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: [95, 22, 71, 6, -29]
Example Output: 16

Example Input: [75, -77, -28, 39]
Example Output: 36

Example Input: [-87, -16, 1]
Example Output:
17