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: [89, -26, 66, -39, 24, 94, 91, 79]
Example Output: 2

Example Input: [75, -77, -28, 39]
Example Output: 36

Example Input: [13, -97, -11, 32, 2, 8, -48, -94]
Example Output:
3