XML 57 R36.htm IDEA: XBRL DOCUMENT v3.10.0.1

Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2018

Property Plant and Equipment, Net

Property, plant and equipment, net consisted of the following at December 31, 2018 and 2017:

		2018				2017
		(in thousands)
Land		$	16,561			$	16,561
Buildings			105,935				98,369
Machinery and equipment			689,770				647,961
Furniture and fixtures, and software			90,384				88,539
Leasehold improvements			52,536				49,540
Construction in progress			6,276				13,522
			961,462				914,492
Less: accumulated depreciation			681,641				646,045
		$	279,821			$	268,447

X

- Definition

Schedule of property, plant and equipment.

+ References

No definition available.

+ Details

Name:	ter_ScheduleOfPropertyPlantAndEquipmentTableTextBlock
Namespace Prefix:	ter_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration