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v3.21.2

Operating Information by Segment and Geographic Area - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Segment Reporting Information [Line Items] |  |  |  |
Revenue | $ 3,103,085 | $ 3,456,938 | $ 9,278,017 | $ 10,889,575
Capital contributions by NCI |  |  | 201,511 | 82,109
Urban Solutions |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Effect of forecast revision on estimated project cost |  |  | $ 138,000 |
Effect of forecast revision on estimated project cost (in dollars per share) |  |  | $ 0.72 |
Urban Solutions | Intersegment Eliminations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | $ 60,400 | $ 60,600 | $ 198,900 | $ 199,700
Other | Reportable segments | Nu Scale Power | Nu Scale Power |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Ownership interest percentage | 80.00% |  | 80.00% |
Other | Reportable segments | Nu Scale Power | JGC Holdings Corporation, GS Energy And IHI Corporation |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Capital contributions by NCI |  |  | $ 193,000 |

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