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v3.20.2

Revenue Recognition (Tables) | 9 Months Ended
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Sep. 30, 2020
Revenue from Contract with Customer [Abstract] |
Schedule of Disaggregated Revenues | Revenues by geographical area and customer type were as follows:
|  | Three Months Ended September 30, 2020 |  | Three Months Ended September 30, 2019
|  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total |  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total
|  | (In thousands)
United States: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government |  | $ | 362,149 |  |  | $ | — |  |  | $ | 30,678 |  |  | $ | 392,827 |  |  | $ | 376,243 |  |  | $ | — |  |  | $ | 28,767 |  |  | $ | 405,010 |
Non-Government |  | 22,577 |  |  | 9,479 |  |  | 2,095 |  |  | 34,151 |  |  | 16,407 |  |  | 10,130 |  |  | 3,781 |  |  | 30,318 |
|  | $ | 384,726 |  |  | $ | 9,479 |  |  | $ | 32,773 |  |  | $ | 426,978 |  |  | $ | 392,650 |  |  | $ | 10,130 |  |  | $ | 32,548 |  |  | $ | 435,328 |
Canada: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-Government |  | $ | — |  |  | $ | 89,358 |  |  | $ | 934 |  |  | $ | 90,292 |  |  | $ | — |  |  | $ | 69,138 |  |  | $ | 689 |  |  | $ | 69,827 |
Other: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-Government |  | $ | 1,776 |  |  | $ | 9,267 |  |  | $ | — |  |  | $ | 11,043 |  |  | $ | 1,834 |  |  | $ | 5,108 |  |  | $ | — |  |  | $ | 6,942 |
Segment Revenues |  | $ | 386,502 |  |  | $ | 108,104 |  |  | $ | 33,707 |  |  | 528,313 |  |  | $ | 394,484 |  |  | $ | 84,376 |  |  | $ | 33,237 |  |  | 512,097 |
Eliminations |  |  |  |  |  |  |  | (8,435) |  |  |  |  |  |  |  |  | (6,097) |
Revenues |  |  |  |  |  |  |  | $ | 519,878 |  |  |  |  |  |  |  |  | $ | 506,000 |
|  | Nine Months Ended September 30, 2020 |  | Nine Months Ended September 30, 2019
|  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total |  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total
|  | (In thousands)
United States: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government |  | $ | 1,133,275 |  |  | $ | — |  |  | $ | 83,760 |  |  | $ | 1,217,035 |  |  | $ | 1,016,594 |  |  | $ | — |  |  | $ | 82,041 |  |  | $ | 1,098,635 |
Non-Government |  | 81,502 |  |  | 26,076 |  |  | 17,035 |  |  | 124,613 |  |  | 36,357 |  |  | 28,265 |  |  | 8,922 |  |  | 73,544 |
|  | $ | 1,214,777 |  |  | $ | 26,076 |  |  | $ | 100,795 |  |  | $ | 1,341,648 |  |  | $ | 1,052,951 |  |  | $ | 28,265 |  |  | $ | 90,963 |  |  | $ | 1,172,179 |
Canada: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-Government |  | $ | — |  |  | $ | 221,265 |  |  | $ | 3,005 |  |  | $ | 224,270 |  |  | $ | — |  |  | $ | 203,909 |  |  | $ | 1,197 |  |  | $ | 205,106 |
Other: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-Government |  | $ | 5,752 |  |  | $ | 16,663 |  |  | $ | — |  |  | $ | 22,415 |  |  | $ | 4,686 |  |  | $ | 23,240 |  |  | $ | — |  |  | $ | 27,926 |
Segment Revenues |  | $ | 1,220,529 |  |  | $ | 264,004 |  |  | $ | 103,800 |  |  | 1,588,333 |  |  | $ | 1,057,637 |  |  | $ | 255,414 |  |  | $ | 92,160 |  |  | 1,405,211 |
Eliminations |  |  |  |  |  |  |  | (21,727) |  |  |  |  |  |  |  |  | (11,526) |
Revenues |  |  |  |  |  |  |  | $ | 1,566,606 |  |  |  |  |  |  |  |  | $ | 1,393,685 |
Revenues by timing of transfer of goods or services were as follows:
|  | Three Months Ended September 30, 2020 |  | Three Months Ended September 30, 2019
|  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total |  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total
|  | (In thousands)
Over time |  | $ | 386,443 |  |  | $ | 90,975 |  |  | $ | 33,707 |  |  | $ | 511,125 |  |  | $ | 394,407 |  |  | $ | 74,582 |  |  | $ | 33,237 |  |  | $ | 502,226 |
Point-in-time |  | 59 |  |  | 17,129 |  |  | — |  |  | 17,188 |  |  | 77 |  |  | 9,794 |  |  | — |  |  | 9,871 |
Segment Revenues |  | $ | 386,502 |  |  | $ | 108,104 |  |  | $ | 33,707 |  |  | 528,313 |  |  | $ | 394,484 |  |  | $ | 84,376 |  |  | $ | 33,237 |  |  | 512,097 |
Eliminations |  |  |  |  |  |  |  | (8,435) |  |  |  |  |  |  |  |  | (6,097) |
Revenues |  |  |  |  |  |  |  | $ | 519,878 |  |  |  |  |  |  |  |  | $ | 506,000 |
|  | Nine Months Ended September 30, 2020 |  | Nine Months Ended September 30, 2019
|  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total |  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total
|  | (In thousands)
Over time |  | $ | 1,220,386 |  |  | $ | 229,750 |  |  | $ | 103,800 |  |  | $ | 1,553,936 |  |  | $ | 1,057,434 |  |  | $ | 218,036 |  |  | $ | 92,160 |  |  | $ | 1,367,630 |
Point-in-time |  | 143 |  |  | 34,254 |  |  | — |  |  | 34,397 |  |  | 203 |  |  | 37,378 |  |  | — |  |  | 37,581 |
Segment Revenues |  | $ | 1,220,529 |  |  | $ | 264,004 |  |  | $ | 103,800 |  |  | 1,588,333 |  |  | $ | 1,057,637 |  |  | $ | 255,414 |  |  | $ | 92,160 |  |  | 1,405,211 |
Eliminations |  |  |  |  |  |  |  | (21,727) |  |  |  |  |  |  |  |  | (11,526) |
Revenues |  |  |  |  |  |  |  | $ | 1,566,606 |  |  |  |  |  |  |  |  | $ | 1,393,685 |
Revenues by contract type were as follows:
|  | Three Months Ended September 30, 2020 |  | Three Months Ended September 30, 2019
|  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total |  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total
|  | (In thousands)
Fixed-Price Incentive Fee |  | $ | 309,621 |  |  | $ | 302 |  |  | $ | — |  |  | $ | 309,923 |  |  | $ | 302,181 |  |  | $ | 497 |  |  | $ | — |  |  | $ | 302,678 |
Firm-Fixed-Price |  | 46,864 |  |  | 79,748 |  |  | 5,747 |  |  | 132,359 |  |  | 72,820 |  |  | 64,758 |  |  | 5,806 |  |  | 143,384 |
Cost-Plus Fee |  | 29,714 |  |  | — |  |  | 25,525 |  |  | 55,239 |  |  | 19,483 |  |  | 591 |  |  | 26,830 |  |  | 46,904 |
Time-and-Materials |  | 303 |  |  | 28,054 |  |  | 2,435 |  |  | 30,792 |  |  | — |  |  | 18,530 |  |  | 601 |  |  | 19,131 |
Segment Revenues |  | $ | 386,502 |  |  | $ | 108,104 |  |  | $ | 33,707 |  |  | 528,313 |  |  | $ | 394,484 |  |  | $ | 84,376 |  |  | $ | 33,237 |  |  | 512,097 |
Eliminations |  |  |  |  |  |  |  | (8,435) |  |  |  |  |  |  |  |  | (6,097) |
Revenues |  |  |  |  |  |  |  | $ | 519,878 |  |  |  |  |  |  |  |  | $ | 506,000 |
|  | Nine Months Ended September 30, 2020 |  | Nine Months Ended September 30, 2019
|  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total |  | Nuclear Operations Group |  | Nuclear Power Group |  | Nuclear Services Group |  | Total
|  | (In thousands)
Fixed-Price Incentive Fee |  | $ | 911,175 |  |  | $ | 1,188 |  |  | $ | — |  |  | $ | 912,363 |  |  | $ | 846,823 |  |  | $ | 2,078 |  |  | $ | — |  |  | $ | 848,901 |
Firm-Fixed-Price |  | 224,394 |  |  | 212,450 |  |  | 24,295 |  |  | 461,139 |  |  | 148,860 |  |  | 203,961 |  |  | 15,878 |  |  | 368,699 |
Cost-Plus Fee |  | 84,537 |  |  | — |  |  | 72,036 |  |  | 156,573 |  |  | 61,622 |  |  | 599 |  |  | 75,145 |  |  | 137,366 |
Time-and-Materials |  | 423 |  |  | 50,366 |  |  | 7,469 |  |  | 58,258 |  |  | 332 |  |  | 48,776 |  |  | 1,137 |  |  | 50,245 |
Segment Revenues |  | $ | 1,220,529 |  |  | $ | 264,004 |  |  | $ | 103,800 |  |  | 1,588,333 |  |  | $ | 1,057,637 |  |  | $ | 255,414 |  |  | $ | 92,160 |  |  | 1,405,211 |
Eliminations |  |  |  |  |  |  |  | (21,727) |  |  |  |  |  |  |  |  | (11,526) |
Revenues |  |  |  |  |  |  |  | $ | 1,566,606 |  |  |  |  |  |  |  |  | $ | 1,393,685 |
Schedule of Contract Assets and Liabilities |
|  | September 30, |  | December 31,
|  | 2020 |  | 2019
|  | (In thousands)
Included in Contracts in progress: |  |  |  |
Unbilled receivables |  | $ | 418,652 |  |  | $ | 365,861 |
Retainages |  | $ | 72,130 |  |  | $ | 46,670 |
Included in Other Assets: |  |  |  |
Retainages |  | $ | 1,447 |  |  | $ | 1,412 |
Advance billings on contracts |  | $ | 67,066 |  |  | $ | 75,425 |
Schedule of Remaining Performance Obligations | Of the remaining performance obligations on our contracts with customers at September 30, 2020, we expect to recognize revenues as follows:
|  | 2020 |  | 2021 |  | Thereafter |  | Total
|  | (In approximate millions)
Nuclear Operations Group |  | $ | 410 |  |  | $ | 1,095 |  |  | $ | 2,105 |  |  | $ | 3,610 |
Nuclear Power Group |  | 91 |  |  | 277 |  |  | 358 |  |  | 726 |
Nuclear Services Group |  | 16 |  |  | 7 |  |  | 6 |  |  | 29 |
Total Remaining Performance Obligations |  | $ | 517 |  |  | $ | 1,379 |  |  | $ | 2,469 |  |  | $ | 4,365 |

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