Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2022	Mar. 31, 2022
Current assets:
Cash	$ 379,000	$ 2,589,000
Accounts receivable, net of allowance for doubtful accounts of $67 as of September 30, 2022 and March 31, 2022	2,118,000	3,664,000
Inventories	12,088,000	9,466,000
Prepaid expenses and other current assets	356,000	545,000
Total current assets	14,941,000	16,264,000
Equipment and leasehold improvements, net	11,747,000	11,885,000
Operating lease right-of-use assets, net	3,573,000	3,787,000
Other assets	92,000	109,000
Total assets	30,353,000	32,045,000
Current liabilities:
Accounts payable	1,544,000	2,362,000
Accrued expenses	1,078,000	1,412,000
Customer deposits	92,000	164,000
Operating lease obligations, current portion	294,000	393,000
Line of credit	1,300,000	0
Current maturities of long-term debt	277,000	490,000
Total current liabilities	4,585,000	4,821,000
Long-term debt, less current maturities	4,212,000	4,336,000
Long-term operating lease obligations	3,265,000	3,386,000
Other long-term liabilities	5,000	15,000
Total liabilities	12,067,000	12,558,000
Commitments and contingencies
Stockholders’ equity:
Preferred stock of $0.01 par value, authorized 10,000,000 shares; no shares issued and outstanding	0	0
Common stock of $0.02 par value, authorized 50,000,000 shares; issued and outstanding 6,271,971 shares at September 30, 2022 and 6,202,223 shares at March 31, 2022	125,000	124,000
Additional paid-in capital	33,767,000	33,557,000
Accumulated deficit	(15,606,000)	(14,194,000)
Total stockholders’ equity	18,286,000	19,487,000
Total liabilities and stockholders’ equity	$ 30,353,000	$ 32,045,000