This document provides an overview of the Intercultural Development Inventory (IDI) which is a tool used to assess intercultural competence. It discusses how the IDI can provide insights into one's orientation toward cultural differences and commonalities. It also describes the Intercultural Development Continuum (IDC) which is used to classify orientations along a spectrum from more monocultural to intercultural mindsets. The document emphasizes that developing intercultural competence involves deep cultural self-awareness and understanding other cultural perspectives.