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Property and Equipment
 12 Months Ended
Jan. 03, 2025
Property, Plant and Equipment [Abstract]  
PROPERTY AND EQUIPMENT PROPERTY AND EQUIPMENT
Property and equipment consisted of the following (in thousands):
Estimated Useful Lives
December 31,
 
20242023
Leasehold improvements
up to 15 years
$108,277 $89,038 
Computer equipment and software
up to 3 years
15,671 19,795 
Furniture and fixtures
up to 7 years
22,865 24,919 
Laboratory equipment5 years70,435 50,904 
Construction in progress2,875 24,465 
Total property and equipment220,123 209,121 
Less: accumulated depreciation and amortization(100,732)(80,390)
Total property and equipment, net$119,391 $128,731 
Depreciation and amortization expense was $28.8 million, $25.7 million and $20.9 million during the years ended December 31, 2024, 2023 and 2022, respectively.