365-days-a-year-timeline:
12 days of Christmas
7 days in the Lazarus Pit (how do you think Claus stays so young and vibrant, eh?)
365 days - 19 days = 346 days

what do you think Santa Claus does for the rest of the three hundred and forty-six days? = he becomes Father X ~ PMC! (Private Militarized Claus)

Santa Claus / Father X: "ya know, christmas ain't that cheap, son! a Claus' gotta do what a Claus' gotta do to keep the toy factory runnin'!"

"but i take jobs on bad folks only, no innocents, no women and children.with the help of my crew: Team X"