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: [-7, 41, -28, -37]
Example Output: 9

Example Input: [-43, -48, 39]
Example Output: 5

Example Input: [-18, -80, 34, -61, 43, 44, 84]
Example Output:
1