JEE project structure for an Eclipse user moving to IntelliJ

I think I almost understand how to do this but I am stuck on one point.

In Eclipse I am used to creating  an EJB.jar project, a WEB.war project, and referencing them in a JEE.ear project in which I will define and create my EAR.  When I deploy to the app server, I am deploying the EAR explicitly.  (All projects are Maven, btw).

So I understand that eclipse projects are usually equivalent to IntelliJ modules, but my question is this:  using IntelliJ for a JEE project, do I create a project that corresponds to my Ellipse JEE.ear project and add the EJB.jar and WEB.war projects as modules, OR should I create a new IntelliJ "umbrella" project and add the eclipse EAR, EJB.jar and Web.war projects as three modules to the "master" IntelliJ project?