Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I am on a one year work contract. It should end next March but I have decided for my own personal reasons that I will be leaving my work and the foreign country I am in to return home after the new year. Per my contract 3 months is required as notice. I gave 4. I was told I would be missed and would always be welcome back if I decided I wanted to return. 

Here's the problem, the last day my workplace is open before closing for the new year is the 21st so that will be my last day. I was told today my salary will be prorated for the month because even though they aren't open and no one will be there I am leaving so my last day is effectively the 21st not January 1st. 

This means I will be losing money by staying for December after rent and living costs etc are spent. I am considering telling them that they can either pay me for the whole month or I will leave after November and save myself from paying December rent etc. Would this make me an asshole?

 I can see how they don't want to pay me for the holiday days since I am coming back but still I was a great employee and brought them a lot of business I also gave excessively long notice and worked as long as the place is open in December. Also every weekend in December is a work weekend meaning I will be working 18 of those 21 days of the month and be losing money or just barely breaking even if I am frugal doing it.

AITA?

threatening to quit earlier than planned