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: [3, -64, -59, 56, -66]
Example Output: 2

Example Input: [-74, -30, -45, 98, -69]
Example Output: 5

Example Input: [20, 93, -86, 33, 64, -83, -40, -52, 70]
Example Output:
3