Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 29, 2019	Sep. 23, 2018
Income Taxes [Abstract]
Income tax expense	$ 73	$ 50
Federal statutory rate	21.00%
Current state tax expense	$ 3
Deferred federal tax expense	65
Deferred state tax expense	5
Gross deferred tax assets	6,400
Deferred tax assets, valuation allowance	$ 2,400