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: [-4, 3, -73]
Example Output: 7

Example Input: [-31, -32, 43, 76, 62, -88, 58, -1, -15, 39]
Example Output: 1

Example Input: [-35, 95, -44, 68, 74, 54, 42]
Example Output:
6