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v3.19.3.a.u2

Property, Plant and Equipment (Tables) | 12 Months Ended
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Dec. 31, 2019
Property Plant and Equipment, Net | Property, plant and equipment, net consisted of the following at December 31, 2019 and 2018:
|  | 2019 |  |  | 2018 |
|  | (in thousands) |
Land |  | $ | 16,561 |  |  | $ | 16,561 |
Buildings |  |  | 107,282 |  |  |  | 105,935 |
Machinery , equipment and s oftware |  |  | 834,970 |  |  |  | 752,722 |
Furniture and fixtures |  |  | 29,157 |  |  |  | 27,432 |
Leasehold improvements |  |  | 59,378 |  |  |  | 52,536 |
Construction in progress |  |  | 2,537 |  |  |  | 6,276 |
|  |  | 1,049,885 |  |  |  | 961,462 |
Less: accumulated depreciation |  |  | 729,669 |  |  |  | 681,641 |
|  | $ | 320,216 |  |  | $ | 279,821 |

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- Definition Schedule of property, plant and equipment. + References No definition available. + Details
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Namespace Prefix: | ter_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration