Where does the Notes app store scanned documents?

I don’t know exactly when this changed, but I used to scan documents and receipts, and just used to be able to drag and drop (on my Mac) them somewhere else, and it would move the image to the new location.

However in a new update this no longer seems possible. The best I get now is having to click “show thumbnails”, where I can drag them as a PDF.

So is it no longer possible to scan a document, and have the jpg available?