Consolidated Statements of Operations - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Statement [Abstract]
Royalties and fees	$ 6,422,315	$ 6,798,213	$ 7,350,692
Administrative fees and other	53,443	45,730	42,402
Restaurant revenue - Craft Pizza & Pub	4,815,842	1,820,737	0
Restaurant revenue - non-traditional	1,156,347	1,173,728	443,391
Total revenue	12,447,947	9,838,408	7,836,485
Operating expenses:
Salaries and wages	997,011	925,648	996,303
Trade show expense	486,085	493,803	520,691
Travel expense	102,883	170,978	230,091
Other operating expenses	1,041,766	852,930	802,032
Restaurant expenses - Craft Pizza & Pub	3,909,142	1,389,410	0
Restaurant expenses - non-traditional	1,145,106	1,155,073	443,389
Depreciation and amortization	440,240	240,854	124,773
General and administrative	1,668,718	1,665,980	1,641,853
Total expenses	9,790,951	6,894,676	4,759,132
Operating income	2,656,996	2,943,732	3,077,353
Interest	655,203	1,474,027	615,685
Loss on restaurant discontinued	0	0	36,776
Change in fair value of derivatives	0	174,737	44,464
Adjust valuation of receivables - including Heyser case	4,095,805	440,000	1,103,521
Income before income taxes from continuing operations	(2,094,012)	854,968	1,276,907
Income tax expense	930,397	4,146,459	487,880
Net income from continuing operations	(3,024,409)	(3,291,491)	789,027
Loss from discontinued operations net of tax benefit of $1,026,277 for 2016, $57,431 for 2017 and $12,200 for 2018	(37,800)	(93,436)	(1,659,867)
Net income (loss)	$ (3,062,209)	$ (3,384,927)	$ (870,840)
Earnings (loss) per share - basic:
Net income (loss) from continuing operations	$ (.14)	$ (.16)	$ 0.04
Net loss from discontinued operations net of tax benefit	0	(.00)	(.08)
Net income (loss)	$ (0.14)	$ (0.16)	$ (0.04)
Weighted average number of common shares outstanding	21,249,607	20,783,032	20,781,886
Diluted earnings (loss) per share:
Net income (loss) from continuing operations	$ (.14)	$ (.16)	$ 0.04
Net loss from discontinued operations net of tax benefit	0	(.00)	(.08)
Net income (loss)	$ (.14)	$ (.16)	$ (.04)
Weighted average number of common shares outstanding	26,094,292	25,704,286	21,208,173