Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Financial information by operating segment

The following table presents Net Sales by geographic area for the years ended December 31:

	2018		2017		2016
Net Sales:
Americas	$	690,996	$	640,274	$	607,026
Europe, Middle East, Africa	335,603		273,738		129,046
Asia Pacific	96,912		89,054		72,500
Total	$	1,123,511	$	1,003,066	$	808,572

The following table presents long-lived assets by geographic area as of December 31:

	2018		2017		2016
Long-lived assets:
Americas	$	118,609	$	132,659	$	134,737
Europe, Middle East, Africa	385,659		422,338		19,606
Asia Pacific	4,145		4,731		4,334
Total	$	508,413	$	559,728	$	158,677

Net Sales by groups of similar products and services

The following table presents revenues for groups of similar products and services for the years ended December 31:

	2018		2017		2016
Net Sales:
Equipment	$	729,993	$	636,875	$	491,075
Parts and consumables	222,345		202,452		173,632
Service and other	141,346		132,332		114,719
Specialty surface coatings	29,827		31,407		29,146
Total	$	1,123,511	$	1,003,066	$	808,572