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: [45, -94, -49, 94, -41, -80, -26, 21, 19, 91]
Example Output: 2

Example Input: [64, 92, 67, 3, -34, -64]
Example Output: 3

Example Input: [-63, -3, -16, 68, -75]
Example Output:
12