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: [-51, 51, -66, -34]
Example Output: 15

Example Input: [-51, 28, -16, 88, -11, -38, 26, 59, -58]
Example Output: 2

Example Input: [47, 44, 48, -13, -38, 97, -47, 45]
Example Output:
1