Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Description of Business (Details) - USD ($) $ in Thousands	May 27, 2021	Dec. 30, 2020	Sep. 23, 2019
Physical Optics Corporation
Total purchase price		$ 310,000
Pentek
Total purchase price	$ 65,000
American Panel Corporation
Total purchase price			$ 100,000