Note 8 - Concentration Risk	9 Months Ended
Dec. 31, 2024
Notes to Financial Statements
Concentration Risk Disclosure [Text Block]	NOTE 8 — CONCENTRATION RISK *Customer Concentration* For the three month period ended December 31, 2024, the Company’s three largest customers accounted for approximately 92% of the Company’s net revenues, of which Amazon.com ("Amazon") accounted for approximately 43%, Walmart Inc. ("Walmart") accounted for approximately 25% and Big Lots Stores, Inc ("Big Lots") accounted for approximately 24%. No other customer accounted for greater than 10% of the Company's net revenues during the period. For the nine month period ended December 31, 2024, the Company’s three largest customers accounted for approximately 82% of the Company’s net revenues, of which Amazon accounted for approximately 38%, Walmart accounted for approximately 33% and Big Lots accounted for approximately 11%. No other customer accounted for greater than 10% of the Company's net revenues during the period. For the three month period ended December 31, 2023, the Company’s two largest customers accounted for approximately 84% of the Company’s net revenues, of which Walmart accounted for approximately 65% and Amazon accounted for approximately 19%. No other customer accounted for greater than 10% of the Company's net revenues during the period. For the nine month period ended December 31, 2023, the Company’s three largest customers accounted for approximately 89% of the Company’s net revenues, of which Walmart accounted for approximately 58%, Amazon accounted for approximately 21% and Fred Meyer accounted for approximately 10%. No other customer accounted for greater than 10% of the Company's net revenues during the period. A significant decline in net sales to any of the Company’s key customers would have a material adverse effect on the Company’s business, financial condition and results of operation. *Product Concentration* For the three and nine month periods ended December 31, 2024, the Company’s gross product sales included microwave ovens, which generated approximately 53% and 49%, respectively, of the Company’s gross product sales and audio products, which generated approximately 46% and 49%, respectively, of the Company’s gross product sales. No other products accounted for greater than 10% of the Company's gross product sales during the period. For the three and nine month periods ended December 31, 2023, the Company’s gross product sales included microwave ovens, which generated approximately 22% and 28%, respectively, of the Company’s gross product sales and audio products, which generated approximately 76% and 70%, respectively, of the Company’s gross product sales. No other products accounted for greater than 10% of the Company's gross product sales during the period. *Concentrations of Credit Risk* As a percentage of the Company’s total trade accounts receivable, net of specific reserves, the Company’s top three customers accounted for approximately 52%, 27% and 10% respectively, as of December 31, 2024. No other customers accounted for greater than 10% of the Company's total trade accounts receivable, net of specific reserves, as of such date. As a percentage of the Company’s total trade accounts receivable, net of specific reserves, the Company’s top three customers accounted for approximately 34%, 30% and 25%, respectively, as of March 31, 2024. No other customers accounted for greater than 10% of the Company's total trade accounts receivable, net of specific reserves, as of such date. The Company periodically performs credit evaluations of its customers but generally does not require collateral, and the Company provides for any anticipated credit losses in the financial statements based upon management’s estimates and ongoing reviews of recorded allowances. Due to the high concentration of the Company’s net trade accounts receivables among just two customers, any significant failure by one of these customers to pay the Company the amounts owing against these receivables would result in a material adverse effect on the Company’s business, financial condition and results of operations. The Company maintains its cash accounts with major U.S. and foreign financial institutions. The Company’s cash balances on deposit in the U.S. as of December 31, 2024 and March 31, 2024 were insured by the Federal Deposit Insurance Corporation (“FDIC”) up to $250,000 per qualifying bank account in accordance with FDIC rules. The Company’s cash, cash equivalents and restricted cash balances in excess of these FDIC-insured limits were approximately $0.4 million and approximately $19.6 million at December 31, 2024 and March 31, 2024, respectively. *Supplier Concentration* During the three month period ended December 31, 2024, the Company procured 94% of its products for resale from its four largest factory suppliers, of which approximately 46% was supplied by its largest supplier and approximately 22%, 15% and 11%, respectively, was supplied by the other three suppliers. During the three month period ended December 31, 2023, the Company procured 86% of its products for resale from its three largest factory suppliers, of which approximately 37% was supplied by its largest supplier and approximately 28% and 21%, respectively, was supplied by the other two suppliers. No other suppliers accounted for greater than 10% for either the three month period ended December 31, 2024 or December 31, 2023. During the nine month period ended December 31, 2024, the Company procured 94% of its products for resale from its five largest factory suppliers, of which approximately 41% was supplied by its largest supplier and approximately 19%, 12%, 11% and 11%, respectively, was supplied by the other four suppliers. During the nine month period ended December 31, 2023, the Company procured 93% of its products for resale from its four largest factory suppliers, of which approximately 29% was supplied by its largest supplier and approximately 26%, 23% and 15%, respectively, was supplied by the other two suppliers. No other suppliers accounted for greater than 10% for either the nine month period ended December 31, 2024 or December 31, 2023.

Note 8 - Concentration Risk

9 Months Ended

Dec. 31, 2024

Concentration Risk Disclosure [Text Block]

NOTE 8 — CONCENTRATION RISK

Customer Concentration

For the three month period ended December 31, 2024, the Company’s three largest customers accounted for approximately 92% of the Company’s net revenues, of which Amazon.com ("Amazon") accounted for approximately 43%, Walmart Inc. ("Walmart") accounted for approximately 25% and Big Lots Stores, Inc ("Big Lots") accounted for approximately 24%. No other customer accounted for greater than 10% of the Company's net revenues during the period.

For the nine month period ended December 31, 2024, the Company’s three largest customers accounted for approximately 82% of the Company’s net revenues, of which Amazon accounted for approximately 38%, Walmart accounted for approximately 33% and Big Lots accounted for approximately 11%. No other customer accounted for greater than 10% of the Company's net revenues during the period.

For the three month period ended December 31, 2023, the Company’s two largest customers accounted for approximately 84% of the Company’s net revenues, of which Walmart accounted for approximately 65% and Amazon accounted for approximately 19%. No other customer accounted for greater than 10% of the Company's net revenues during the period.

For the nine month period ended December 31, 2023, the Company’s three largest customers accounted for approximately 89% of the Company’s net revenues, of which Walmart accounted for approximately 58%, Amazon accounted for approximately 21% and Fred Meyer accounted for approximately 10%. No other customer accounted for greater than 10% of the Company's net revenues during the period.

A significant decline in net sales to any of the Company’s key customers would have a material adverse effect on the Company’s business, financial condition and results of operation.

Product Concentration

For the three and nine month periods ended December 31, 2024, the Company’s gross product sales included microwave ovens, which generated approximately 53% and 49%, respectively, of the Company’s gross product sales and audio products, which generated approximately 46% and 49%, respectively, of the Company’s gross product sales. No other products accounted for greater than 10% of the Company's gross product sales during the period.

For the three and nine month periods ended December 31, 2023, the Company’s gross product sales included microwave ovens, which generated approximately 22% and 28%, respectively, of the Company’s gross product sales and audio products, which generated approximately 76% and 70%, respectively, of the Company’s gross product sales. No other products accounted for greater than 10% of the Company's gross product sales during the period.

Concentrations of Credit Risk

As a percentage of the Company’s total trade accounts receivable, net of specific reserves, the Company’s top three customers accounted for approximately 52%, 27% and 10% respectively, as of December 31, 2024. No other customers accounted for greater than 10% of the Company's total trade accounts receivable, net of specific reserves, as of such date. As a percentage of the Company’s total trade accounts receivable, net of specific reserves, the Company’s top three customers accounted for approximately 34%, 30% and 25%, respectively, as of March 31, 2024. No other customers accounted for greater than 10% of the Company's total trade accounts receivable, net of specific reserves, as of such date. The Company periodically performs credit evaluations of its customers but generally does not require collateral, and the Company provides for any anticipated credit losses in the financial statements based upon management’s estimates and ongoing reviews of recorded allowances. Due to the high concentration of the Company’s net trade accounts receivables among just two customers, any significant failure by one of these customers to pay the Company the amounts owing against these receivables would result in a material adverse effect on the Company’s business, financial condition and results of operations.

The Company maintains its cash accounts with major U.S. and foreign financial institutions. The Company’s cash balances on deposit in the U.S. as of December 31, 2024 and March 31, 2024 were insured by the Federal Deposit Insurance Corporation (“FDIC”) up to $250,000 per qualifying bank account in accordance with FDIC rules. The Company’s cash, cash equivalents and restricted cash balances in excess of these FDIC-insured limits were approximately $0.4 million and approximately $19.6 million at December 31, 2024 and March 31, 2024, respectively.

Supplier Concentration

During the three month period ended December 31, 2024, the Company procured 94% of its products for resale from its four largest factory suppliers, of which approximately 46% was supplied by its largest supplier and approximately 22%, 15% and 11%, respectively, was supplied by the other three suppliers. During the three month period ended December 31, 2023, the Company procured 86% of its products for resale from its three largest factory suppliers, of which approximately 37% was supplied by its largest supplier and approximately 28% and 21%, respectively, was supplied by the other two suppliers. No other suppliers accounted for greater than 10% for either the three month period ended December 31, 2024 or December 31, 2023.

During the nine month period ended December 31, 2024, the Company procured 94% of its products for resale from its five largest factory suppliers, of which approximately 41% was supplied by its largest supplier and approximately 19%, 12%, 11% and 11%, respectively, was supplied by the other four suppliers. During the nine month period ended December 31, 2023, the Company procured 93% of its products for resale from its four largest factory suppliers, of which approximately 29% was supplied by its largest supplier and approximately 26%, 23% and 15%, respectively, was supplied by the other two suppliers. No other suppliers accounted for greater than 10% for either the nine month period ended December 31, 2024 or December 31, 2023.