Balance Sheets (Parenthetical) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Assets, Current [Abstract]
Allowance for doubtful accounts receivable, current	$ 70,000	$ 25,000
Stockholders' Equity Attributable to Parent [Abstract]
Common stock, shares issued (in shares)	1,400,674	738,029
Common stock, shares outstanding (in shares)	1,400,674	738,029
Common stock, shares authorized (in shares)	25,000,000	100,000,000
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001