SEGMENT INFORMATION (Tables)

6 Months Ended

Oct. 28, 2017

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The tables below present information about our reportable segments.

	Three Months Ended October 28, 2017
	Automotive			Interface		Power Products			Other			Eliminations/Corporate			Consolidated
Net Sales	$	188.8		$	28.9	$	14.5		$	—		$	(2.1	)	$	230.1
Transfers between Segments	(2.1		)	0.1		(0.1		)	—			2.1			—
Net Sales to Unaffiliated Customers	$	186.7		$	29.0	$	14.4		$	—		$	—		$	230.1
Income (Loss) from Operations	$	42.9		$	1.8	$	3.0		$	(3.1	)	$	(14.9	)	$	29.7
Interest Expense, Net															0.2
Other Expense, Net															0.4
Income before Income Taxes															$	29.1

	Three Months Ended October 29, 2016
	Automotive			Interface			Power Products		Other			Eliminations/Corporate			Consolidated
Net Sales	$	166.6		$	33.0		$	12.5	$	1.6		$	(4.4	)	$	209.3
Transfers between Segments	(2.4		)	(0.5		)	—		(1.5		)	4.4			—
Net Sales to Unaffiliated Customers	$	164.2		$	32.5		$	12.5	$	0.1		$	—		$	209.3
Income (Loss) from Operations	$	38.4		$	(0.4	)	$	2.1	$	(2.3	)	$	(8.7	)	$	29.1
Interest Income, Net															(0.1		)
Other Income, Net															(1.9		)
Income before Income Taxes															$	31.1

	Six Months Ended October 28, 2017
	Automotive			Interface		Power Products			Other			Eliminations/Corporate			Consolidated
Net Sales	$	347.7		$	58.4	$	29.7		$	0.1		$	(4.6	)	$	431.3
Transfers between Segments	(4.5		)	—		(0.1		)	—			4.6			—
Net Sales to Unaffiliated Customers	$	343.2		$	58.4	$	29.6		$	0.1		$	—		$	431.3
Income (Loss) from Operations	$	78.7		$	2.2	$	6.3		$	(5.8	)	$	(26.3	)	$	55.1
Other Expense, Net															1.2
Income before Income Taxes															$	53.9

	Six Months Ended October 29, 2016
	Automotive			Interface			Power Products			Other			Eliminations/Corporate			Consolidated
Net Sales	$	315.3		$	65.9		$	24.6		$	2.0		$	(6.7	)	$	401.1
Transfers between Segments	(4.0		)	(0.7		)	(0.1		)	(1.9		)	6.7			—
Net Sales to Unaffiliated Customers	$	311.3		$	65.2		$	24.5		$	0.1		$	—		$	401.1
Income (Loss) from Operations	$	74.5		$	(1.3	)	$	4.5		$	(4.7	)	$	(17.4	)	$	55.6
Interest Income, Net																(0.1		)
Other Income, Net																(1.9		)
Income before Income Taxes																$	57.6