Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 7,039,375	$ 7,440,030
Accounts receivable, net	666,765	514,372
Inventory, net	1,577,762	1,345,137
Prepaid expenses and other current assets	1,455,815	1,355,949
Total current assets	10,739,717	10,655,488
Property and equipment, net	3,666,823	3,457,531
Finance lease right-of-use assets, net	2,671	3,500
Operating lease right-of-use assets	2,139,974	1,459,413
Intangible assets, net	7,398,333	7,440,974
Strategic inventory, net	2,066,795	2,300,614
Other noncurrent assets	497,055	495,629
Total assets	26,511,368	25,813,149
Current liabilities
Accounts payable	266,637	420,821
Accrued compensation and benefits	1,424,602	1,097,654
Accrued liabilities	1,436,014	1,526,204
Deferred revenue	46,003	142,061
Current maturities of long-term debt	4,959,417	7,023,901
Short-term finance lease liabilities	2,803	3,364
Short-term operating lease liabilities	500,994	377,626
Total current liabilities	8,636,470	10,591,631
Long-term debt, net	5,358,433	4,850,686
Long-term finance lease liabilities		280
Long-term operating lease liabilities	3,121,433	2,566,138
Derivative liabilities	88,635	99,498
Other long-term liabilities	129,213	129,368
Total liabilities	17,334,184	18,237,601
Commitments and contingencies (Note 8)
Stockholders’ equity
Preferred stock, $0.01 par value; 10,000,000 shares authorized; none issued and outstanding at March 31, 2023 and December 31, 2022
Common stock, $0.01 par value; 100,000,000 shares authorized; 5,495,546 and 2,899,911 shares issued and outstanding at March 31, 2023 and December 31, 2022, respectively	54,955	28,999
Additional paid-in capital	288,326,377	281,167,161
Accumulated deficit	(278,561,375)	(272,824,772)
Accumulated other comprehensive loss	(642,773)	(795,840)
Total stockholders’ equity	9,177,184	7,575,548
Total liabilities and stockholders’ equity	$ 26,511,368	$ 25,813,149