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Revenue Recognition (Contract Liabilities) (Details) - USD ($) $ in Thousands | 9 Months Ended
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Sep. 30, 2024 | Sep. 30, 2023
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |
Contract Assets, Beginning balance | $ 280,228 |
Contract Liabilities, Current, Beginning balance | 287,697 |
Revenue recognized that was included in contract liabilities at the beginning of the period | (8,466) | $ (15,879)
Amounts transferred from contract assets to receivables | (23,293) | (10,239)
Contract Assets, Ending balance | 299,421 | 245,133
Contract Liabilities, Current, Ending balance | 294,222 | 270,725
Short-term Contract with Customer |  |
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |
Contract Assets, Beginning balance | 280,228 | 233,457
Revenue recognized that was included in contract liabilities at the beginning of the period | 0 | 0
Revenue recognized in the period in excess of billings | 639,717 | 562,582
Billings arising during the period in excess of revenue recognized | 0 | 0
Amounts transferred from contract assets to receivables | (604,907) | (546,247)
Other contract asset, net | (15,617) | (4,659)
Long-term Contract with Customer |  |
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |
Contract Assets, Beginning balance | 1,034 | 297
Revenue recognized that was included in contract liabilities at the beginning of the period | 0 | 0
Revenue recognized in the period in excess of billings | 0 | 899
Billings arising during the period in excess of revenue recognized | 0 | 0
Amounts transferred from contract assets to receivables | (709) | (424)
Other contract asset, net | 620 | 221
Contract Assets, Ending balance | 945 | 993
Short-term Contract with Customer, Liability |  |
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |
Contract Liabilities, Current, Beginning balance | 287,697 | 256,963
Revenue recognized that was included in contract liabilities at the beginning of the period | (199,580) | (191,728)
Revenue recognized in the period in excess of billings | 0 | 0
Billings arising during the period in excess of revenue recognized | 206,998 | 203,692
Amounts transferred from contract assets to receivables | 0 | 0
Other contract liability, net | (893) | 1,798
Long-term Contract With Customer, Liability |  |
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |
Contract Liabilities, Noncurrent, Beginning balance | 1,543 | 1,059
Revenue recognized that was included in contract liabilities at the beginning of the period | (174) | 0
Revenue recognized in the period in excess of billings | 0 | 0
Billings arising during the period in excess of revenue recognized | 0 | 562
Amounts transferred from contract assets to receivables | 0 | 0
Other contract liability, net | (365) | (573)
Contract Liabilities, Noncurrent, Ending balance | $ 1,004 | $ 1,048

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