Subsequent Events (Details) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Apr. 04, 2021 USD ($)	Jan. 03, 2021 USD ($) employees	Jan. 02, 2022 employees $ / shares
Horizon Discovery Group plc [Member]
Subsequent Event [Line Items]
Entity Number of Employees | employees		400
Oxford Immunotec Global PLC [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Entity Number of Employees | employees			275
United States of America, Dollars | Horizon Discovery Group plc [Member]
Subsequent Event [Line Items]
Business Acquisition, Cost of Acquired Entity, Cash Paid Including Working Capital And Other Adjustments | $		$ 399,400
United States of America, Dollars | Oxford Immunotec Global PLC [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Business Acquisition, Cost of Acquired Entity, Cash Paid Including Working Capital And Other Adjustments | $	$ 591,000
Business Acquisition, Share Price | $ / shares			$ 22,000