Clarification of the Transmission Chain to Idris Ibn Abdullah Al-Qummi

And whatever is narrated from Idris ibn Abdullah Al-Qummi, I have narrated it from my father - may Allah سبحانه وتعالى have mercy on him - from Saʿd ibn Abdullah, from Muhammad ibn Al-Husayn ibn Abi Al-Khaṭṭab, from Jafar ibn Bashir, from Hammad ibn Uthman, from Idris ibn Abdullah ibn Saʿd Al-Ashari Al-Qummi.