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Consolidated Statements of Operations and Comprehensive Loss - USD ($)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Income Statement [Abstract]    
Revenues $ 13,392,777 $ 13,741,398
Cost of sales 7,104,141 8,278,158
Gross profit 6,288,636 5,463,240
Operating expenses:    
General and administrative 9,580,137 13,602,791
Research and development 3,969,517 5,523,541
Sales and marketing 2,431,351 3,731,660
Impairment charge 2,943,000 21,755,360
Total operating expenses 18,924,005 44,613,352
Loss from operations (12,635,369) (39,150,112)
Other income (expense):    
Interest expense (8,387,794) (948,564)
Loss on debt extinguishment (1,572,512) (1,933,368)
Loss on equity financing (15,305,761)
Gain on change in fair value of warrant liabilities 3,094,000
Gain on disposal of fixed assets 13,522
Other expense, net (247,759) (389,693)
Total other expense, net (22,406,304) (3,271,625)
Net loss before provision for income taxes (35,041,673) (42,421,737)
Provision for income taxes
Net loss (35,041,673) (42,421,737)
Accrued dividends on Series F Preferred Stock (234,439) (339,631)
Deemed dividends on Series F Preferred Stock and Warrants (17,756,454) (11,607,910)
Net loss attributable to common stockholders $ (53,032,566) $ (54,369,278)
Net loss per common share - Basic $ (46.24) [1] $ (514.90)
Net loss per common share - Diluted $ (46.24) [1] $ (514.90)
Weighted average number of shares outstanding during the period - Basic [1] 1,146,981 105,592
Weighted average number of shares outstanding during the period - Diluted [1] 1,146,981 105,592
Comprehensive loss:    
Amortization of unrecognized periodic pension costs $ 10,246 $ (244,323)
Foreign currency cumulative translation adjustment (202,925) 340,543
Total comprehensive loss, net of tax $ (35,234,352) $ (42,325,517)
[1] Adjusted for the effect of a 50:1 reverse stock split that was effective October 14, 2024 (see Note 1)