Segment Information (Tables) |
3 Months Ended |
|---|---|
Mar. 31, 2026 | |
| Segment Information [Abstract] | |
| Reportable Segment Results | (in US$ thousands) Australia United States Other and Corporate Total Three months ended March 31, 2026 Total $ 259,088 $ 208,104 $ — $ 467,192 Less: Mining cash costs (1) (253,890) (146,857) — (400,747) Other operating costs (1) (101,076) (58,150) — (159,226) Total (354,966) (205,007) — (559,973) Other and unallocated costs (2) 9,305 (1,260) (4,614) 3,431 Segment adjusted EBITDA (86,573) 1,837 (4,614) (89,350) Total 1,310,835 924,809 94,530 2,330,174 Capital expenditures 10,922 9,021 — 19,943 Three months ended March 31, 2025 Total $ 273,277 $ 175,971 $ — $ 449,248 Less: Mining cash costs (1) (198,204) (158,492) — (356,696) Other operating costs (1) (140,163) (16,826) — (156,989) Total (338,367) (175,318) — (513,685) Other and unallocated costs (2) 246 (275) (8,350) (8,379) Segment adjusted EBITDA (64,844) 378 (8,350) (72,816) Total 1,185,488 1,068,579 154,742 2,408,809 Capital expenditures 49,736 67,947 2,365 120,048 The significant expense category and Depletion and Amortization. (2) Other and unallocated items for other and corporate includes |
| Reconciliation of EBITDA to Net Income | Three months ended March 31, (in US$ thousands) 2026 2025 Consolidated Adjusted EBITDA $ (89,350) $ (72,816) Depreciation, depletion and amortization (43,337) (40,521) Interest expense, net (1) (33,752) (17,898) Other foreign exchange losses (2) (4,055) (332) Impairment of assets (159,755) — Losses on idled assets (3) — (1,835) Decrease (increase) in provision for credit losses 127 (630) Net loss before tax (330,122) (134,032) Income tax benefit 11,532 37,834 Net loss $ (318,590) $ (96,198) (1) 2.1 3.2 (2) balances currencies. Operations and Comprehensive Income. (3) |
| Reconciliation of Capital Expenditures | Three months ended March 31, (in US$ thousands) 2026 2025 Capital expenditures per unaudited Condensed Consolidated of Cash Flows $ 34,072 $ 72,058 Net movement in accruals for capital expenditures (7,442) 19,538 Capital acquired through finance leases — 9,725 Net movement in deposits to acquire long lead capital (6,687) 18,727 Capital expenditures per segment detail $ 19,943 $ 120,048 |
| Disaggregation of Revenue | Three months ended March 31, 2026 (in US$ thousands) Australia United States Total Product Groups: Metallurgical coal $ 209,992 $ 198,281 $ 408,273 Thermal coal 42,414 9,804 52,218 Total 252,406 208,085 460,491 Other (1) 6,682 19 6,701 Total $ 259,088 $ 208,104 $ 467,192 Three months ended March 31, 2025 (in US$ thousands) Australia United States Total Product Groups: Metallurgical coal $ 250,065 $ 171,437 $ 421,502 Thermal coal 15,959 3,990 19,949 Total 266,024 175,427 441,451 Other (1) 7,253 544 7,797 Total $ 273,277 $ 175,971 $ 449,248 (1) Other revenue for the Australian segment includes |