How soon and for how long do you leave Hanukkah decor out?

I’d like to put out my wintery-themed Hanukkah decorations right after Thanksgiving (USA) and take it all down after New Year’s Day or maybe longer. My child is preschool aged and loves the festivity.
What is YOUR time limit for Hanukkah decorations and how much decorating do you do?
How much of your decorating isn’t strictly hanukkah-themed (pine boughs/swags/wreaths, snowmen, snowflakes, cut-out cookies)?