Accounting policies (Tables) |
12 Months Ended | ||||||||||||||||||
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Dec. 31, 2025 | |||||||||||||||||||
| Texts Block [Abstract] | |||||||||||||||||||
| Estimated Useful Lives of Property, Plant and Equipment | Depreciation on other assets is calculated using the straight-line method to allocate their cost less their residual values over their estimated useful lives as follows:
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