The United Kingdom has an interesting financial reporting scheme called FRS 105, The Financial Reporting Standard applicable to the Micro-Entities Regime. That financial reporting scheme uses the FRS 102 XBRL Taxonomy (here is an easy to read version). Here is the actual XBRL terms: core | bus.
The UK is not modularizing the XBRL taxonomies in a manner similar to the IFRS or US GAAP XBRL Taxonomy. They combined things together than you cannot undo, which is unfortunate.