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: [-61, -18, 87, 64, 92, -41, 30, 84]
Example Output: 3

Example Input: [-64, 43, -9, 83, 90, -55, -4]
Example Output: 5

Example Input: [-59, 49, 75, -38, -85, 40, 43, 77, -21]
Example Output:
2