Information on Business Segments (Tables)

6 Months Ended

Jun. 30, 2018

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables set forth information about the Company's operations by its two reportable segments:

	Three months ended June 30,						Six months ended June 30,
	2018			2017			2018			2017
Net sales
Industrial	$	249,577		$	251,845		$	495,544		$	479,185
Aerospace	125,739			112,662			246,437			227,132
Intersegment sales	(1		)	(14		)	(6		)	(22		)
Total net sales	$	375,315		$	364,493		$	741,975		$	706,295
Operating profit
Industrial	$	38,316		$	30,883		$	70,694		$	64,785
Aerospace	25,563			19,876			49,818			42,252
Total operating profit	63,879			50,759			120,512			107,037
Interest expense	4,133			3,541			8,025			6,890
Other expense (income), net	947			(5,987		)	2,710			(5,434		)
Income before income taxes	$	58,799		$	53,205		$	109,777		$	105,581

	June 30, 2018		December 31, 2017
Assets
Industrial	$	1,493,998	$	1,505,355
Aerospace	689,830		667,085
Other (A)	179,072		193,276
Total assets	$	2,362,900	$	2,365,716

(A) "Other" assets include corporate-controlled assets, the majority of which are cash and cash equivalents.