Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net Loss	$ (1,003,000)	$ (1,471,000)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities
Depreciation of property and equipment	1,920,000	2,085,000
Non-cash employee compensation expense	266,000	351,000
Non-cash directors compensation	159,000	95,000
Non-cash other income recognized	(302,000)	(198,000)
Non-cash interest expense	90,000	60,000
Non-cash deferred payroll tax expense - CARES Act	429,000
Abandonment of lease		275,000
Amortization of Right-of-Use Asset	366,000	352,000
Deferred gain on sale of real estate	(29,000)	(29,000)
Loss on sale of equipment	16,000	42,000
Amortization of debt discount on convertible notes payable	196,000	370,000
Bad debt expense	367,000	46,000
Amortization of deferred financing costs	73,000
(Increase) Decrease in Operating Assets:
Accounts receivable	(2,257,000)	49,000
Inventory	(4,194,000)	(1,301,000)
Prepaid expenses and other current assets	53,000	(154,000)
Prepaid taxes	(6,000)	43,000
Deposits and other assets	(213,000)	(261,000)
Increase (Decrease) in Operating Liabilities:
Accounts payable and accrued expenses	1,594,000	343,000
Operating lease liabilities	(506,000)	(441,000)
Income taxes payable	(27,000)
Deferred revenue	(176,000)	14,000
NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES	(3,184,000)	270,000
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(1,471,000)	(397,000)
NET CASH USED IN INVESTING ACTIVITIES	(1,471,000)	(397,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Note payable - revolver - net - Sterling National Bank	3,340,000
Note payable - revolver - net - PNC		(597,000)
Payments of note payable - term notes - Sterling National Bank	(414,000)
Payments of note payable - term notes - PNC		(1,108,000)
SBA Loan Proceeds - SNB	2,414,000
Proceeds from sale of future proceeds from disposition of subsidiary		800,000
Transaction costs from sale of future proceeds from disposition of subsidiary		(3,000)
Payments of finance lease obligations	(11,000)	(899,000)
Share issuance costs		(113,000)
Proceeds from notes payable issuances- related party		500,000
Proceeds from issuance of common stock	984,000
Costs related to issuance of stock	(145,000)
Payments of related party notes payable	(1,032,000)	(16,000)
Payments of notes payable - third party	(100,000)
Payments of loan payable - financed assets	(215,000)	(116,000)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	4,821,000	(1,552,000)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	166,000	(1,679,000)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	1,294,000	2,012,000
CASH AND CASH EQUIVALENTS AT END OF PERIOD	1,460,000	333,000
Supplemental cash flow information
Cash paid for interest	680,000	1,260,000
Supplemental disclosure of non-cash transactions
Right of Use Asset additions under ASC 842	642,000	4,368,000
Operating Lease Liabilities under ASC 842	642,000	5,397,000
Write-off deferred rent under ASC 842		1,165,000
Acquisition of financed asset	52,000
Acquisition of property and equipment	1,504,000
Supplemental disclosure of non-cash investing and financing activities
Common stock issued in lieu of cash for services		187,000
Common Stock issued for conversion of note payable and accrued interest	$ 885,000