Idaho Code § 45-1802

An agricultural commodity producer or an agricultural commodity dealer who sells, or delivers under contract or bailment, an agricultural product has a lien on the agricultural product or the proceeds of the sale of the agricultural product as provided in section 45-1804, Idaho Code. The lien created in this chapter may attach regardless of whether the purchaser uses the agricultural product purchased to increase the value of his livestock or whether he uses the agricultural product purchased to maintain the value, health or status of his livestock without actually increasing the value of his agricultural product.