Wait... did you get chicks or grown pullets? If you ordered chicks(cost about 2 bucks each) they will come in a tiny box at the post office with intact beaks. If you ordered adult pullets, 100% of them will be debeaked and would have cost like 7 bucks a pop I think. Don't know if ideal sells grown pullets though. Go with the chicks if you ordered adults. However, prepare for them to be thirsty, hungry little suckers when they arrive.
These lay like crazy and most are skittish as all get out. However, with handling they can be more tolerable. I have one that just walks under me no matter what and doesn't mind being picked up. The rest are pretty high strung though.