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Consolidated Statements of Cash Flows - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Cash Flows from Operating Activities:    
Net Income (Loss) $ (14,169,107) $ (11,126,960)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operations:    
Depreciation and amortization 2,585,881 2,740,241
Amortization of discount on convertible notes payable 2,389,128 835,331
Stock-based compensation 934,423 481,105
Change in deferred tax asset / liability (55,994) (63,036)
Loss (Gain) on lease termination (147,452) 0
Loss (Gain) on sale of equipment (635) (1,113)
Changes in assets and liabilities:    
Accounts receivable (460,837) 971,460
Inventory 984,130 (336,651)
Contract assets (460,743) 610,476
Prepaid expenses and other current assets (354,307) 479,423
Accounts payable (158,797) (532,718)
Accrued expenses (1,632,897) 798,543
Operating lease liabilities (544,391) (945,808)
Contract liabilities (234,873) (155,291)
Assets Held for Sale (712,549) 0
Total Adjustments 2,370,663 3,923,117
Net Cash used in Operating Activities (12,039,020) (7,203,843)
Cash Flows from Investing Activities:    
Purchase of property and equipment (1,690,621) (1,133,378)
Proceeds from sale of property and equipment 635 1,113
Net cash paid for acquisition 0 (317,874)
Net Cash used in Investing Activities (1,689,986) (1,450,139)
Cash Flows from Financing Activities:    
Payments on finance lease obligation 77,939 (380,334)
Payments on Convertible Note (16,800,000) 14,283,333
Proceeds from issuance of common stock and prefunded warrants 24,418,612 0
Proceeds from issuance of Senior Promissory Notes 6,000,000 0
Net Cash Provided by Financing Activities 13,696,551 13,902,999
Effect of foreign currency exchange on cash (859,554) (1,024,086)
Net Change in Cash, Cash Equivalents and Restricted Cash (892,009) 4,224,931
Cash, Cash Equivalents and Restricted Cash at Beginning of Period 17,489,380 13,264,449
Cash, Cash Equivalents and Restricted Cash at End of Period 16,597,371 17,489,380
Supplemental Disclosures of Cash Flow Information:    
Interest 348,575 635,671
Non-cash financing activities    
Common Stock issued in conjunction with convertible note financing 0 531,729
Debt discount on Senior Promissory Notes 695,749 0
Convertible Debt [Member]    
Non-cash financing activities    
Original issue discount on convertible note 0 1,800,000
Convertible Note debt conversion feature 0 3,048,396
Debt issuance costs on convertible note $ 0 $ 716,667