How much does it cost to reinsert ignition after an attempted theft?

What is your question?

Someone broke into my van and attempted to steal it by pulling the ignition. I have anti-theft, so it stalled, fortunately, before they even backed it out of the parking stall. They left the ignition mechanism on the floor, but I still will need to have it reinstated. I'm wondering how this going to since I have no idea how to do it myself. How long have you had this problem? One day