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Financial instruments risks - Progress of LtSCD ratios (Details) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Table Of The Progress Of LtSCD Ratios [Line Items] |  |
LtSCD Closing | 88.90% | 59.70%
Max |  |
Table Of The Progress Of LtSCD Ratios [Line Items] |  |
LtSCD Closing | 88.90% | 80.30%
Min |  |
Table Of The Progress Of LtSCD Ratios [Line Items] |  |
LtSCD Closing | 57.70% | 58.20%
Avg |  |
Table Of The Progress Of LtSCD Ratios [Line Items] |  |
LtSCD Closing | 74.60% | 62.70%

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