Condensed Balance Sheets (Unaudited) - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 7,552,134	$ 1,216,893
Restricted cash	800,000	150,000
Accounts receivable, net	5,000,813	4,070,576
Inventories, net	4,621,869	7,440,350
Prepaid expenses and other current assets	225,136	269,738
Total current assets	18,199,952	13,147,557
Other assets	628,000	349,335
Operating lease right-of-use assets, net	144,275	102,716
Equipment, net	307,798	303,099
Total assets	19,280,025	13,902,707
Current liabilities
Accounts payable	7,088,235	5,024,529
Current maturities of long-term debt	257,531	0
Current maturities of operating lease liabilities	96,681	102,716
Accrued other expenses	3,864,933	2,666,471
Total current liabilities	11,307,380	7,793,716
Long-term debt less current maturities	325,769	0
Operating lease liabilities, less current maturities	47,728	0
Total liabilities	11,680,877	7,793,716
Commitments and contingencies (Note 4)
Stockholders' equity
Common stock: authorized: 40,000,000 shares at $0.01 par value, issued and outstanding: 23,781,431 shares at June 30, 2020 and 20,929,928 shares at December 31, 2019	237,814	209,299
Additional paid-in capital	50,237,836	46,496,330
Accumulated deficit	(42,876,502)	(40,596,638)
Total stockholders' equity	7,599,148	6,108,991
Total liabilities and stockholders' equity	$ 19,280,025	$ 13,902,707

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).