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, 92, 24, -2]
Example Output: 21

Example Input: [46, 28, -41, -4, -33]
Example Output: 8

Example Input: [43, -10, -93]
Example Output:
53