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v3.19.1

Prepayments | 3 Months Ended
--- | ---
Mar. 31, 2019
Prepayments | J. PREPAYMENTS Prepayments consist of the following and are included in prepayments and other assets on the balance sheet:
|  | March 31, |  |  | December 31, |
|  | 2019 |  |  | 2018 |
|  | (in thousands) |
Contract manufacturer and supplier prepayments |  | $ | 147,015 |  |  | $ | 131,642 |
Prepaid taxes |  |  | 13,404 |  |  |  | 9,646 |
Prepaid maintenance and other services |  |  | 7,703 |  |  |  | 8,487 |
Other prepayments |  |  | 16,111 |  |  |  | 12,744 |
Total prepayments |  | $ | 184,233 |  |  | $ | 162,519 |

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- Definition Prepaid expense disclosure. + References No definition available. + Details
Name: | ter_PrepaidExpenseDisclosureTextBlock
Namespace Prefix: | ter_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration