Operating Information by Segment and Geographic Area As Restated Year Ended December 31, (in millions) 2019 2018 2017 (1) Revenue Energy &amp; Chemicals $ 5,823.7 $ 7,695.5 $ 8,568.5 Mining &amp; Industrial 5,057.2 3,491.0 2,100.9 Infrastructure &amp; Power 1,370.4 1,668.0 1,810.0 Diversified Services 2,040.1 2,257.2 2,295.4 Other 56.6 60.8 31.7 Total revenue $ 14,348.0 $ 15,172.5 $ 14,806.5 Segment profit (loss) Energy &amp; Chemicals $ (95.0 ) $ 334.5 $ 428.2 Mining &amp; Industrial 158.5 94.3 87.8 Infrastructure &amp; Power (243.9 ) (30.1 ) (271.0 ) Diversified Services 14.6 68.7 83.6 Other (220.1 ) (144.7 ) (115.4 ) Total segment profit $ (385.9 ) $ 322.7 $ 213.2 Depreciation Energy &amp; Chemicals $  $  $  Mining &amp; Industrial    Infrastructure &amp; Power 7.3 6.7 1.4 Diversified Services 34.5 52.1 57.0 Other 2.8 3.2 3.5 Corporate 61.7 59.8 61.0 Total depreciation (2) $ 106.3 $ 121.8 $ 122.9 Capital expenditures Energy &amp; Chemicals $  $  $  Mining &amp; Industrial    Infrastructure &amp; Power 12.2 24.5 25.3 Diversified Services 33.6 46.9 58.1 Other 1.5 1.8 2.7 Corporate 62.5 90.0 64.2 Total capital expenditures (3) $ 109.8 $ 163.2 $ 150.3 Total assets Energy &amp; Chemicals $ 1,139.3 $ 1,535.5 Mining &amp; Industrial 594.9 694.8 Infrastructure &amp; Power 471.3 484.3 Diversified Services 1,290.6 1,419.2 Other 68.5 36.6 Corporate 3,372.3 3,498.2 Discontinued Operations - Assets held for sale 1,029.7 1,214.0 Total assets $ 7,966.7 $ 8,882.6 Goodwill Energy &amp; Chemicals $ 12.6 $ 12.6 Mining &amp; Industrial 8.2 8.4 Infrastructure &amp; Power 2.5 2.5 Diversified Services 420.9 436.8 Other 6.2 6.2 Total Goodwill $ 450.4 $ 466.5 (1) 2017 amounts have not been adjusted for the 2018 adoption of the new revenue accounting standard. (2) Depreciation of $48 million , $76 million and $83 million during 2019 , 2018 and 2017 , respectively, was included in discontinued operations and excluded from the table above. (3) Capital expenditures of $71 million , $48 million and $133 million during 2019 , 2018 and 2017 , respectively, were included in discontinued operations and excluded from the table above. Energy &amp; Chemicals. The revenue of a single Energy &amp; Chemicals customer and its affiliates amounted to 14 percent , 22 percent and 17 percent of our consolidated revenue during 2019 , 2018 and 2017 , respectively. Segment loss in 2019 included charges associated with forecast revisions on certain projects including $260 million (or $1.85 per share) resulting from late design changes, schedule-driven cost growth including liquidated damages, and subcontractor negotiations on a lump-sum, offshore project; $87 million (or $0.62 per share) resulting from schedule-driven cost growth and client and subcontractor negotiations on two lump-sum, downstream projects and scope reductions on a large upstream project; $31 million (or $0.22 per share) resulting from the resolution of certain close-out matters with a customer; and $26 million (or $0.19 per share) resulting from the write-off of pre-contract costs due to the continued evaluation of the probability of receiving an award. Segment profit in 2018 and 2017 included charges totaling $133 million (or $0.89 per share) and $44 million (or $0.20 per share), respectively, for estimated cost growth on a completed, lump-sum, downstream project. Segment profit in 2018 was further affected by charges totaling $40 million (or $0.23 per share) for estimated cost growth on the offshore project mentioned above. We are currently in discussions with the clients of the two lump-sum, downstream projects mentioned above over unapproved change orders totaling $66 million for cost growth and extension of time due to client-caused delays. Our current forecasts are based on the probability of favorably resolving these matters. Revenue and segment profit could be adversely affected if these matters are not successfully resolved, including the assessment of liquidated damages for which our combined maximum exposure for both projects is approximately $121 million . Total assets in the Energy &amp; Chemicals segment as of December 31, 2019 included, through its investment, our share of aged billed and unbilled receivables totaling $157 million related to a significant client of our joint venture in Mexico. Management continues to pursue collection and does not believe that the customer has a contractual basis for withholding payment. We do not believe it is probable that a loss will be incurred in excess of amounts reserved for this matter. Mining &amp; Industrial. Segment profit in 2019 included a gain of $31 million (or $0.16 per share) resulting from the favorable resolution of a longstanding customer dispute. Infrastructure &amp; Power. Segment loss in 2019 included charges totaling $135 million (or $0.96 per share), which included the settlement of client disputes, as well as cost growth related to certain close-out matters, on three lump-sum, gas-fired power plant projects that were substantially complete as of December 31, 2019 . Segment loss in 2019 was further driven by charges totaling $133 million (or $0.95 per share) resulting from late engineering changes and schedule-driven cost growth, as well as negotiations with clients and subcontractors on pending change orders, for several infrastructure projects. Segment loss in 2018 included charges totaling $188 million (or $1.02 per share) resulting from cost growth at one of the aforementioned power projects. The charges in 2018 were largely offset by a gain of $125 million (or $0.74 per share) on the sale of a joint venture interest in the United Kingdom. Segment loss in 2017 included charges totaling $260 million (or $1.18 per share) resulting from estimated cost growth at the three lump-sum, gas-fired power plant projects. Diversified Services. During 2019 , 2018 and 2017 , intercompany revenue for the Diversified Services segment, excluded from the amounts shown above, was $322 million , $332 million and $334 million , respectively. Other . Segment loss in 2019 included charges totaling $59 million (or $0.42 per share) resulting from forecast revisions for cost growth on the Warren project and charges totaling $83 million (or $0.59 per share) resulting from forecast revisions for late engineering changes and cost growth related to the Radford project. Segment loss in 2018 and 2017 included charges totaling $56 million (or $0.30 share) and $37 million (or $0.20 per share), respectively, on the Radford project. Our forecast for both projects is based on our assessment of the probable cost to finish the projects as well as our assessment of the recovery of unapproved change orders. The Radford project includes the construction of a complex, large-scale nitrocellulose manufacturing facility. The Warren project requires the procurement and installation of certain first-of-a-kind technologies that are inherently more difficult to estimate. If our forecasts for these projects are not achieved, revenue and segment profit could be further adversely affected. We continue to pursue recovery of all unapproved change orders associated with these projects. Segment loss for all periods included the operations of NuScale, which are primarily for research and development activities associated with the licensing and commercialization of small modular nuclear reactor technology. NuScale expenses included in the determination of segment loss were $66 million , $74 million and $76 million during 2019 , 2018 and 2017 , respectively. NuScale expenses in 2019 , 2018 and 2017 were reported net of qualified reimbursable expenses of $44 million , $62 million and $48 million , respectively. We did not provide direct funding to NuScale during the second half of 2019. Reconciliation of Total Segment Profit (Loss) to Earnings (Loss) from Continuing Operations Before Taxes As Restated Year Ended December 31, (in millions) 2019 2018 2017 Total segment profit (loss) $ (385.9 ) $ 322.7 $ 213.2 Corporate general and administrative expense (159.1 ) (118.4 ) (183.7 ) Impairment, restructuring and other exit costs (532.6 )   Loss on pension settlement (137.9 ) (21.9 ) (0.2 ) Interest income (expense), net (19.7 ) (41.0 ) (40.0 ) Earnings (loss) attributable to NCI from continuing operations (41.5 ) 46.6 64.5 Earnings (loss) from continuing operations before taxes $ (1,276.7 ) $ 188.0 $ 53.8 Foreign currency exchange gains and (losses) of ( $27 million ), $34 million and ( $20 million ) were included in corporate G&amp;A during 2019 , 2018 and 2017 , respectively. Operating Information by Geographic Area Engineering services for international projects are often performed within the United States or a country other than where the project is located. Revenue associated with these services has been classified within the geographic area where the work was performed. As Restated As Restated Revenue Year Ended December 31, Total Assets As of December 31, (in millions) 2019 2018 2017 (1) 2019 2018 United States $ 4,607.9 $ 5,872.5 $ 6,581.1 $ 3,234.2 $ 4,226.5 Canada 1,377.9 332.4 1,423.0 494.6 339.2 Asia Pacific (includes Australia) 1,765.2 1,530.4 981.3 533.7 550.0 Europe 3,206.4 4,585.6 4,082.8 1,906.9 2,181.4 Central and South America 2,554.2 1,568.7 835.3 1,233.6 1,018.9 Middle East and Africa 836.4 1,282.9 903.0 563.7 566.6 Total $ 14,348.0 $ 15,172.5 $ 14,806.5 $ 7,966.7 $ 8,882.6 (1) 2017 amounts have not been adjusted for the 2018 adoption of the new revenue accounting standard.