Consideration is populated with a default list of statuses. But you can also create your down statuses following these easy steps:

1. Click on the link "Setup & Settings" from the left navigation bar and select “Manage Statuses”

2. Edit the status text (remember to tick the check-box) or add new ones, then click 'Update'

You can tick the check-box "Close idea. Voting stops" to disable voting on ideas which have been assigned that specific status.