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Restructuring and Other - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 03, 2021 | Sep. 27, 2020 | Oct. 03, 2021 | Sep. 27, 2020
Restructuring Cost and Reserve |  |  |  |
Severance benefit and charges | $ 600 |  | $ 1,200 |
Contingent consideration adjustment |  |  | (7,227) | $ (7,967)
Restructuring and other | 300 |  | 600 |
Increase Decrease in environmental and legal liabilities |  |  | 1,700 |
Acquisition related costs | $ 300 |  | 300 |
MiR Contingent Consideration Liability [Member] |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Contingent consideration adjustment |  |  |  | 3,500
Semiconductor Test |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Severance benefit and charges |  | $ 500 |  | 1,200
Gain for the decrease in acquisition related comepnsation liability |  | 1,100 |  |
Acquisition related costs |  |  |  | 3,400
Loss on Contract Termination |  |  |  | 4,000
Semiconductor Test, Industrial Automation and Corporate |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Restructuring and other |  |  |  | 1,200
Semiconductor Test, Industrial Automation and Corporate | Mobile Industrial Robots (MiR) |  |  |  |
Restructuring Cost and Reserve |  |  |  |
Contingent consideration adjustment |  | $ 27,200 | $ 7,200 | $ 4,400

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