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: [25, 34, 52, 75, 27, 66, -55]
Example Output: 2

Example Input: [-7, 71, 48, 96, -48, -11, -61]
Example Output: 4

Example Input: [-44, 56, 97, -81, 64, 61]
Example Output:
3

