Single Page Application – In-app New Tabs

I have a table of items and when I click on an item, the details open in the same view. So, to view another item, I need to go back and click on another one.

To avoid the back and forth, I want to implement 'new tabs' within the application for the user to switch views.

Is this bad user experience? What alternatives do I have?

A screenshot for reference that shows the amount of data.