Consolidated Balance Sheets - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 18,515,595	$ 14,177,349
Prepaid expenses, deposits and other current assets	260,825	472,464
Total current assets	18,776,420	14,649,813
Property and equipment, net	149,198	252,366
Intangible asset	8,639,000	8,639,000
Right of use asset	149,162	247,043
Other assets	15,771	322,301
Total assets	27,729,551	24,110,523
Current liabilities:
Accounts payable	545,844	1,251,412
Accrued expenses and other current liabilities	1,776,470	358,532
Current operating lease liability	113,469	111,477
Total current liabilities	2,435,783	1,721,421
Deferred income taxes	443,893	2,119,274
Noncurrent operating lease liability	35,693	135,566
Total liabilities	2,915,369	3,976,261
Commitments and Contingencies (Note 6)
Stockholders’ Equity:
Common stock, $0.001 par value: 1,000,000,000 shares authorized; 64,015,441 and 33,480,365 shares issued and outstanding at December 31, 2020 and 2019, respectively	64,016	33,481
Additional paid-in capital	130,659,550	111,824,859
Accumulated deficit	(105,909,384)	(91,724,078)
Total stockholders' equity	24,814,182	20,134,262
Total liabilities and stockholders' equity	$ 27,729,551	$ 24,110,523