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: [-20, -87, 78, 58, -6, -61, -80, -32]
Example Output: 7

Example Input: [-43, -48, 39]
Example Output: 5

Example Input: [-5, -65, 77, 47, -73, -32, 88, 91]
Example Output:
3