<!-- Print out the overall thread fields for each doc -->
<%= show_versioned_doc(@thread_fields) %>

<!-- Print out the item fields for each doc -->
<% if @item_fields.first["_source"].length > 2%>
  <% @item_fields.each do |doc_item| %>
    <hr>
    <%= show_versioned_doc(doc_item, true) %>
  <% end %>
<% end %>
