Annual report pursuant to Section 13 and 15(d)

Segment Reporting (Details Textual)

v3.19.3.a.u2
Segment Reporting (Details Textual)
$ in Thousands
12 Months Ended
Dec. 28, 2019
USD ($)
Segment
Segment Reporting Information [Line Items]  
Number of reportable segments | Segment 2
Corporate and Other [Member]  
Segment Reporting Information [Line Items]  
Unallocated costs | $ $ 17,906