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: [-43, 2, 16, 56, 89, -46, -67, 32, 27]
Example Output: 3

Example Input: [-27, -83, 2, -71, -4, 66, -16, 66, 35]
Example Output: 0

Example Input: [47, -15, -47]
Example Output:
32