(8) Income Taxes - Summary of change in the deferred tax asset (Details) - USD ($)	12 Months Ended
	Dec. 29, 2018	Dec. 30, 2017
Income Tax Disclosure [Abstract]
Balance at beginning of year	$ 3,038,666	$ 2,827,349
Deferred tax benefit (provision)	111,236	211,317
Valuation allowance	(2,963,155)
Balance at end of year	$ 186,747	$ 3,038,666