In 1975, Riveria Company had acquired copyrights for $750,000 on several literary works from some obscure 18th century authors. These copyrights were fully amortized by 2015. In early 2015, a new...

In 1975, Riveria Company had acquired copyrights for $750,000 on several literary works from some obscure 18th century authors. These copyrights were fully amortized by 2015. In early 2015, a new anthropological discovery made these copyrights worth $2,500,000. As a result, Riveria should report which of the following in its financial statements for 2015?