Revenue (Tables)

6 Months Ended

Jun. 30, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table presents the Company's revenue disaggregated by products and services, and geographic regions, by segment:

	Three Months Ended June 30, 2021						Three Months Ended June 30, 2020
	Industrial		Aerospace		Total Company		Industrial		Aerospace		Total Company
Products and Services
Engineered Components Products	$	45,429	$	—	$	45,429	$	25,961	$	—	$	25,961
Molding Solutions Products	122,612		—		122,612		93,779		—		93,779
Force & Motion Control Products	48,321		—		48,321		34,646		—		34,646
Automation Products	18,311		—		18,311		10,643		—		10,643
Aerospace Original Equipment Manufacturer Products	—		60,985		60,985		—		44,617		44,617
Aerospace Aftermarket Products and Services	—		25,500		25,500		—		25,891		25,891
	$	234,673	$	86,485	$	321,158	$	165,029	$	70,508	$	235,537
Geographic Regions (A)
Americas	$	93,001	$	65,638	$	158,639	$	53,911	$	47,627	$	101,538
Europe	90,094		13,263		103,357		68,351		14,440		82,791
Asia	50,746		7,096		57,842		41,763		7,537		49,300
Rest of World	832		488		1,320		1,004		904		1,908
	$	234,673	$	86,485	$	321,158	$	165,029	$	70,508	$	235,537

	Six Months Ended June 30, 2021						Six Months Ended June 30, 2020
	Industrial		Aerospace		Total Company		Industrial		Aerospace		Total Company
Products and Services
Engineered Components Products	$	93,715	$	—	$	93,715	$	73,668	$	—	$	73,668
Molding Solutions Products	231,159		—		231,159		191,185		—		191,185
Force & Motion Control Products	93,978		—		93,978		74,437		—		74,437
Automation Products	35,808		—		35,808		24,838		—		24,838
Aerospace Original Equipment Manufacturer Products	—		116,513		116,513		—		126,323		126,323
Aerospace Aftermarket Products and Services	—		51,614		51,614		—		75,756		75,756
	$	454,660	$	168,127	$	622,787	$	364,128	$	202,079	$	566,207
Geographic Regions (A)
Americas	$	175,896	$	124,647	$	300,543	$	134,555	$	140,205	$	274,760
Europe	178,768		27,414		206,182		150,215		39,603		189,818
Asia	97,506		14,743		112,249		77,256		19,233		96,489
Rest of World	2,490		1,323		3,813		2,102		3,038		5,140
	$	454,660	$	168,127	$	622,787	$	364,128	$	202,079	$	566,207

(A) Sales by geographic region are based on the location to which the product is shipped.

Contract with Customer, Asset and Liability

Net contract assets (liabilities) consisted of the following:

	June 30, 2021		December 31, 2020		$ Change		% Change
Unbilled receivables (contract assets)	$	36,362	$	33,009	$	3,353	10	%
Contract liabilities	(30,781)		(39,865)		9,084		(23)	%
Net contract assets (liabilities)	$	5,581	$	(6,856)	$	12,437	NM

NM - Not Meaningful