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: [64, -83, 22, 96]
Example Output: 32

Example Input: [20, 54, 4]
Example Output: 16

Example Input: [-69, 25, 71, 33, -93, 39]
Example Output:
6