Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net (Loss) Income	$ (1,076,000)	$ 1,627,000
Adjustments to reconcile net (loss) income to net cash provided by operating activities
Depreciation of property and equipment	2,522,000	2,803,000
Non-cash employee compensation expense	310,000	443,000
Non-cash directors compensation	216,000	210,000
Non-cash other income recognized	(94,000)	(326,000)
Non-cash interest expense	35,000	98,000
Non-cash gain on accounts payable write-off	(317,000)
Amortization of Right-of-Use Assets	545,000	492,000
Deferred gain on sale of real estate	(38,000)	(38,000)
Bad debt recovery	(313,000)	(86,000)
Loss on impairment of goodwill	163,000
Amortization of deferred financing costs	65,000	150,000
(Increase) Decrease in Operating Assets:
Accounts receivable	1,303,000	(1,589,000)
Inventory	(2,289,000)	2,588,000
Prepaid expenses and other current assets	(81,000)	(53,000)
Prepaid taxes	(6,000)	(7,000)
Deposits and other assets	(194,000)	(193,000)
Increase (Decrease) in Operating Liabilities:
Accounts payable and accrued expenses	1,136,000	(1,594,000)
Operating lease liabilities	(686,000)	(701,000)
Customer deposits	(439,000)	553,000
Deferred payroll tax liability - CARES Act	(314,000)	(313,000)
NET CASH PROVIDED BY OPERATING ACTIVITIES	448,000	4,064,000
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(2,361,000)	(1,364,000)
NET CASH USED IN INVESTING ACTIVITIES	(2,361,000)	(1,364,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Net proceeds from (payments for) revolving loan - Webster Bank	916,000	(3,193,000)
Proceeds from note payable - term note - Webster Bank	2,823,000
Payments of term note - Webster Bank	(1,609,000)	(1,371,000)
Payment of deferred finance costs	(20,000)
Payment of subordinated notes payable - related party	(250,000)
Payments of finance lease obligations	(284,000)	(5,000)
Payments of loan payable - financed asset	(9,000)	(9,000)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	1,567,000	(4,578,000)
NET DECREASE IN CASH	(346,000)	(1,878,000)
CASH AT BEGINNING OF YEAR	627,000	2,505,000
CASH AT END OF YEAR	281,000	627,000
Supplemental cash flow information
Cash paid during the year for interest	1,295,000	1,206,000
Cash paid during the year for taxes	6,000	7,000
Supplemental disclosure of non-cash investing and financing activities
Acquisition of financed lease asset	350,000
Capitalization of related party note interest to principal		$ 400,000