Segment Information (Tables)

6 Months Ended

Sep. 30, 2018

Segment Information [Abstract]

Net Sales, Gross Profit, Operating Income and Total Assets by Segment

The following is a summary of net sales, gross profit, operating income, and total assets by segment:

	Three months ended September 30,
	2018								2017
	External Sales		Inter-segment Sales			Total			External Sales		Inter-segment Sales			Total
Net sales:
Vehicular Thermal Solutions	$	321.5	$	14.1		$	335.6		$	296.4	$	14.2		$	310.6
Commercial and Industrial Solutions		177.4		0.8			178.2			163.6		0.2			163.8
Building HVAC Systems		50.0		0.7			50.7			48.3		0.5			48.8
Segment total		548.9		15.6			564.5			508.3		14.9			523.2
Corporate and eliminations		-		(15.6	)		(15.6	)		-		(14.9	)		(14.9	)
Net sales	$	548.9	$	-		$	548.9		$	508.3	$	-		$	508.3

	Six months ended September 30,
	2018								2017
	External Sales		Inter-segment Sales			Total			External Sales		Inter-segment Sales			Total
Net sales:
Vehicular Thermal Solutions	$	659.8	$	28.6		$	688.4		$	597.8	$	28.1		$	625.9
Commercial and Industrial Solutions		360.9		1.2			362.1			334.7		0.5			335.2
Building HVAC Systems		94.3		1.4			95.7			91.3		0.5			91.8
Segment total		1,115.0		31.2			1,146.2			1,023.8		29.1			1,052.9
Corporate and eliminations		-		(31.2	)		(31.2	)		-		(29.1	)		(29.1	)
Net sales	$	1,115.0	$	-		$	1,115.0		$	1,023.8	$	-		$	1,023.8

	Three months ended September 30,										Six months ended September 30,
	2018					2017					2018					2017
	$'s		% of sales			$'s		% of sales			$'s		% of sales			$'s		% of sales
Gross profit:
Vehicular Thermal Solutions	$	44.6		13.3	%	$	47.1		15.2	%	$	98.6		14.3	%	$	97.9		15.6	%
Commercial and Industrial Solutions		28.3		15.9	%		24.0		14.7	%		56.9		15.7	%		50.7		15.1	%
Building HVAC Systems		15.0		29.5	%		14.9		30.5	%		26.6		27.8	%		26.0		28.3	%
Segment total		87.9		15.6	%		86.0		16.4	%		182.1		15.9	%		174.6		16.6	%
Corporate and eliminations		-		-			0.1		-			0.1		-			-		-
Gross profit	$	87.9		16.0	%	$	86.1		17.0	%	$	182.2		16.3	%	$	174.6		17.1	%

	Three months ended September 30,						Six months ended September 30,
	2018			2017			2018			2017
Operating income:
Vehicular Thermal Solutions	$	14.1		$	18.9		$	39.6		$	41.1
Commercial and Industrial Solutions		12.9			9.0			26.1			20.4
Building HVAC Systems		4.8			6.3			8.0			9.4
Segment total		31.8			34.2			73.7			70.9
Corporate and eliminations		(9.0	)		(10.7	)		(16.1	)		(19.8	)
Operating income	$	22.8		$	23.5		$	57.6		$	51.1

	September 30, 2018		March 31, 2018
Total assets:
Vehicular Thermal Solutions	$	734.5	$	754.8
Commercial and Industrial Solutions		635.5		630.2
Building HVAC Systems		90.2		88.1
Corporate and eliminations		95.9		100.3
Total assets	$	1,556.1	$	1,573.4