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: [14, -30, 53]
Example Output: 39

Example Input: [-72, -19, 44, -64, 16]
Example Output: 8

Example Input: [-16, -64, 59, 64, 91, -10, 91]
Example Output:
0