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: [-12, 58, 2, 19, 32]
Example Output: 13

Example Input: [-29, -42, -95, -99, 73, 15, -65, 52]
Example Output: 4

Example Input: [48, 52, -72]
Example Output:
4