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: [80, -75, -5, 10, -48]
Example Output: 15

Example Input: [19, 73, -30, 53, -89, 99, 61, -54]
Example Output: 8

Example Input: [66, 79, 92]
Example Output:
13