Validation Error: "xdata" Not Expected
When generating or validating iXBRL, you may see the error:
Generic Inline
The error is detected during schema validation of Inline XBRL Element "xdata" of namespace "https://www.w3.org/1999/xhtml" is not expected.
This issue may be caused by a ##XE tag that is missing or was accidentally deleted. Add the ##XE tag back where appropriate. There may also be other causes of this error.