In this task you will be given a list of integers. You should find the maximum 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 largest possible absolute distance.

Example Input: [52, 36, -17, 44, 28]
Example Output: 69

Example Input: [-7, 54, -70]
Example Output: 124

Example Input: [99, 80, -40]
Example Output:
139