Discussing the behavior with the student the following day is not helpful. A drawback to long-term memory is you can't remember specifics, only generalities. If discussion is made long after the fact, then both parties may be unclear of what exactly transpired. For this same reason the behavior should be documented. A goal in classroom management is to minimize disruptions.
Students misbehaving is a disruption.
The manner in which you handle the misbehavior could also be a disruption. Misbehavior should be dealt with privately. Public acknowledgment of the students misbehavior puts the student in the spotlight. By handling it after class or in the hallway the student will only be gaining your attention, not their classmates. Another reason for handling it privately is that by dealing with the matter in class you've interrupted your lecture.