Summary of accounting policies (Tables) |
12 Months Ended | ||||||||
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Dec. 31, 2025 | |||||||||
| Summary Of Significant Accounting Policies [Abstract] | |||||||||
| Estimated Useful Life of Property, Plant and Equipment | Depreciation of assets is calculated using the straight-line method to allocate the cost of the assets, net of their residual values, over the estimated useful life of each component of an item of buildings and plant and machinery as follows:
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