Quarterly report pursuant to Section 13 or 15(d)

Operating Leases (Details Textual)

v3.21.1
Operating Leases (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Apr. 03, 2021
Mar. 28, 2020
Leases [Line Items]    
Operating lease cost $ 1,395 $ 908
Minimum [Member]    
Leases [Line Items]    
Operating leases, remaining lease term 1 year  
Maximum [Member]    
Leases [Line Items]    
Operating leases, remaining lease term 10 years