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: [29, 62, 98, 33, 74, 85, -18, -94]
Example Output: 4

Example Input: [100, -8, -56, -93, -27, -4]
Example Output: 4

Example Input: [77, -55, 6, 90, -7, -30, -8]
Example Output:
1