v3.22.2.2
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2022
Mar. 31, 2022
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Cash flows from operating activities:              
Net income (loss) $ 428,595 $ (953,966) $ 73,263 $ 1,971,192 $ (525,371) $ 2,044,455  
Adjustments to reconcile net income (loss) to net cash used in operating activities:              
Share-based compensation 338,857   211,423   476,805 416,119  
Depreciation         128,536 192,401  
Bad debts (recovery)         (4,039) 1,841  
Amortization of intangible assets         172,624 191,980  
Noncash lease expense         153,016 156,305  
Amortization of debt discount         27,083 10,085  
Change in fair value of derivative liabilities (1,463,000)   (215,800)   (1,520,000) (86,800) $ (53,600)
Loss on sale of property and equipment         (112)  
Net unrealized (gain) loss on available-for-sale investments         (20,480)  
Gain on settlement of debt, net (230,820)   (1,428,291)   (230,820) (2,675,926)  
(Increase) decrease in assets:              
Accounts receivable         23,360 (215,475)  
Other receivables         190,587  
Inventories         575,545 379,090  
Prepaid expenses and other         102,299 210,780  
Deferred commission costs         41,185 57,459  
Increase (decrease) in liabilities:              
Accounts payable         26,486 34,947  
Accrued expenses and interest payable         37,101 (1,552,585)  
Unearned revenue         (181,806) (1,425,505)  
Net cash used in operating activities         (507,409) (2,281,421)  
Cash flows from investing activities:              
Acquisition of property and equipment         (54,157)  
Proceeds from the sale of property and equipment         1,300  
Patents and trademark fees         (2,183)  
Net cash used in investing activities         (55,040)  
Cash flows from financing activities:              
Proceeds from issuance of term debt         1,402,900  
Proceeds from the issuance of notes - related parties         500,000 528,039  
Proceeds from related party advances         69,820  
Repayment of related party debt         (62,500)  
Repayment of finance lease obligations         (81,063) (86,432)  
Net cash provided by financing activities         426,257 1,844,507  
Net decrease in cash         (81,152) (491,954)  
Cash - beginning of period   $ 151,175   $ 620,539 151,175 620,539 620,539
Cash - end of period $ 70,023   $ 128,585   70,023 128,585 $ 151,175
Cash paid during the period for:              
Interest         191,183 225,055  
Non-cash transactions:              
Common stock issued for accrued compensation         1,404,092  
Common stock issued for settlement of related party payable         335,265  
Common stock issued for cash received in prior year         25,000  
Common stock issued for preferred stock         177  
Prepaid expenses with common stock         291,000  
Vendor payables paid directly by related party         100,000  
Stock subscription payable recorded for consulting and exercise of outstanding options and warrants         58,500  
Reduction of third-party vendor payable with transfer of inventories         2,886,497  
Acquisition of inventories with third-party vendor payable at commencement of second sale agreement         $ 2,886,497