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: [-58, 66, 24, 92, -23]
Example Output: 26

Example Input: [-52, 89, -85, -99, 30, 77]
Example Output: 12

Example Input: [29, 80, -68, -45, 87, 94, 52, 15, 11]
Example Output:
4