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, 89, -76, 74, 8, -1]
Example Output: 9

Example Input: [68, 7, -96, 1, 6]
Example Output: 1

Example Input: [1, -72, 66, -75, 52, -40]
Example Output:
3