Kidd verbally committed to re-sign with the Mavericks in the summer of 2012, only to change his mind and leave for the New York Knicks.
"I hope Jason does well," Cuban said, according to ESPN Dallas. "I really do. I mean, we had a little falling out, but that's behind us. That was a one-year grudge. It's over."
Cuban also said the Mavericks will eventually honor Kidd, who was a member of the franchise's NBA title team in 2011.