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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:      
Net income (loss) $ 546,524 $ (322,768)  
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:      
Depreciation and amortization 281,970 106,147  
Accretion of asset retirement obligation 19,483 18,271  
Noncash operating lease expense 146,962 0  
Share-based compensation 245,384 205,925  
(Gain) loss on sale or disposal of property, plant and equipment, net (500) 17,494  
Write-down of inventory to net realizable value 0 123,217  
Other noncash items 0 (15,695)  
Changes in operating assets and liabilities:      
Accounts receivable (816,722) (432,486)  
Inventories (2,745,387) (394,772)  
Prepaid expenses and other current assets (23,428) (24,798)  
IVA receivable and other assets, net (267,993) (34,989)  
Accounts payable 1,660,372 84,250  
Accrued liabilities (813,987) 4,340  
Accrued liabilities - directors (18,037) 42,249  
Royalties payable 56,068 (100,902)  
Net cash (used in) provided by operating activities (1,729,291) 65,027  
CASH FLOWS FROM INVESTING ACTIVITIES:      
Proceeds from redemption of certificates of deposit 0 50,682  
Proceeds from sales of property, plant and equipment 500 0  
Purchases of property, plant and equipment (862,511) (52,713)  
Net cash used by investing activities (862,011) (2,031)  
CASH FLOWS FROM FINANCING ACTIVITIES:      
Principal payments on long-term debt (32,632) (21,273)  
Proceeds from issuance of common stock, net of issuance costs 2,392,317 0  
Proceeds from exercise of warrants 806,438 0  
Net cash provided by (used in) financing activities 3,166,123 (21,273)  
NET INCREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH 574,821 41,723  
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AT BEGINNING OF PERIOD 18,270,898 11,954,635 $ 11,954,635
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD 18,845,719 11,996,358 $ 18,270,898
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:      
Interest paid in cash 2,937 651  
NON-CASH FINANCING AND INVESTING ACTIVITIES:      
Noncash recognition of new operating leases $ 63,416 $ 0