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: [17, 9, -47, 96, 76, -42]
Example Output: 5

Example Input: [-62, -58, 66, -47, -74, 46, 91, 77, -35]
Example Output: 4

Example Input: [73, 55, 70]
Example Output:
3