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: [-67, -22, -46, 54]
Example Output: 21

Example Input: [-28, 3, 74, 30, 46, -54, 47, 51]
Example Output: 1

Example Input: [62, 100, 52, -24, -44, 94]
Example Output:
6