Calculations in XBRL reports can give rise to many questions, especially when SignLogic and balance types are involved. We have already published some entries about the basics of calculation, which you can find at the links below:
https://amana.atlassian.net/wiki/spaces/XBRLIXBRLD/pages/20415745SignLogic (reporting of negative values32212340/Tagging+of+Tables#Sign-Logic-(Reporting-of-Negative-Values)
Another topic that has raised a lot of questions with calculations relates to the following question:
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Version 1.9 and newer introduce Calculations tabs To check other occurences, their calculations are shown in additional tabs: In the example above, you will be able to see which page contains the tag that causes the calculation difference. In the cell tab you will see that "Profit loss" is part of a calculation and an additional tab with the page number shows a calculation in a different page which contains the same tag with a different value. The summands being shown are the summands that are valid in the context of this given cell, meaning if you have added a calculation for certain dimensions, it would show the values for tags existing in the dimension selection for the selected cells. This will make it more transparent why a calculation in another part of the report might lead to a calculation warning in the currently selected table. All calculations that have not been created for the selected cell can only be edited in the original cell. |
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