Over the last few decades, the nature of innovation has changed from being primarily related to incremental product innovation towards more business model innovation, discontinuous innovation and open innovation. These changes impose new demands on the ideation phase of the innovation process and on idea management systems. This article explores what an idea management system that handles some of these different forms of innovation ideas may look like. The studied idea management system differs from previous typologies in that it is dual, i.e., aiming to generate, evaluate and select both continuous and discontinuous innovation ideas and employing different processes and criteria within the same system.