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: [86, 19, 31, 7, -52]
Example Output: 12

Example Input: [-47, -66, -85]
Example Output: 19

Example Input: [99, -92, 88, 12]
Example Output:
11

