CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents	$ 2,054,050	$ 750,218
Accounts receivable, net of allowance of $61,000 and $9,000, respectively	80,188	140,605
Current portion of notes receivable, net of allowance of $43,108 and $125,000, respectively	73,000	350,000
Inventories, net	1,123,083	371,799
Prepaid expenses and other current assets	149,075	225,122
Assets of discontinued operations - current portion		712,010
Total current assets	3,479,396	2,549,754
Right-of-use operating lease asset	3,065,152	1,836,455
Property and equipment, net	680,327	411,525
Investment, held for sale		208,761
Intangible assets, net	5,999,813	984,375
Goodwill	8,799,657	2,484,200
Assets of discontinued operations		43,697
Total assets	22,024,345	8,518,767
Current liabilities
Accounts payable and accrued expenses	1,170,708	1,344,269
Interest payable	621,085	16,790
Operating lease liability, current	721,809	370,800
Accrued stock payable	444,894	94,861
Warrant derivative liability	28,317	561,368
Notes payable - current	1,094,398
Liabilities of discontinued operations		742,064
Total current liabilities	4,081,211	3,130,152
Operating lease liability, non-current	2,427,762	1,499,280
Notes payable - long term (net of discount)	5,619,570	2,598,965
Related party long-term notes payable (net of discount)	288,229	289,579
Total liabilities	12,416,772	7,517,976
Commitments and contingencies (Note 9)
Stockholders' equity
Preferred stock, no par value; 5,000,000 shares authorized; 1,180 and nil issued and outstanding, respectively	1,073,446
Common stock, $0.001 par value; 200,000,000 shares authorized; 89,551,993 shares and 60,813,673 shares issued and outstanding, respectively	89,550	60,813
Additional paid-in capital	92,265,392	75,891,414
Accumulated deficit	(83,820,815)	(74,951,436)
Total stockholders' equity	9,607,573	1,000,791
Total liabilities and stockholders' equity	$ 22,024,345	8,518,767
Security Segment
Current assets
Assets of discontinued operations - current portion		5,551,000
Current liabilities
Liabilities of discontinued operations		$ 1,513,000