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: [-45, 57, 39, -71, -20, -96, -28]
Example Output: 8

Example Input: [0, -95, -62, -95]
Example Output: 0

Example Input: [-90, -91, 17, -69, -20, -3, 46, 43, -6]
Example Output:
1