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: [-74, -99, 74, -93]
Example Output: 6

Example Input: [13, -53, 1]
Example Output: 12

Example Input: [46, 95, 6]
Example Output:
40