Option A
Proper accounting treatment by Easton is to report the amount as an extraordinary gain.
Step-by-step explanation:
Extraordinary items are profits or losses in a company's economic statements that are rare and exceptional. A matter is considered unusual if it is not a portion of a company’s regular, day-to-day transactions. The recording of an extraordinary item applied to be a remarkably exceptional event.
In approximately all events, an event or transaction was deemed to be a section of the regular operating activities of a business, and so was listed as such. The concept behind the extraordinary items accounting treatment is to limit "once-in-a-lifetime" events from skewing a company's expected earnings.