The phrase "further details" is used to indicate that more information will be given or needed about something. It means that there are additional facts or specifics that are yet to be discussed or provided. Full definition
For further details for each individual lesson then do view each lesson individually. (tes.com)
Please contact the schools you are interested in for further details on how they define sibling for the purpose of sibling preference. (myschooldc.org)
Choose from those listed below for further details about each PADI dive course. (baliocean.com)