Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income	$ (1,412,000)	$ 1,491,000
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:
Depreciation and amortization	834,000	798,000
Amortization of debt issue costs and other assets	23,000	32,000
Amortization of operating leases right-of-use assets	214,000	144,000
Share-based compensation expense	221,000	120,000
Provision for doubtful accounts		85,000
Net (increase) decrease in assets:
Accounts receivable	1,546,000	(726,000)
Inventories	(2,622,000)	(897,000)
Prepaid expenses and other assets	197,000	134,000
Net increase (decrease) in liabilities:
Accounts payable	(826,000)	(992,000)
Accrued expenses	(334,000)	406,000
Customer deposits	(72,000)	(14,000)
Operating lease obligations	(220,000)	(147,000)
Deferred rent and other liabilities	(9,000)	(8,000)
Net cash (used in) provided by operating activities	(2,460,000)	426,000
CASH FLOWS FROM INVESTING ACTIVITIES:
Investment in equipment and leasehold improvements	(690,000)	(521,000)
Net cash used in investing activities	(690,000)	(521,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net draws (payments) on line of credit	1,300,000	(650,000)
Net payments on debt – related party		(500,000)
Principal payments on long-term debt	(350,000)	(349,000)
Taxes paid related to net share settlement of restricted stock units	(10,000)	(39,000)
Net cash provided by (used in) financing activities	940,000	(1,538,000)
Net decrease in cash	(2,210,000)	(1,633,000)
Cash at beginning of period	2,589,000	3,767,000
Cash at end of period	379,000	2,134,000
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Interest	149,000	180,000
Income taxes	$ 28,000	$ 2,000