Consolidated Balance Sheets - USD ($)
Mar. 31, 2022
Mar. 31, 2021
Current assets:    
Cash and cash equivalents $ 1,038,498 $ 1,546,950
Accounts receivable, net of allowance for doubtful accounts of $675,000 and $50,000 at March 31, 2022 and March 31, 2021, respectively 729,721 1,153,684
Inventories 288,076 227,234
Prepaid expenses and other current assets 57,741 47,039
Total current assets 2,114,036 2,974,907
Other Assets:    
Property and equipment, net of accumulated depreciation of $203,560 and $181,289 at March 31, 2022 and March 31, 2021, respectively 0 22,271
Operating lease right-of-use asset, net of accumulated depreciation of $307,882 and $225,781 at March 31, 2022 and March 31, 2021, respectively 513,138 595,240
Accounts receivable - long-term portion 128,322 139,496
Accounts receivable-related party, net of allowance for doubtful accounts of $250,000 at March 31, 2022 and March 31, 2021 80,090 80,090
Inventories - long-term portion 183,730 211,634
Intangible assets, net of accumulated amortization of $19,751 and $16,871 at March 31, 2022 and March 31, 2021, respectively 16,043 18,923
Other assets 90,538 90,538
Deferred tax asset 125,000 1,081,000
Total other assets 1,136,861 2,239,192
Total assets 3,250,897 5,214,099
Current liabilities:    
PPP loan 5,335 288,257
Line of credit 334,760 226,413
Warrant liability 182,161 0
Operating lease liability-current 75,254 71,591
Accounts payable 329,554 364,305
Accrued expenses and other current liabilities 133,053 130,384
Customer deposits 263,619 293,638
Due to stockholder 50,233 89,391
Total current liabilities 1,373,969 1,463,979
Long-term liabilities    
PPP loan, net of current maturities 11,700 425,285
Operating lease liability, net of current portion 491,265 566,609
Total long-term liabilities 502,965 991,894
Total liabilities 1,876,934 2,455,873
Stockholders' equity:    
Preferred stock, $.01 par value; 5,000,000 shares authorized, no shares issued and outstanding 0 0
Common stock, $0.0005 par value; 150,000,000 shares authorized, 67,588,492 shares issued and outstanding 33,794 33,794
Additional paid-in capital 33,311,672 33,311,672
Accumulated deficit (31,971,503) (30,587,240)
Total stockholders' equity 1,373,963 2,758,226
Total liabilities and stockholders' equity $ 3,250,897 $ 5,214,099