code: function() {
  				// Cleanup the element.
  				this.removeClass( 'cke_editable' );
  
  				this.status = 'detached';
  
  				// Save the editor reference which will be lost after
  				// calling detach from super class.
  				var editor = this.editor;
  
  				this._.detach();
  
  				delete editor.document;
  				delete editor.window;
  			}
docs: Detach this editable object from the DOM (remove classes, listeners, etc.)