CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 7,444,052	$ 1,628,136
Prepaid expenses and other current assets	1,322,167	313,499
Asset held for sale	7,000,000
Total current assets	15,766,219	1,941,635
Property and equipment, net	222,464	245,788
Restricted cash	151,016	150,477
Other assets	667,747	116,333
Total assets	16,807,446	2,454,233
Current liabilities
Accounts payable	1,895,613	3,277,525
Accrued expenses	2,270,045	1,402,750
Short-term debt, net		7,483,847
Derivative liabilities		1,741,222
Operating lease obligation	172,310
Other current liabilities	205,991	204,242
Total current liabilities	4,543,959	14,109,586
Non-current liabilities
Operating lease obligation, less current portion	163,198
Long term debt, net	1,072,123	1,016,727
Other non-current liabilities	9,755	37,459
Total non-current liabilities	1,245,076	1,054,186
Total liabilities	5,789,035	15,163,772
Commitments and contingencies (Note 9)
Stockholders’ equity (deficit)
Convertible preferred stock, $0.01 par value, 10,000,000 shares authorized, seven and zero issued and outstanding, respectively	0	0
Common stock, $0.01 par value, 200,000,000 authorized, 52,746,728 and 4,960,552 shares issued, respectively; 52,625,228 and 4,960,552 shares outstanding, respectively	527,467	49,606
Treasury Stock, at cost 121,500 and zero shares, respectively	(47,864)
Accumulated other comprehensive income		451
Additional paid-in capital	62,018,632	18,477,598
Accumulated deficit	(51,479,824)	(31,237,194)
Total stockholders’ equity (deficit)	11,018,411	(12,709,539)
Total liabilities and stockholders’ equity (deficit)	$ 16,807,446	$ 2,454,233
Convertible preferred stock, par value (in USD per share)	$ 0.01	$ 0.01
Convertible preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Convertible preferred stock, shares issued (in shares)	7	0
Convertible preferred stock, shares outstanding (in shares)	7	0
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common stock, par value (in USD per share)	$ 0.01	$ 0.01
Common stock, shares issued (in shares)	52,746,728	4,960,552
Common stock, shares outstanding (in shares)	52,625,228	4,960,552
Treasury stock, common, shares (in shares)	121,500	0