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: [-28, -26, -60, 64, -18, 90, 91]
Example Output: 1

Example Input: [67, -65, 93, 9, -39, -43, -93, 58]
Example Output: 4

Example Input: [52, 86, -36, -20, 11, -50, 48, 45, -27, -69]
Example Output:
3