Revenues - Net Estimates At Completion Adjustments (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Change in Accounting Estimate [Line Items]
Net EAC Adjustments, before income taxes	$ (125,161)	$ (26,155)
Net EAC Adjustments, net of income taxes	$ (125,147)	$ (26,214)
Net EAC Adjustments, net of income taxes, per diluted share (in usd per share)	$ (0.67)	$ (0.19)
Contracts Accounted for under Percentage of Completion
Change in Accounting Estimate [Line Items]
Net EAC Adjustments, before income taxes	$ (240)	$ (1,266)
Net EAC Adjustments, net of income taxes	$ (189)	$ (1,000)
Net EAC Adjustments, net of income taxes, per diluted share (in usd per share)	$ 0.01	$ 0.01