Repairing front door on our house - HELP!

[wiedemab]

So our front door on our house needs stripped and refinished, but there is also some damage at the bottom corner. Last winter the door froze shut and when it was opened it pulled outer layer of wood away (see pics). The rest of the door is in pretty good shape and it matches the side-lights so I'm hoping that I can repair it. I'm pretty handy, but don't have a ton of woodworking experience.

I'm pretty comfortable stripping and refinishing the door, but I am looking for the best way to repair the damage.

Thanks in advance for any help.