An Idaho Motion to Modify an Order or Decree is a legal document filed with the court in order to change an existing court order or decree. The Idaho Rules of Civil Procedure provide the legal framework that governs motions to modify an order or decree. Generally, a motion must be supported by affidavits or other evidence, and must be accompanied by a brief and proposed order. There are two types of Idaho Motions to Modify an Order or Decree: a motion to modify a custody order or decree and a motion to modify a financial order or decree. Each of these motions must be made in accordance with the Idaho Rules of Civil Procedure and must be filed with the court. When filing an Idaho Motion to Modify a Custody Order or Decree, the petitioner must show that a material change in circumstances has occurred since the entry of the existing order or decree and that modification is necessary to serve the best interests of the children. When filing an Idaho Motion to Modify a Financial Order or Decree, the petitioner must show that a material change in circumstances has occurred since the entry of the existing order or decree and that modification is necessary to serve the interests of justice. In both cases, the petitioner must provide evidence in support of the motion, which may include affidavits, financial documents, or other relevant evidence. Once the motion is filed, the court will consider it and may grant or deny the motion. If the court grants the motion, the existing order or decree will be modified accordingly.