restore from iCloud backup

I have 3 iPads that have been wiped but without iDoceo cloud backup enabled.
I do however have iCloud backups of the iPads. Will those iCloud backups contain the iDoceo data?

If so, what format are the data files in?

The iPads are supervised and although I can restore the iCloud backup, the deployed Apps (iDoceo included) are unusable so even if the data is there I can't get at it.
I'm looking at a tool that claims to allow extract of app data from an iCloud backup. Just wondering if that is worth pursuing ...

Hello Jon,
For security and privacy reasons, data in iDoceo is locally stored in the device and not included in Apple's iCloud backups.
Backups can only be done manually from the app to WebDAV/Dropbox/google drive or the different methods shown here

oh dear ....

Thanks for the quick answer