Annual report pursuant to Section 13 and 15(d)

Segment Reporting (Details Textual)

v3.20.4
Segment Reporting (Details Textual)
$ in Thousands
12 Months Ended
Jan. 02, 2021
USD ($)
Segment
Dec. 28, 2019
USD ($)
Dec. 29, 2018
USD ($)
Segment Reporting Information [Line Items]      
Number of reportable segments | Segment 2    
Goodwill impairment $ 31,871    
Business acquisition, transaction costs 6,644    
Amortization of acquisition-related inventory step-up 1,874   $ 4,441
Amortization of intangible assets 22,114 $ 18,065 $ 23,262
Other acquisition and integration expenses 877    
Corporate and Other [Member]      
Segment Reporting Information [Line Items]      
Unallocated costs 65,947    
Corporate costs not deemed allocable to either business segment $ 2,567