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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Cash flow from operating activities:    
Net loss $ (13,762,039) $ (6,462,645)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 649,441 649,126
Vesting expense 75,901 598,325
Common stock issued for consulting and other 212,792 0
Amortization of debt discount 0 244,830
Gain on valuation of equity-linked instruments and derivative liability (97,162) (64,762)
Equity instruments issued management, consultant, and other 52,471
Loss on impairment of goodwill 7,231,093 0
Loss on fixed asset disposal 1,700 0
Changes in assets and liabilities:    
Accounts receivable 17,799 60,358
Inventories (86,931) (28,291)
Prepaid expense and other assets (157,827) 39,852
Accounts payable (38,104) (430,110)
Accrued expenses and other liabilities (441,328) (198,890)
Deferred revenue (29,457) 101,317
Other long-term liabilities (3,684) (88,559)
Net cash used in operating activities: (6,427,806) (5,526,978)
Cash flow from investing activities:    
Purchase of fixed assets (233,572) (610,906)
Acquisition of intangibles (34,844) (22,870)
Net cash used in investing activities (268,416) (633,776)
Cash flow from financing activities:    
Proceeds from issuance of common stock and warrants, net 6,507,050 50,515,810
Proceeds from exercise of warrants into common stock 0 4,495,270
Repayment of debt 0 (4,162,744)
Payment penalties 0 (1,073,470)
Proceeds from issuance of common stock pursuant to equity line 236,009 588,590
Net cash provided by financing activities 6,743,059 50,363,456
Net increase in cash and cash equivalents 46,837 44,202,702
Cash and cash equivalents at beginning of period 28,202,615 678,332
Cash and cash equivalents at end of period 28,249,452 44,881,034
Non-cash transactions:    
Shares issued to CEO per agreement related to accrued interest 0 143,573
Shares issued pursuant to convertible debt 0 514,011
Cash paid during period for:    
Interest paid $ 1,439 $ 694,435