9	$	291.2