Is there a quick way to locate where I just saved my InDesign document?

May seem like a silly question but I often work on a given document in InDesign but then I need to locate it in the Finder/Windows Explorer in order, say, to copy it somewhere BUT all my Finder/Explorer windows are closed? I know of many ways to get around this "problem" but it's a drag on productivity, if you ask me.

I don't suppose there is nifty way to "Open in Explorer" option anywhere like, you know, in the Links panel where there is an option to "Reveal in Finder/Explorer" on a selected Link? That would make locating the InDesign document on one's hard drive (yes, some people still use hard drives!) a cinch.

Dreaming out loud...