Notes and lines of credit consist of the following: (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2022	Dec. 31, 2021
Strandler LLC [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Description	[1]	Strandler, LLC
Rate	[1]	4.00%
Total Borrowing Capacity	[1]
Outstanding Borrowed Balance	[1]	$ 1,000
Beachcorp, LLC [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Description	[1]	Beachcorp, LLC
Rate	[1]	5.25%
Total Borrowing Capacity	[1]		$ 1,000
Outstanding Borrowed Balance	[1]		1,000
Beachcorp, LLC One [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Description	[2]	Beachcorp, LLC
Rate	[2]	5.50%
Total Borrowing Capacity	[2]	$ 5,938	3,753
Outstanding Borrowed Balance	[2]	$ 3,835	$ 3,365
Beachcorp, LLC Two [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Description	[2]	Beachcorp, LLC
Rate	[3]	5.50%
Total Borrowing Capacity	[3]	$ 3,780
Outstanding Borrowed Balance	[3]	$ 2,000

[1] On January 28, 2022 the Company entered into an additional Business Loan Agreement (the “New Term Loan Agreement”) with Strandler, LLC, which effectively transferred or assigned the previously existing Term Loan to Strandler, LLC from Beachcorp, LLC. Interest on the New Term Loan is at the prime rate plus 0.75%, and it matures on March 31, 2024. Strandler, LLC is also an affiliate of Bradford T. Whitmore.

[2] On January 28, 2022 the Company entered into an Amended and Restated Business Loan Agreement (the “A&R Loan Agreement”), which amends and restates the Master Agreement between the Company and Beachcorp, LLC, and a new promissory note in order to evidence the A/R Revolver facility, including an amendment to expand the limit on the A/R Revolver Facility from $6,000 to $8,000, reduce the interest rate to the prime rate plus 0.75%, and extend the maturity of the A/R Revolver facility to March 31, 2024.

[3] On January 28, 2022, in connection with the A&R Loan Agreement, the Company entered into a new promissory note in order to evidence the Inventory Revolver facility, allowing borrowing of up to $4,000, at an amount equivalent to 50% of eligible inventory, as defined. The interest rate on the Inventory Revolver is set to the prime rate plus 0.75%. The Inventory Revolver facility matures March 31, 2024.