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v3.19.3.a.u2

Segment and Geographic Information Reconciliation of Consolidated Income (Loss), Net of Income Taxes to Adjusted EBITDA (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Apr. 01, 2017 | Dec. 31, 2017 | Dec. 31, 2019 | Dec. 31, 2018
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
(Loss) income from continuing operations, net of income taxes | $ 290.2 | $ 74.3 | $ (42.9) | $ (133.3) | $ (233.5) | $ (83.9) | $ (120.0) | $ (208.3) | $ 195.5 | $ (713.1) | $ 188.3 | $ (645.7)
Depreciation, depletion and amortization |  |  |  |  |  |  |  |  | 119.9 | 521.6 | 601.0 | 679.0
Asset retirement obligation expenses |  |  |  |  |  |  |  |  | 14.6 | 41.2 | 58.4 | 53.0
Gain on formation of United Wambo Joint Venture | 48.1 |  |  |  |  |  |  |  | 0.0 | 0.0 | 48.1 | 0.0
Asset impairment | 250.2 | 20.0 |  |  |  |  |  |  | 30.5 | 0.0 | 270.2 | 0.0
North Goonyella insurance recovery - equipment |  |  |  |  |  |  |  |  | 0.0 | 0.0 | 91.1 |
Changes in deferred tax asset valuation allowance and reserves and amortization of basis difference related to equity affiliates |  |  |  |  |  |  |  |  | (5.2) | (17.3) | (18.8) | 18.3
Interest expense |  |  |  |  |  |  |  |  | 32.9 | 119.7 | 144.0 | 149.3
Loss on early debt extinguishment |  |  |  |  |  |  |  |  | 0.0 | 20.9 | 0.2 | 2.0
Interest income | (4.5) | $ (7.0) | $ (7.2) | (8.3) | (9.3) | $ (10.1) | $ (7.0) | (7.2) | (2.7) | (5.6) | (27.0) | (33.6)
Net mark-to-market adjustment on actuarially determined liabilities | $ 67.4 |  |  |  | $ 125.5 |  |  |  | 0.0 | (45.2) | 67.4 | (125.5)
Reorganization items, net |  |  |  |  |  |  |  | $ 12.8 | 627.2 | 0.0 | 0.0 | (12.8)
Break fees related to terminated asset sales |  |  |  |  |  |  |  |  | 0.0 | (28.0) | 0.0 | 0.0
Unrealized (gains) losses on economic hedges |  |  |  |  |  |  |  |  | (16.6) | 23.0 | (42.2) | 18.3
Unrealized (gains) losses on non-coal trading derivative contracts |  |  |  |  |  |  |  |  | 0.0 | 1.5 | (1.2) | (0.7)
Fresh start coal inventory revaluation |  |  |  |  |  |  |  |  | 0.0 | 67.3 | 0.0 | 0.0
Fresh start take-or-pay contract-based intangible recognition |  |  |  |  |  |  |  |  | 0.0 | (22.5) | (16.6) | (26.7)
Income tax provision (benefit) |  |  |  |  |  |  |  |  | (263.8) | (161.0) | 46.0 | 18.4
Total Adjusted EBITDA |  |  |  |  |  |  |  |  | 341.3 | 1,145.3 | 837.1 | 1,379.3
Insurance Recoveries |  |  |  | $ 125.0 |  |  |  |  | 0.0 | 0.0 | 125.0 | 0.0
Payments to Acquire Property, Plant, and Equipment |  |  |  |  |  |  |  |  | 32.8 | 166.6 | 285.4 | 301.0
North Goonyella Mine |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Insurance Recoveries |  |  |  |  |  |  |  |  |  |  | 125.0 |
Provision for equipment loss excluded from EBITDA |  |  |  |  |  |  |  |  |  |  | 24.7 | 66.4
Business Interruption Losses |  |  |  |  |  |  |  |  |  |  | 33.9 |
Springfield Reclamation Liability |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Gain on disposals |  |  |  |  |  |  |  |  | 0.0 | (31.2) | 0.0 | 0.0
Burton Mine |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Gain on disposals |  |  |  |  |  |  |  |  | $ 0.0 | $ (52.2) | $ 0.0 | $ 0.0

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