Schedule of Cost and Estimated Earnings in Excess of Billings (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Revenue from Contract with Customer [Abstract]
Costs incurred on contracts in progress	$ 10,024
Estimated earnings	4,582
Costs and estimated earnings on uncompleted contracts	14,606
Billings to date	(17,649)
Net cost in excess of billings	(3,043)
Deferred revenue related to non-system contracts and a system contract to be recognized at point in time	(298)
Contract liability in excess of contract assets	(3,341)
Contract assets	2,689	$ 1,604
Contract liabilities	$ 6,030	$ 4,908