Annual report pursuant to Section 13 and 15(d)

Segment Information - Schedule of Balance Sheet Information (Details)

v3.22.1
Segment Information - Schedule of Balance Sheet Information (Details) - USD ($)
$ in Thousands
Jan. 01, 2022
Jan. 02, 2021
Segment Reporting Information [Line Items]    
Assets $ 15,165 $ 24,351
Intangible Assets 268 13,989
Biotechnology    
Segment Reporting Information [Line Items]    
Assets 0 0
Intangible Assets 0 0
Recycling    
Segment Reporting Information [Line Items]    
Assets 15,165 10,614
Intangible Assets 268 470
Technology    
Segment Reporting Information [Line Items]    
Assets 0 13,737
Intangible Assets $ 0 $ 13,519