Accounts Receivable, Net (Schedule of Receivables) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Receivables [Abstract]
Trade accounts receivable	$ 194,343	$ 178,087
Costs in excess of billings	42,206	52,035
Total accounts receivable	236,549	230,122
Less allowance for doubtful accounts and contract assets	(5,578)	(5,572)
Accounts receivable, net	$ 230,971	$ 224,550