Income Taxes Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Current
Federal	$ (178)	$ 278	$ (396)
State	(116)	(950)	34
Total current	(294)	(672)	(362)
Deferred
Federal	(434)	7,535	(3,003)
State	(103)	646	(257)
Total deferred	(537)	8,181	(3,260)
Income tax provision (benefit)	$ (831)	$ 7,509	$ (3,622)

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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