Segment Information

6 Months Ended

Mar. 31, 2021

Segment Reporting, Measurement Disclosures [Abstract]

Segment Reporting Disclosure [Text Block]

Segment Information

Summarized financial information for our segments is presented below. Net sales and operating income associated with certain products have been reclassified as Technologies segment items to conform to the current period presentation.

	Three months ended				Six months ended
	March 31,				March 31,
	2021		2020		2021		2020
	(in millions)
Net sales, excluding intercompany:
Infrastructure	$	246.9	$	239.9	$	462.8	$	432.2
Technologies	20.6		17.8		42.1		38.1
	$	267.5	$	257.7	$	504.9	$	470.3
Operating income (loss):
Infrastructure	$	52.6	$	50.3	$	94.2	$	85.8
Technologies	(4.6)		(4.6)		(6.1)		(6.4)
Corporate	(14.6)		(9.9)		(26.9)		(23.3)
	$	33.4	$	35.8	$	61.2	$	56.1
Depreciation and amortization:
Infrastructure	$	12.7	12.1		$	25.2	$	24.1
Technologies	2.0		2.1		4.1		4.1
Corporate	—		0.1		0.1		0.1
	$	14.7	$	14.3	$	29.4	$	28.3
Strategic reorganization and other (credits) charges:
Infrastructure	$	(0.7)	$	0.4	$	(0.6)	$	0.4
Technologies	—		—		—		—
Corporate	1.5		0.5		2.8		2.9
	$	0.8	$	0.9	$	2.2	$	3.3
Capital expenditures:
Infrastructure	$	14.8	$	21.2	$	29.5	$	35.7
Technologies	0.7		0.7		1.5		1.3
Corporate	—		0.2		0.1		0.3
	$	15.5	$	22.1	$	31.1	$	37.3
Infrastructure disaggregated net revenues:
Central	$	64.1	$	59.8	$	121.1	$	106.2
Northeast	43.2		55.0		89.0		96.7
Southeast	48.1		44.8		86.6		84.2
West	63.5		57.6		116.9		103.6
United States	218.9		217.2		413.6		390.7
Canada	20.4		15.0		32.5		26.6
Other international locations	7.6		7.7		16.7		14.9
	$	246.9	$	239.9	$	462.8	$	432.2
Technologies disaggregated net revenues:
Central	$	6.6	$	3.7	$	11.5	$	8.5
Northeast	3.4		4.5		6.9		10.8
Southeast	6.5		5.4		13.9		11.4
West	3.0		3.1		8.0		5.1
United States	19.5		16.7		40.3		35.8
Canada	0.1		0.3		0.4		0.9
Other international locations	1.0		0.8		1.4		1.4
	$	20.6	$	17.8	$	42.1	$	38.1