Unaudited Condensed Consolidated Balance Sheets - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Current Assets
Cash and cash equivalents	$ 7,137,582	$ 7,922,906
Restricted cash	483,000	845,250
Accounts receivable, net of allowance for doubtful accounts	1,554,512	986,253
Costs and estimated earnings in excess of billings	190,050
Inventory, net of reserve	3,447,189	1,646,238
Vendor deposits	372,972	992,042
Prepaid expense and other current assets	602,983	419,710
Total Current Assets	13,788,288	12,812,399
Property and equipment, net of accumulated depreciation	1,286,960	196,611
Goodwill	3,722,077	4,809,811
Other intangible assets, net of accumulated amortization	18,535,244	18,976,556
Right of use asset	1,632,997	1,730,615
Total Assets	38,965,566	38,525,992
Current Liabilities
Accounts payable and accrued expenses	2,110,775	1,642,108
Contingent Consideration		1,460,000
Billings in excess of costs and earnings on uncompleted contracts	1,267,173
Deferred revenue	964,556	788,776
Due to landlord (Note 2)	189,862
Warrant liability	24,435	68,263
Financing lease obligations	5,933	7,671
Operating lease liability	398,267	389,486
Note Payable	97,500	97,500
Total Current Liabilities	5,058,501	4,453,804
Long-term Liabilities
Due to landlord -less current portion (Note 2)	570,080
Note payable- less current portion	60,000	60,000
Operating lease liability-less current portion	1,243,348	1,346,428
Total Long-Term Liabilities	1,873,428	1,406,428
Total Liabilities	6,931,929	5,860,232
Stockholders’ Equity
Preferred stock, Series A Cumulative Perpetual, $0.0001 par value, 990,000 shares authorized, 552,000 shares issued and outstanding as of September 30, 2021, and no shares issued and outstanding as of December 31, 2020, $25 per share liquidation value	55	55
Common stock $.0001 par value, 150,000,000 shares authorized;12,888,174 shares issued and outstanding as of March 31, 2022, and 12,775,674 shares issued and outstanding as of December 31, 2021	1,289	1,278
Additional paid-in capital	44,257,610	42,877,622
Accumulated deficit	(12,225,318)	(10,213,196)
Total Stockholders’ Equity	32,033,637	32,665,760
Total Liabilities and Stockholders’ Equity	38,965,566	38,525,992
Series X Preferred Stock [Member]
Stockholders’ Equity
Preferred stock, Series A Cumulative Perpetual, $0.0001 par value, 990,000 shares authorized, 552,000 shares issued and outstanding as of September 30, 2021, and no shares issued and outstanding as of December 31, 2020, $25 per share liquidation value	$ 1	$ 1