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v3.23.2

Operating Information by Segment and Geographic Area - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Disposal Group, Not Discontinued Operations | AMECO |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Proceeds from divestiture of businesses |  | $ 144 |  |  |
Cash divestiture |  | 17 |  |  |
Loss on sale |  | 60 |  |  |
AMECO divestiture, negative impact on earnings from foreign currency translation |  | $ 35 |  |  |
Energy Solutions |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Expense from embedded foreign currency derivatives | $ 8 |  | $ 17 | $ 47 | $ 4
Energy Solutions | Chemicals Project |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Effect of forecast revision on estimated project cost | $ 74 |  |  | $ 74 |
Effect of forecast revision on estimated project cost (in dollars per share) | $ 0.31 |  |  | $ 0.31 |
Energy Solutions | Upstream Project |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Effect of forecast revision on estimated project cost | $ 34 |  |  | $ 34 |
Effect of forecast revision on estimated project cost (in dollars per share) | $ 0.20 |  |  | $ 0.20 |
Energy Solutions | Large LNG Project |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Effect of forecast revision on estimated project cost |  |  |  | $ 22 |
Effect of forecast revision on estimated project cost (in dollars per share) |  |  |  | $ 0.09 |
Urban Solutions |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Effect of forecast revision on estimated project cost |  |  | $ 32 |  | $ 32
Effect of forecast revision on estimated project cost (in dollars per share) |  |  | $ 0.14 |  | $ 0.14
Urban Solutions | LAX Automated People Mover Project |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Effect of forecast revision on estimated project cost |  |  |  | $ 59 |
Effect of forecast revision on estimated project cost (in dollars per share) |  |  |  | $ 0.34 |
Mission Solutions | Weapons Facility Project |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Effect of forecast revision on estimated project cost |  |  |  | $ 30 |
Effect of forecast revision on estimated project cost (in dollars per share) |  |  |  | $ 0.17 |

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