XML 47 R35.htm IDEA: XBRL DOCUMENT v3.20.2
Goodwill and Intangible Assets - Acquired and Amortization (Details) - USD ($)
$ in Thousands
Jun. 27, 2020
Dec. 28, 2019
Acquired identifiable intangible assets    
Total cost $ 12,400 $ 12,444
Accumulated amortization (6,610) (5,968)
Total intangible assets, net 5,790 6,476
Non-competition agreements    
Acquired identifiable intangible assets    
Total cost 280 324
Customer relationships    
Acquired identifiable intangible assets    
Total cost $ 12,120 $ 12,120