Idaho Code § 19-825
When a magistrate has held a defendant to answer for the commission of a public offense, he must, without unnecessary delay and after the transcript of preliminary examination has been transcribed or the depositions of witnesses have been reduced to writing in compliance with section 19-812, Idaho Code, return to the clerk of the district court to which the defendant has been held to answer, the complaint, the warrant, if any, the transcript of preliminary examination or depositions of witnesses testifying at the preliminary examination, a certified copy of the transcript of his docket, the order holding defendant to answer, all undertakings of bail or for the appearance of witnesses taken by him, together with any other written documents on file which the magistrate is required by law to transmit to said district court.
Idaho Code § 19-825