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

Example Input: [-85, -85, 47, 50, -45, -63, -22, 21, -62]
Example Output: 0

Example Input: [-26, -79, -41, -36, -39, 92, 0, 13, -55]
Example Output:
2