Do the rulings on khalwa after the marriage contract differ between a virgin (bikr) and a non-virgin (thayyib), whether regarding half of the mahr or the iddah, and do the rulings differ if the husband is the former divorcer?

The rulings resulting from a valid privacy (khalwa (definition)) after the marriage contract are the same for both a virgin and a non-virgin, and among them is the woman's entitlement to the full mahr (dowry). There is no difference in this ruling whether the divorcing husband had married the divorced woman before or if this was his first marriage to her.