Only if the DOCX has a real text layer. Table extraction reads text and its position on the page; a scan is a picture of a page, so there is nothing to read. Run OCR on it first, then convert the searchable result to XLS.
װעט מײַן XLS װײַזן זיך ווי דער טאַבעלע אין DOCX?
+
It will hold the same values in the same rows and columns, but not the same styling. Colours, fonts and borders are dropped and merged cells are flattened out; the point of the XLS is the data, which you can then format however you like.
