In Idaho, there are two basic factors that apply: overnight custody and the income of both parents. If custody is 50/50 and she makes double, she will have to pay. If she has 90% custody, then you may have to pay some. All I can do is tell you to talk with a local attorney and pay him or her to calculate what you owe based on the incomes and custody arrangement.
Answered on Nov 15th, 2013 at 4:14 PM