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: [-45, 30, 75, -47]
Example Output: 2

Example Input: [-76, -7, 97, 3, 8, 92]
Example Output: 5

Example Input: [60, 100, 84, -58, -22, 48, -84, -45]
Example Output:
12