Buying a used car thats been in an accident

Hi,
I am thinking of buying a used car, a 2014 Mazda CX-5 but it has been in an accident. I checked out the car proof, and there was an accident two years ago with a cost of $15,000.00 worth of repairs (right rear side).
Should I consider this vehicle or walk away?

CarProof report:
https://reports.carproof.com/main?id=XoRGCdQGX59sWXuf7TiSiLUtOFved7%2be

Thanks
Aldo