Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2022

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, 2022 and 2021 (excluding intercompany sales):


	Three Months Ended March 31, 2022				Three Months Ended March 31, 2021
(in millions)	Infrastructure Solutions		Materials Solutions		Total		Infrastructure Solutions		Materials Solutions		Total
Net Sales-Domestic:
Equipment sales	$	95.2	$	45.6	$	140.8	$	99.2	$	41.8	$	141.0

Parts and component sales	56.4		20.8		77.2		51.9		17.7		69.6
Service and equipment installation revenue	6.7		0.2		6.9		5.8		0.1		5.9
Used equipment sales	1.7		—		1.7		2.9		—		2.9
Freight revenue	6.6		1.6		8.2		5.6		1.5		7.1
Other	0.1		(0.4)		(0.3)		(0.4)		(0.5)		(0.9)
Total domestic revenue	166.7		67.8		234.5		165.0		60.6		225.6

Net Sales-International:
Equipment sales	16.6		14.7		31.3		21.3		12.8		34.1

Parts and component sales	12.3		9.7		22.0		13.1		7.7		20.8
Service and equipment installation revenue	1.2		0.7		1.9		1.0		0.5		1.5
Used equipment sales	0.2		0.5		0.7		0.1		0.8		0.9
Freight revenue	0.5		0.3		0.8		0.8		0.3		1.1
Other	—		—		—		0.2		0.2		0.4
Total international revenue	30.8		25.9		56.7		36.5		22.3		58.8
Total net sales	$	197.5	$	93.7	$	291.2	$	201.5	$	82.9	$	284.4

Revenue from External Customers by Geographic Areas

Sales into major geographic regions were as follows:


	Three Months Ended March 31,
(in millions)	2022		2021
United States	$	234.5	$	225.6
Canada	14.2		17.3
Australia	10.2		8.8
Africa	9.1		8.3
Europe	5.4		10.5
South America	5.2		4.5
Asia	4.0		1.3
Brazil	3.8		4.2
Central America	2.6		1.2
Mexico	0.7		2.4
Other	1.5		0.3
Total foreign	56.7		58.8
Total net sales	$	291.2	$	284.4