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: [62, -30, -29, 66, -24, -23, -30, -38]
Example Output: 0

Example Input: [29, -12, 88, -10, 86]
Example Output: 2

Example Input: [-73, -75, 42, 12, -65, 76, 17, 73]
Example Output:
2