This is what I understand about the course. Don't quote me on this as I could easily be wrong.
Phase 1 Ground School;
7 months in total, 7 subjects + 7 subjects
Phase 2 Core Flight Training;
90 hours in a Single Engine Aircraft in Arizona
Phase 3 Basic Sim Training;
90 hours in a CRJ Simulator
Phase 4 Intermediate/Advanced Training;
66 hours in an A320 Simulator