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: [-20, 57, -40, -65, -18, -3]
Example Output: 2

Example Input: [44, -44, 43, -84, -23, 39, -2]
Example Output: 1

Example Input: [-61, -42, 56, -1, -69, 89, -27, -52, 92]
Example Output:
3