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: [22, 70, -1, 91, 40, 55, -36, -1, 84]
Example Output: 0

Example Input: [75, -78, 38, -76, -44, -47, -26, 70, -8]
Example Output: 2

Example Input: [-17, -32, 34, 57, 43, -78, 39, -73]
Example Output:
4