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: [-57, -17, 75]
Example Output: 40

Example Input: [77, 55, 60, -17, 38, -92, -92, 42]
Example Output: 0

Example Input: [20, -65, -58, -46, -91, 37, -11]
Example Output:
7