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v3.20.2

Restructuring and Other - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 27, 2020 | Sep. 29, 2019 | Sep. 27, 2020 | Sep. 29, 2019
Restructuring Cost and Reserve |  |  |  |
Contingent consideration adjustment |  |  | $ 13,116 | $ 8,848
Semiconductor Test |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Contingent consideration adjustment |  | $ 7,800 |  | 1,009
Severance benefit and charges | $ 500 | 500 | 1,200 | 2,300
Acquisition related costs | 1,100 |  | 3,400 |
Impairment charges fixed assets |  | 500 |  | 2,100
Contract termination settlement fee |  |  | 4,000 |
Restructuring and other | 0 | 0 | 4,000 | 0
Universal Robots (UR) |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Contingent consideration adjustment |  | $ 3,800 |  |
Semiconductor Test, Industrial Automation and Corporate |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Contingent consideration adjustment |  |  |  | $ 16,500
Restructuring and other |  |  | 1,200 |
TER Corporate And Eliminations | Universal Robots (UR) |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Contingent consideration adjustment | $ 27,200 |  | 4,400 |
TER Corporate And Eliminations | Mobile Industrial Robots (MiR) |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Contingent consideration adjustment |  |  | $ 3,500 |

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