Accrued Expenses and Other Current Liabilities (Tables) |
6 Months Ended |
|---|---|
Jun. 30, 2025 | |
| Accrued Expenses and Other Current Liabilities [Abstract] | |
| Schedule of Accrued Expenses and Other Current Liabilities | (in US$ thousands) June 30, 2025 December 31, 2024 Wages and employee benefits $ 40,070 $ 39,457 Taxes 8,928 6,062 Accrued royalties 29,187 36,111 Accrued freight costs 39,005 33,071 Accrued mining fees 100,753 84,538 Other liabilities 12,796 7,559 Total $ 230,739 $ 206,798 |