Organization And Summary Of Significant Accounting Policies (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Business operations and financial performance by the effects of the worldwide COVID-19			As discussed above, the overall impact of the COVID-19 pandemic to our business, financial condition, cash flow and results of operations remains uncertain. For example, if any of our major wholesale customers fail to maintain normal operations, our revenue could decline, which could have a material adverse effect on our business, financial condition, results of operations and liquidity. Management believes the economic impact of the COVID-19 pandemic in the U.S. will continue through to the end of 2020 and views this as a major disruption to the 2020 forecast but ultimately should not impact our long-term strategy and initiatives.The Company has had a recent history of losses and negative cash from operations and its cash balance has dropped by $1.0 million from $3.1million as of December 31, 2019 to $2.1 million as of June 30, 2020. The uncertainty and the continuing negative impact this disruption could have on the retail business and consumers' willingness to visit retail stores, causing reduced consumer foot traffic and consumer spending, could negatively impact the demand for our products or delay future planned promotional opportunities. As the Company relies on cash generated from operations to support its ongoing business, based on the Company's expected rate of consumption, if the new programs are delayed or postponed the Company will need additional working capital in the fourth quarter of 2020 and its prospects of obtaining that capital are uncertain at this time. The Company may be able to raise the required additional capital through debt or equity financing. However, the Company can make no assurances that it will be able to raise the required capital, on acceptable terms or at all. Unless the Company succeeds in raising additional capital or successfully increases cash generated from operations, management believes there is substantial doubt about the Company's ability to continue as a going concern and meet its obligations over the next twelve months from the filing date of this report. However, there are compensating factors and actions that are being taken to address these uncertainties, including the following:The Company has working capital of approximately $2.2 million consisting mostly of cash of $2.1 million.;The Company has income tax refundable of approximately $1.0 million of which approximately $800 thousand has already been applied for refund.		As discussed above, the overall impact of the COVID-19 pandemic to our business, financial condition, cash flow and results of operations remains uncertain. For example, if any of our major wholesale customers fail to maintain normal operations, our revenue could decline, which could have a material adverse effect on our business, financial condition, results of operations and liquidity. Management believes the economic impact of the COVID-19 pandemic in the U.S. will continue through to the end of 2020 and views this as a major disruption to the 2020 forecast but ultimately should not impact our long-term strategy and initiatives.The Company has had a recent history of losses and negative cash from operations and its cash balance has dropped by $1.0 million from $3.1million as of December 31, 2019 to $2.1 million as of June 30, 2020. The uncertainty and the continuing negative impact this disruption could have on the retail business and consumers' willingness to visit retail stores, causing reduced consumer foot traffic and consumer spending, could negatively impact the demand for our products or delay future planned promotional opportunities. As the Company relies on cash generated from operations to support its ongoing business, based on the Company's expected rate of consumption, if the new programs are delayed or postponed the Company will need additional working capital in the fourth quarter of 2020 and its prospects of obtaining that capital are uncertain at this time. The Company may be able to raise the required additional capital through debt or equity financing. However, the Company can make no assurances that it will be able to raise the required capital, on acceptable terms or at all. Unless the Company succeeds in raising additional capital or successfully increases cash generated from operations, management believes there is substantial doubt about the Company's ability to continue as a going concern and meet its obligations over the next twelve months from the filing date of this report. However, there are compensating factors and actions that are being taken to address these uncertainties, including the following:The Company has working capital of approximately $2.2 million consisting mostly of cash of $2.1 million.;The Company has income tax refundable of approximately $1.0 million of which approximately $800 thousand has already been applied for refund.
Reduced operating expenses description			To conserve liquidity, the Company made some immediate steps to reduce operating costs in the second quarter of 2020 with other cost reductions effective later in the year. Disregarding the goodwill impairment charge that did not occur in 2019, the total operating expenses for the 3 months ended June 30, 2020 and 2019 were $701.5 thousand and $752.6 thousand, respectively, a reduction of $51.1 thousand. Disregarding the impairment charge in the first quarter 2020, the operating expenses are reduced to $915.2 thousand. When compared against the same calculated operating expenses in the second quarter 2020 of $701.5 thousand, expenses are down by $213.7 thousand since the first quarter 2020.
Potentially dilutive common stock equivalents excluded from diluted earnings per share			880,000	813,334
Sales and Marketing Expenses [Member]
Advertising and promotion expense	$ 8,146	$ 14,549	$ 196,954	$ 186,006
Shipping and handling costs	$ 1,506	$ 8,347	$ 15,289	$ 16,214
Equity Option [Member]
Stock option expired			120,000