If the domain has been renewed you are still the registrant at the registrar. So whether you have any hosting attached to the domain or not, the domain itself is your property (which you can sell if you choose). Once you have decided on a hosting product that you'd like to use (web hosting, pointing or parking) then you can simply update the DNS records at the registrar to point to wherever your hosting resides.
If your domain is with us, we can change those NS records for you to point wherever you'd like.