Hurricane Acquisition - Schedule of Revenue and Earnings (Details) - USD ($) $ in Thousands		9 Months Ended
	Jul. 03, 2018	Sep. 30, 2018
Business Combinations [Abstract]
Revenues: Royalties	$ 825
Revenues: Franchise fees	16
Advertising fees	480	$ 1,362
Total revenues	1,321
Expenses: General and administrative	1,192
Loss from operations	129
Other expense	(133)
Loss before income tax expense	(4)	$ (644)
Income tax benefit	(1)
Net income	$ (3)