At the beginning of 2019, Metatec Inc. acquired Ellison Technology Corporation for $610 million. In addition to cash, receivables, and inventory, the following assets and their fair values were also acquired:

Plant and equipment (depreciable assets) $ 151 million

Patent 41 million

Goodwill 110 million

The plant and equipment are depreciated over a 10-year useful life on a straight-line basis. There is no estimated residual value. The patent is estimated to have a 5-year useful life, no residual value, and is amortized using the straight-line method. At the end of 2021, a change in business climate indicated to management that the assets of Ellison might be impaired. The following amounts have been determined:

Plant and equipment: Undiscounted sum of future cash flows $ 81 million

Fair value 61 million

Patent:

Undiscounted sum of future cash flows $ 20 million

Fair value 13 million

Goodwill:

Fair value of Ellison Technology Corporation $ 461 million

Fair value of Ellison's net assets (excluding goodwill) 400 million

Book value of Ellison's net assets (including goodwill) 480 million*

*After first recording any impairment losses on plant and equipment and the patent.

Required: 1. Compute the book value of the plant and equipment and patent at the end of 2021.

4. Determine the amount of any impairment loss to be recorded, if any, for the three assets.

	Book Value
Plant and equipment		million
Patent		million

	Impairment Loss
Plant and equipment		million
Patent		million
Goodwill		million