Income Taxes Schedule of Components of income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 29, 2019	Dec. 30, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Federal	$ (260)	$ 0	$ 0
State	119	326	30
Current Income Tax Expense (Benefit)	(141)	326	30
Federal	(9,768)	(598)	(219)
State	(2,214)	115	793
Deferred	(11,982)	(483)	574
Provision (benefit) for income taxes	$ (12,123)	$ (157)	$ 604