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, 63, -43, -75, -84, -4, -27]
Example Output: 9

Example Input: [66, -20, 22, -77, 56, 56, -19, -91]
Example Output: 0

Example Input: [34, -33, -47, -72, 74, -81]
Example Output:
9