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: [-37, -66, -10]
Example Output: 27

Example Input: [-84, 52, -37, -65, -99, 21, -68]
Example Output: 3

Example Input: [75, 0, -51, -60, -86]
Example Output:
9