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: [85, 77, 73, 4, -6, 93]
Example Output: 4

Example Input: [74, -52, -51, 33, -21, -94]
Example Output: 1

Example Input: [-11, -99, 14, 63, -86, -1, 73, 13, -27]
Example Output:
1