IDOM, Inc. engages in the buy and sale of used cars. It manages used car retail stores under the brands Gulliver, LIBERALA, WOW! TOWN, HUNT, and OUTLET. It operates through the following segments: Japan, Australia, and Others. The Others segment covers business in North America. The company was founded by Kenichi Hatori in April 1972 and is headquartered in Tokyo, Japan.