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v3.23.3

Segment Information (Schedule Of Segment Reporting Information) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Jun. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Segment Reporting Information [Line Items] |  |  |  |  |  |
Revenues | $ 455.1 | $ 437.2 |  | $ 1,300.4 | $ 1,168.9 |
Operating expenses |  |  |  |  |  |
Cost of Goods and Services Sold | 390.9 | 336.7 |  | 1,141.6 | 1,029.8 |
Asset Impairment Charges | 0.0 | 0.0 | $ 34.5 | 0.0 | 34.5 |
Depreciation expense | 25.8 | 22.6 |  | 73.6 | 67.4 |
General and Administrative Expense | 24.2 | 19.2 |  | 75.0 | 57.0 |
Income (Loss) from Equity Method Investments | (2.4) | (2.9) |  | (5.0) | (15.9) |
Operating Income (Loss) | 16.6 | 61.6 |  | 15.2 | (3.9) |
Property, Plant and Equipment, Net | (1,159.9) | (953.6) |  | (1,159.9) | (953.6) | $ (977.2)
Operating Segments [Member] | Floaters |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Revenues | 243.3 | 201.7 |  | 685.5 | 489.5 |
Operating expenses |  |  |  |  |  |
Cost of Goods and Services Sold | 215.2 | 160.5 |  | 586.0 | 473.4 |
Asset Impairment Charges |  |  |  |  | 34.5 |
Depreciation expense | 14.2 | 12.6 |  | 40.8 | 37.1 |
General and Administrative Expense | 0.0 | 0.0 |  | 0.0 | 0.0 |
Income (Loss) from Equity Method Investments | 0.0 | 0.0 |  | 0.0 | 0.0 |
Operating Income (Loss) | 13.9 | 28.6 |  | 58.7 | (55.5) |
Property, Plant and Equipment, Net | (609.1) | (473.4) |  | (609.1) | (473.4) |
Operating Segments [Member] | Jackups |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Revenues | 165.9 | 195.9 |  | 480.3 | 562.4 |
Operating expenses |  |  |  |  |  |
Cost of Goods and Services Sold | 121.7 | 128.0 |  | 394.1 | 409.4 |
Asset Impairment Charges |  |  |  |  | 0.0 |
Depreciation expense | 10.2 | 8.7 |  | 28.8 | 26.5 |
General and Administrative Expense | 0.0 | 0.0 |  | 0.0 | 0.0 |
Income (Loss) from Equity Method Investments | 0.0 | 0.0 |  | 0.0 | 0.0 |
Operating Income (Loss) | 34.0 | 59.2 |  | 57.4 | 126.5 |
Property, Plant and Equipment, Net | (443.0) | (386.7) |  | (443.0) | (386.7) |
Operating Segments [Member] | ARO |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Revenues | 121.5 | 111.4 |  | 362.9 | 339.1 |
Operating expenses |  |  |  |  |  |
Cost of Goods and Services Sold | 92.0 | 90.0 |  | 277.9 | 256.3 |
Asset Impairment Charges |  |  |  |  | 0.0 |
Depreciation expense | 15.8 | 15.4 |  | 46.4 | 47.3 |
General and Administrative Expense | 5.6 | 4.7 |  | 15.9 | 13.1 |
Income (Loss) from Equity Method Investments | 0.0 | 0.0 |  | 0.0 | 0.0 |
Operating Income (Loss) | 8.1 | 1.3 |  | 22.7 | 22.4 |
Property, Plant and Equipment, Net | (873.4) | (757.7) |  | (873.4) | (757.7) |
Operating Segments [Member] | Other |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Revenues | 45.9 | 39.6 |  | 134.6 | 117.0 |
Operating expenses |  |  |  |  |  |
Cost of Goods and Services Sold | 18.8 | 17.8 |  | 57.2 | 58.0 |
Asset Impairment Charges |  |  |  |  | 0.0 |
Depreciation expense | 1.3 | 1.2 |  | 3.8 | 3.4 |
General and Administrative Expense | 0.0 | 0.0 |  | 0.0 | 0.0 |
Income (Loss) from Equity Method Investments | 0.0 | 0.0 |  | 0.0 | 0.0 |
Operating Income (Loss) | 25.8 | 20.6 |  | 73.6 | 55.6 |
Property, Plant and Equipment, Net | (53.3) | (57.7) |  | (53.3) | (57.7) |
Corporate, Non-Segment [Member] | Reconciling Items |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Revenues | (121.5) | (111.4) |  | (362.9) | (339.1) |
Operating expenses |  |  |  |  |  |
Cost of Goods and Services Sold | (56.8) | (59.6) |  | (173.6) | (167.3) |
Asset Impairment Charges |  |  |  |  | 0.0 |
Depreciation expense | (15.7) | (15.3) |  | (46.2) | (46.9) |
General and Administrative Expense | 18.6 | 14.5 |  | 59.1 | 43.9 |
Income (Loss) from Equity Method Investments | (2.4) | (2.9) |  | (5.0) | (15.9) |
Operating Income (Loss) | (65.2) | (48.1) |  | (197.2) | (152.9) |
Property, Plant and Equipment, Net | $ 818.9 | $ 721.9 |  | $ 818.9 | $ 721.9 |

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