Subsequent Events	12 Months Ended
Jan. 03, 2021
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsSubsequent to fiscal year 2020, the Company reached an agreement with Oxford Immunotec Global PLC (“Oxford Immunotec”) on terms under which the Company has agreed to acquire Oxford Immunotec. It is intended that the acquisition will be implemented by means of a U.K. High Court of Justice-sanctioned scheme of arrangement under Part 26 of the U.K. Companies Act 2006 between Oxford Immunotec and its shareholders (the “Scheme”). Under the terms of the acquisition, Oxford Immunotec shareholders will be entitled to receive $22 in cash for each outstanding ordinary share. The terms of the acquisition value Oxford Immunotec’s entire issued and to be issued ordinary share capital at approximately $591.0 million. The Scheme has been approved by the shareholders of Oxford Immunotec. Subject to the satisfaction of other customary closing conditions, the Company currently anticipates that the transaction will close later this month. Oxford Immunotec is based in Abingdon, UK, has approximately 275 employees, and is widely recognized as a global leader of proprietary test kits for latent tuberculosis. Its Interferon Gamma Release Assay offering identifies individuals who are infected with tuberculosis.

Subsequent Events

12 Months Ended

Jan. 03, 2021

Subsequent EventsSubsequent to fiscal year 2020, the Company reached an agreement with Oxford Immunotec Global PLC (“Oxford Immunotec”) on terms under which the Company has agreed to acquire Oxford Immunotec. It is intended that the acquisition will be implemented by means of a U.K. High Court of Justice-sanctioned scheme of arrangement under Part 26 of the U.K. Companies Act 2006 between Oxford Immunotec and its shareholders (the “Scheme”). Under the terms of the acquisition, Oxford Immunotec shareholders will be entitled to receive $22 in cash for each outstanding ordinary share. The terms of the acquisition value Oxford Immunotec’s entire issued and to be issued ordinary share capital at approximately $591.0 million. The Scheme has been approved by the shareholders of Oxford Immunotec. Subject to the satisfaction of other customary closing conditions, the Company currently anticipates that the transaction will close later this month. Oxford Immunotec is based in Abingdon, UK, has approximately 275 employees, and is widely recognized as a global leader of proprietary test kits for latent tuberculosis. Its Interferon Gamma Release Assay offering identifies individuals who are infected with tuberculosis.