Accounts Receivable and Accounts Payable (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for doubtful accounts	$ 132	$ 122
Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for doubtful accounts		$ 100