If I’m understanding correctly, you started using Independent Screen Configuration, which I didn’t think was a good fit for your use case. If you turn off independent screen configuration, the every item in the list will share the same details layout (which is tied to that particular table). If you leave Independent Screen Configuration turned on, then you will have to design each and every detail for each and every list item. There is no way to copy that same layout across all list items, unless you turn off the Independent option.
To get a better under understanding of what you are attempting to do, you may have to include some screenshots and describe your app flow.