Reporting on a Custom Segment

Does NetSuite have the capability to report on an “inactive parent” that has been created through a custom segment?

We have a hierarchy built within NetSuite using a custom segment to report revenue streams. An example of this is:

Ecommerce – Parent

Ecommerce UK – Child

Ecommerce US – Child

Ecommerce EU – Child

Ecommerce ROW – Child.

To report on this currently we select all of the children on a “saved report” to provide “Ecommerce” figures. Is there a way to report on Ecommerce as a whole without needing to select all of these fields?

Thanks,