Weselton Company had the following assets at December 31, 2014. Assume that indicators of impairment are present in all cases. Using the multiple dropdown boxes, indicate how much impairment loss is required for each asset (if any).

Asset	Carrying Value	Expected Future Cash Flows (undiscounted)	Fair Value	Impaired?
Building	$430,000	$510,000	$400,000	Not impaired
Trademark	60,000	63,800	58,000	2,000
Patent	68,000	40,000	25,500	42,500

please explain why the first one is nor impaired. thank you.