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: [59, -34, -63]
Example Output: 29

Example Input: [52, -92, 98, 7, 22, -30, -8, 64]
Example Output: 12

Example Input: [81, 31, -63, -3, 48, 33]
Example Output:
2