First time buying a new car

Okay so I'm going to be buying a car soon for the first time, and I want to know when they run your credit how much can they see? Do they get like my full credit report or just the number? If I brought my dad along would he be able to see it like are they going to print it out and have it as part of the paperwork? Honestly I don't really care if the dealership sees it I just don't want my parents involved in my financial situation and seeing the details of my credit score.

I'm in the state of Nevada.

Please and thanks