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: [-14, 12, 87, -26]
Example Output: 12

Example Input: [-16, -30, -93]
Example Output: 14

Example Input: [90, 37, 49, -71, 93, 83, 97, 78]
Example Output:
3