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: [36, 51, 77, -2]
Example Output: 15

Example Input: [-4, 39, -75]
Example Output: 43

Example Input: [-59, 73, 36, -58, -62, 16, -77]
Example Output:
1