Subsequent Events	3 Months Ended
Apr. 03, 2016
Subsequent Events	T. Subsequent Events On April 16, 2016, an earthquake in Kumamoto, Japan damaged Teradyne’s facility. The facility, which is used for engineering, production, and support operations, sustained heavy damage. Teradyne is still in the process of assessing the total impact of the damage. The net book value of the inventory and fixed assets at the Kumamoto location is approximately $17 million. With respect to the location, Teradyne has $10 million of earthquake insurance with a deductible of approximately $2.5 million. Teradyne is temporarily transferring some operations to other facilities in Japan and elsewhere while Teradyne’s Kumamoto operations are restored.

Subsequent Events

3 Months Ended

Apr. 03, 2016

T. Subsequent Events

On April 16, 2016, an earthquake in Kumamoto, Japan damaged Teradyne’s facility. The facility, which is used for engineering, production, and support operations, sustained heavy damage. Teradyne is still in the process of assessing the total impact of the damage. The net book value of the inventory and fixed assets at the Kumamoto location is approximately $17 million. With respect to the location, Teradyne has $10 million of earthquake insurance with a deductible of approximately $2.5 million. Teradyne is temporarily transferring some operations to other facilities in Japan and elsewhere while Teradyne’s Kumamoto operations are restored.