I do not know if this is what you require but this is how we deal with the issue of hiding details buttons.

We create a new report that acts as a menu for a set of reports and then publish this to the reports server.

Next we edit the url of the 'menu report' as follows:

original

http://d-****/Reports/Pages/Folder.aspx?ItemPath=%2fCAYA%............

to this

http://d-****/reportserver?%2fCAYA%..............

The we send the 'menu' link to the users. If they access reports through this link it hides the details, etc.

There is one drawback to this approach - if the reports has user selectable parameters then this approach does not work. What we do then is for any reports with parameters that needs to be selected we add the original link as a url to the menu. This will then show the buttons which was what you wnated to avoid. I guess therefore this is only a partial solution, but it is one that we have been happy with so far.

It was interesting seeing the other approach listed here and this is something that I may look at in the future.

Tim