Condensed Balance Sheets - USD ($)	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 1,286,578	$ 2,500,381
Certificates of deposit	3,290,000	3,490,000
Accounts receivable, net	1,339,245	1,302,010
Interest receivable	22,412	21,385
That's Eatertainment note receivable, net, related party	301,876	292,138
Trade note receivable, net	30,860	96,282
Inventory, net	1,708,671	1,612,002
Unbilled revenue	1,130,438	689,153
Prepaid expenses and other current assets	812,204	377,520
Total current assets	9,922,284	10,380,871
Long-term assets:
Property and equipment, net	700,296	678,245
Operating lease right-of-use asset	1,604,867
Intangible asset, net	158,519
Trade note receivable, long-term	61,875	6,843
Security deposits, long-term	339,756	339,756
Other assets, long-term	348,461	292,298
Deferred tax asset, net	2,507,000	2,400,000
Investment in That's Eatertainment, related party	1,120,000	1,120,000
Total long-term assets	6,840,774	4,837,142
Total assets	16,763,058	15,218,013
Current liabilities:
Accounts payable	616,254	429,949
Accrued compensation and related costs	728,183	613,691
Accrued expenses and other current liabilities	665,997	632,606
Note payable, current	11,250	11,250
Operating lease liability, short-term	262,575
Deferred revenue, short-term	2,091,206	1,924,307
Total current liabilities	4,375,465	3,611,803
Long-term liabilities:
Deferred revenue, long-term	963,019	962,356
Deferred rent liability		46,523
Operating lease liability, long-term	1,400,987
Total long-term liabilities	2,364,006	1,008,879
Total liabilities	6,739,471	4,620,682
Commitments and contingencies (See Note 10)
Stockholders' equity:
Preferred stock $0.0001 par value; 2,500,000 authorized; no shares issued or outstanding
Common stock, value	775	783
Treasury stock at cost; nil shares outstanding as of March 31, 2019 and 10,707 shares outstanding as of December 31, 2018.		(37,308)
Additional paid-in capital	13,974,692	14,272,834
Accumulated deficit	(3,951,880)	(3,638,978)
Total stockholders' equity	10,023,587	10,597,331
Total liabilities and stockholders' equity	16,763,058	15,218,013
Class A Common Stock [Member]
Stockholders' equity:
Common stock, value
Class B Common Stock [Member]
Stockholders' equity:
Common stock, value