Segments (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Results by business segment

Results by business segment were as follows:

	Three Months Ended March 31,
	2018			2017
	(In millions)
Net sales:
Supply Technologies	$	160.9		$	133.2
Assembly Components	145.4			139.3
Engineered Products	99.4			71.3
	$	405.7		$	343.8
Segment operating income:
Supply Technologies	$	12.5		$	10.6
Assembly Components	12.6			11.8
Engineered Products	5.7			1.3
Total segment operating income	30.8			23.7
Corporate costs	(8.7		)	(6.5		)
Litigation settlement gain	—			3.3
Operating income	22.1			20.5
Other components of net pension income	2.3			1.7
Interest expense	(8.4		)	(7.4		)
Income before income taxes	$	16.0		$	14.8