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: [27, 14, 43, -8, 91, -8, 96, 78, 98]
Example Output: 0

Example Input: [-21, 11, 84, -2, 26, 64, 54, -49, 28]
Example Output: 2

Example Input: [-46, 19, 88, 93, -48, 38, -83, 64, -59]
Example Output:
2