Business Segment Information (Tables)

12 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Schedule of Business Segment Information

Business Segment Information:

(in Millions)

	Year Ended
	March 31, 2019			March 31, 2018			March 31, 2017
Net sales by product
Process & Motion Control:
Original equipment manufacturers/ end-users	$	768.5		$	690.5		$	594.6
Maintenance, repair, and operations	612.1			550.7			540.1
Total Process & Motion Control	1,380.6			1,241.2			1,134.7
Water Management:
Water safety, quality, flow control and conservation	624.4			566.9			538.9
Water infrastructure	45.9			43.5			38.9
Total Water Management	670.3			610.4			577.8
Consolidated net sales	2,050.9			1,851.6			1,712.5
Income (loss) from operations
Process & Motion Control	226.1			191.3			133.0
Water Management	139.7			125.7			112.3
Corporate	(60.2		)	(50.6		)	(42.1		)
Consolidated income from operations	305.6			266.4			203.2
Non-operating expense:
Interest expense, net	(69.9		)	(75.1		)	(88.3		)
Gain (loss) on the extinguishment of debt	4.3			(11.9		)	(7.8		)
Other (expense) income, net	(1.2		)	7.7			0.2
Income from continuing operations before income taxes	238.8			187.1			107.3
(Provision) benefit for income taxes	(53.4		)	19.5			(15.6		)
Equity method investment income	3.6			—			—
Net income from continuing operations	189.0			206.6			91.7
Loss from discontinued operations, net of tax	(154.7		)	(130.6		)	(17.6		)
Net income	34.3			76.0			74.1
Non-controlling interest income	—			0.1			—
Net income attributable to Rexnord	34.3			75.9			74.1
Dividends on preferred stock	(23.2		)	(23.2		)	(7.3		)
Net income attributable to Rexnord common stockholders	$	11.1		$	52.7		$	66.8
Depreciation and Amortization
Process & Motion Control	$	63.0		$	56.0		$	69.9
Water Management	24.9			23.7			26.2
Consolidated	$	87.9		$	79.7		$	96.1
Capital Expenditures
Process & Motion Control	$	36.3		$	34.2		$	42.0
Water Management	6.2			3.8			8.8
Consolidated	$	42.5		$	38.0		$	50.8
	March 31, 2019			March 31, 2018			March 31, 2017
Total Assets
Process & Motion Control	$	2,677.7		$	2,598.8		$	2,671.4
Water Management	576.8			820.9			862.3
Corporate	5.2			4.0			5.6
Consolidated	$	3,259.7		$	3,423.7		$	3,539.3

Summary of Net Sales and Long-Lived Assets

Net sales to third parties and long-lived assets by geographic region are as follows (in millions):

	Net Sales						Long-lived Assets
	Year Ended March 31, 2019		Year Ended March 31, 2018		Year Ended March 31, 2017		March 31, 2019		March 31, 2018		March 31, 2017
United States	$	1,460.6	$	1,361.6	$	1,285.1	$	260.7	$	260.9	$	261.9
Europe	327.5		255.5		218.9		78.9		91.2		37.7
Rest of World	262.8		234.5		208.5		43.4		44.4		41.9
	$	2,050.9	$	1,851.6	$	1,712.5	$	383.0	$	396.5	$	341.5