Validating XBRL Instances and Taxonomies
To validate an XBRL instance or XBRL taxonomy, make the XBRL document the active document, and select one of the validation methods listed below:
•XML | Validate XML (F8). Validation is done with the built-in engine of XMLSpy.
The XBRL Validation tab of the Options dialog (Tools | Options) provides relevant validation options.