0000716634 us-gaap:CommonClassBMember 2026-08-31 2026-08-31 0000716634 us-gaap:CommonClassAMember 2026-08-31 2026-08-31 0000716634 2026-08-31 2026-08-31 false 0000716634 8-K 2026-08-31 Reading International, Inc. NV 1-8625 95-3885184 189 Second Avenue Suite 2S New York NY 10003 213 235-2240 false false false false Class A Common Stock, $0.01 par value RDI NASDAQ Class B Common Stock, $0.01 par value RDIB NASDAQ false