Revenue Recognition (Details) - Company`s receivables and contract liabilities with customers - USD ($)	Mar. 31, 2024	Dec. 31, 2023
Revenue Recognition (Details) - Company`s receivables and contract liabilities with customers [Line Items]
Gross receivables	$ 1,459,000	$ 1,685,000
Allowance for credit losses	82,000	154,000
Net receivables	1,377,000	1,531,000
Contract liabilities	$ 601,000	$ 225,000