Revenue (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation Of Revenue [Line Items]
Advance payments from customers	$ 204,883	$ 197,937
Customer Deposits and Prepayments of Inventory [Member]
Disaggregation Of Revenue [Line Items]
Advance payments from customers	191,600	178,900
Contractual Timing of Payments [Member]
Disaggregation Of Revenue [Line Items]
Advance payments from customers	$ 13,300	$ 18,900
Transferred Over Time [Member]
Disaggregation Of Revenue [Line Items]
Percentage Of Revenue	87.90%	90.80%	90.30%