Idaho Code § 8-110

The defendant may give bail by causing a written undertaking to be executed by two (2) or more sufficient sureties, to the effect that they are bound in the amount mentioned in the order of arrest that the defendant will at all times render himself amenable to the process of the court, during the pendency of the action, and to such as may be issued to enforce the judgment therein, or that they will pay to the plaintiff the amount of any judgment which may be recovered in the action.