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Revenue Recognition (Contract Assets and Liabilities) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |  |
Contract assets, net | $ 195,598 |  |
Contract liabilities | 202,965 |  |
Amounts transferred from contract assets to receivables | (41,768) | $ 74,333 | $ 4,258
Contract assets, net | 233,457 | 195,598 |
Contract liabilities | 256,963 | 202,965 |
Contract Assets, net (Current) |  |  |
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |  |
Contract Assets, net (Current) | 195,598 | 277,734 |
Revenue recognized that was included in contract liabilities at the beginning of the period | 0 | 0 |
Increase due to revenue recognized in the period in excess of billings | 660,039 | 784,934 |
Increase due to billings arising during the period in excess of revenue recognized | 0 | 0 |
Amounts transferred from contract assets to receivables | (603,422) | (848,031) |
Currency effects and other, net, contract assets | (18,758) | (19,039) |
Contract Assets, net (Current) | 233,457 | 195,598 | 277,734
Long-term Contract Assets, net |  |  |
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |  |
Contract assets, net | 426 | 1,139 |
Revenue recognized that was included in contract liabilities at the beginning of the period | 0 | 0 |
Increase due to revenue recognized in the period in excess of billings | 0 | 0 |
Increase due to billings arising during the period in excess of revenue recognized | 0 | 0 |
Amounts transferred from contract assets to receivables | (1,338) | (2,329) |
Currency effects and other, net, contract assets | 1,209 | 1,616 |
Contract assets, net | 297 | 426 | 1,139
Contract Liabilities (Current) |  |  |
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |  |
Contract liabilities | 202,965 | 194,227 |
Revenue recognized that was included in contract liabilities at the beginning of the period | (143,736) | (153,221) |
Increase due to revenue recognized in the period in excess of billings | 0 | 0 |
Increase due to billings arising during the period in excess of revenue recognized | 203,711 | 165,990 |
Amounts transferred from contract assets to receivables | 0 | 0 |
Currency effects and other, net, contract liabilities | (5,977) | (4,031) |
Contract liabilities | 256,963 | 202,965 | 194,227
Long-term Contract Liabilities |  |  |
Change In Contract With Customer, Asset And Liability [Roll Forward] |  |  |
Long-term Contract Liabilities | 1,059 | 464 | $ 822
Revenue recognized that was included in contract liabilities at the beginning of the period | 0 | 0 |
Increase due to revenue recognized in the period in excess of billings | 0 | 0 |
Increase due to billings arising during the period in excess of revenue recognized | 0 | 0 |
Amounts transferred from contract assets to receivables | 0 | 0 |
Currency effects and other, net, contract liabilities | $ 595 | $ (358) |

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