In this task you will be given a list of integers. You should find the minimum absolute difference between 2 integers in the list. The absolute difference is the absolute value of one integer subtracted by another. The output should be a single integer which is the smallest possible absolute distance.

Example Input: [-41, -64, 27, -53, 46, -17, -94, 79]
Example Output: 11

Example Input: [71, -39, -69, 71]
Example Output: 0

Example Input: [-44, -87, -48, -66, -96, 38]
Example Output:
4