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: [66, -20, 22, -77, 56, 56, -19, -91]
Example Output: 0

Example Input: [-65, -43, 7, 54, -94, -100]
Example Output: 6

Example Input: [-53, -97, -24, -91, 7, 78, 16]
Example Output:
6