app/views/checklist_builder/elements/_details.html.erb
<table>
<tr class="cycle_odd_lvl3">
<td colspan="2">Creation Date:</td>
<td colspan="2"><%= element_definition.created_at.to_date.to_s(:long) %></td>
</tr>
<tr class="cycle_even_lvl3">
<td colspan="2">Date of Last Update:</td>
<td colspan="2"><%= element_definition.updated_at.to_date.to_s(:long) %></td>
</tr>
</table>