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: [-65, -8, -1, -43, -26, 20, 15]
Example Output: 5

Example Input: [13, -73, -9, -95, -15]
Example Output: 6

Example Input: [-71, -73, -53, -30, -79, 77]
Example Output:
2