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: [-40, 70, 47, 24]
Example Output: 23

Example Input: [3, -34, -46, -70]
Example Output: 12

Example Input: [8, 62, 56, -10, 27, 30]
Example Output:
3