v3.26.1
Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Assets    
Cash $ 4,557,784 $ 4,158,723
Accounts receivable, net 3,004,412 1,809,083
Inventories 2,197,105 1,636,493
Prepaid expenses and other assets, current 455,619 509,832
Total Current Assets 10,214,920 8,114,131
Prepaid expenses and other assets, noncurrent 81,473 10,423
Intangible assets, net 290,852 309,417
Operating lease right-of-use assets 7,850,246 8,340,669
Property, plant, and equipment, net 2,351,510 2,729,311
Total Assets 20,789,001 19,503,951
Liabilities, Convertible Preferred Stock and Stockholders' Deficit    
Accounts payable and accrued expenses 2,880,659 2,388,419
Short-term debt 1,104,327 1,068,544
Warrant liabilities 5,073,547 3,004,416
Operating lease liability, current portion 532,456 534,508
Finance lease liability, current portion 416,984 618,249
Notes payable - related party, current portion 200,000 200,000
Total Current Liabilities 10,207,973 7,814,136
Long-term debt 122,174 225,974
Operating lease liability, noncurrent 4,834,378 5,102,285
Finance lease liability, noncurrent 109,322 212,957
Notes payable - related party, noncurrent 4,305,921 4,300,000
Total Liabilities 19,579,768 17,655,352
Commitments and Contingencies
Stockholders' Deficit    
Common stock, $0.0001 par value, 50,000,000 shares authorized, 10,698,139 and 10,595,638 shares issued and outstanding as of June 30, 2026 and December 31, 2025, respectively 1,070 1,060
Additional paid-in capital 43,064,670 42,592,790
Accumulated deficit (61,890,062) (60,778,806)
Total Stockholders' Deficit (18,824,322) (18,184,956)
Total Liabilities, Convertible Preferred Stock and Stockholders' Deficit 20,789,001 19,503,951
Series A Convertible Preferred Stock [Member]    
Liabilities, Convertible Preferred Stock and Stockholders' Deficit    
Series A convertible preferred stock, $0.0001 par value, 22,000 shares authorized, issued and outstanding as of June 30, 2026 and December 31, 2025 20,033,555 20,033,555
Undesignated Preferred Stock [Member]    
Stockholders' Deficit    
Undesignated preferred stock, $0.0001 par value, 9,978,000 shares authorized, no shares issued and outstanding as of June 30, 2026 and December 31, 2025 $ 0 $ 0