You can restore Documents if they have been deleted without using the Delete files permanently option.
1. Access the Documents area.
2. Select Show deleted files in the toolbar.
All temporarily deleted files will become visible in the list.
3. Select one or more deleted files or folders.
4. Right-click and choose Restore deleted file(s).
The Restore deleted files dialog opens.
5. You can add Comments, which will appear in the file history.
6. Select OK.
The selected files will be restored and appear as normal in the list of documents.