XML 26 R48.htm IDEA: XBRL DOCUMENT v3.20.1
Income Taxes (Provision for Income Taxes) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 28, 2019
Dec. 29, 2018
Current:    
State $ 13 $ (2)
Total Current 13 (2)
Deferred:    
Federal (2,256) (2,133)
State (769) (1,760)
Foreign 166 (74)
Change in valuation allowance 2,859 3,967
Provision (benefit) for income taxes $ 13 $ (2)
U.S. federal statutory tax 21.00% 21.00%