title: Gepsio validating Xbrl document
body: <p>I'm integrating the library <code>Gepsio</code> into my current project for <code>Xbrl</code> validation.
  I'm able to load my document into the <code>Xbrl</code> document without any issues. All the content is filled and no exeptions are thrown.</p>
  
  <p>But when i validate the same document against XmlSPy it is not valid.</p>
  
  <p>Am i missing some validation trigger?</p>
  
  <p>I allready tried by downloading your source code and made the constructor of <code>SummationConceptValidator</code> public so i could validate my Xbrl fragment to it, still no exceptions.</p>
  
  <p>anybody got some experience with gepsio or should i look for another implementation since this is not supported in the library?</p>