Jason Inc. purchases a patent with a legal life of 10 years but due to technology, the patent is expected to not have relevance after 5 years. The total capitalized costs for the patent are $10,000. After two years of amortization, there is a change in technology which suggests that the patent costs may not be recoverable. The estimate of the future cash flows from the patent are $2,000. The fair value estimation is $1,000. How much impairment loss should be recorded?