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Revenues (Schedule of Changes in Contract Asset and Contract Liabilities) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Contract with Customer, Asset, after Allowance for Credit Loss [Abstract]
Accrued revenue	$ 665	$ 2,245
Costs and estimated profits in excess of billings	15,139	8,285
Contract assets - current	15,804	10,530
Contract assets - non-current	2,638	0
Contract assets	18,442	10,530
Increase (decrease) in contract with customer assets	$ 7,912
Increase in contract with customer asset, percentage	75.00%
Contract with Customer, Liability [Abstract]
Deferred revenue	$ 14,401	7,276
Billings in excess of costs and profits recognized	305	9,705
Contract liabilities	14,706	$ 16,981
Decrease in contract with customer liabilities	$ (2,275)
Decrease in contract with customer liabilities, percent	(13.00%)

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