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: [67, -65, 93, 9, -39, -43, -93, 58]
Example Output: 4

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

Example Input: [82, 48, -66, -50, -77, 36, 4, 16, -91]
Example Output:
11