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Income taxes (Tables) | 12 Months Ended
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Dec. 31, 2024
Income Taxes [Abstract] |
Disclosure Of Income Tax Expense | The components of income tax expense for the years ended December 31, 2024, 2023 and 2022 are as follows:
| 2024 |  | 2023 |  | 2022
Current income tax: |  |  |  |  |
Current income tax expense | $ | 51,973 |  |  | $ | 45,536 |  |  | $ | 8,069 |
Adjustments in respect of previous years | (840) |  |  | — |  |  | — |
Deferred income tax: |  |  |  |  |
Deferred tax expense relating to origination and reversal of temporary differences | 6,542 |  |  | 1,598 |  |  | 10,523 |
Adjustments in respect of previous years | (131) |  |  | — |  |  | (1,621) |
Income tax expense | $ | 57,544 |  |  | $ | 47,134 |  |  | $ | 16,971 |
Reconciliation Of Accounting Profit Multiplied By Applicable Tax Rates And Average Effective Tax Rate | Income tax expense differs from the amounts computed by applying the applicable tax rate to income before income taxes as a result of the following:
| 2024 |  | 2023 |  | 2022
Income before income taxes | $ | 223,618 |  |  | $ | 202,378 |  |  | $ | 79,692 |
Income tax expense at applicable statutory Greek Federal tax rate, 22% | 49,196 |  |  | 44,523 |  |  | 17,532 |
Differences resulting from: |  |  |  |  |
Foreign tax rate differences | (182) |  |  | (502) |  |  | (295) |
State income taxes, net of federal tax effect | 9,962 |  |  | 8,092 |  |  | 2,460 |
Mineral deposit depletion | (3,917) |  |  | (5,128) |  |  | (3,422) |
Unrecognized deferred tax assets | 1,514 |  |  | — |  |  | — |
Other | 971 |  |  | 149 |  |  | 696 |
Income tax expense at the effective tax rate of 25.7%, 23.3% and 21.3% respectively | $ | 57,544 |  |  | $ | 47,134 |  |  | $ | 16,971 |
Disclosure Of Deferred Tax Assets And Deferred Tax Liabilities | Deferred income taxes consist of the following as December 31, 2024 and December 31, 2023:
| 2024 | 2023
Deferred tax assets: |  |
Provisions and accrued expenses | $ | 20,941 |  | $ | 21,138 |
Lease liabilities | 18,114 |  | 17,352 |
Accounts receivable valuation | 2,297 |  | 2,814 |
Inventory valuation and costing | 2,457 |  | 1,781 |
Retirement benefit obligations | 1,344 |  | 1,142 |
Unrealized loss on derivative instruments | 2,312 |  | 828 |
Other | 6,438 |  | 3,136 |
Total deferred tax assets | 53,903 |  | 48,191 |
Deferred tax liabilities: |  |
Property, plant and equipment | 58,005 |  | 47,677 |
Goodwill | 45,920 |  | 45,920 |
Mineral deposits | 19,498 |  | 19,492 |
Right-of-use assets | 18,114 |  | 16,282 |
Intangible assets | 3,311 |  | 3,262 |
Other | 7,267 |  | 9,935 |
Deferred tax liabilities | 152,115 |  | 142,568 |
Net deferred income tax liability | $ | 98,212 |  | $ | 94,377 |

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- Definition The disclosure of types of temporary differences, unused tax losses and unused tax credits. [Refer: Unused tax credits [member]; Unused tax losses [member]; Temporary differences [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2024-01-01 -Paragraph 81 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_g&doctype=Standard -URIDate 2024-03-27 + Details
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