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: [60, 48, -61, -55, 3]
Example Output: 6

Example Input: [53, -55, 28, 59, -74]
Example Output: 6

Example Input: [31, -85, -37, 49, -62, 12, 94, 79]
Example Output:
15