Excalibur, Inc. received an order for a piece of special machinery from Rex Company

Excalibur, Inc. received an order for a piece of special machinery from Rex Company. Just as Excalibur completed the machine, Rex Company declared bankruptcy, defaulted on the order, and forfeited the 10 percent deposit paid on the selling price of $217,500. Excalibur’s manufacturing manager identified the costs already incurred in the production of the special machinery for Rex Company as follows: