0001325702 2024-10-30 2024-10-30 c/o Magnachip Semiconductor, Ltd. false 0001325702 8-K 2024-10-30 Magnachip Semiconductor Corporation DE 001-34791 83-0406195 15F, 76 Jikji-daero 436beon-gil, Heungdeok-gu Cheongju-si Chungcheongbuk-do 28581 KR 82 2 6903-3000 false false false false Common Stock, par value $0.01 per share MX NYSE false