Final answer:
The entry to record the amortization of Grouper Corporation's trademark is a debit to Amortization Expense for $1,670 and a credit to Accumulated Amortization - Trademarks for $1,670, reflecting 6 months of amortization.
Step-by-step explanation:
To record the amortization of intangibles for Grouper Corporation at December 31, we must calculate the annual amortization expense of the trademark which has been valued at $16,880 with an estimated useful life of 4 years and a residual value of $3,520. The annual amortization expense is calculated by subtracting the residual value from the fair value and dividing by the useful life. The calculation is as follows: ($16,880 - $3,520) ÷ 4 = $3,340 per year. Since the trademark was purchased on July 1, 2020, we need to account for 6 months of amortization for the year ending December 31, which is $3,340 ÷ 2 = $1,670.
The journal entry to record the amortization of the trademark at December 31 will be:
Debit Amortization Expense $1,670
Credit Accumulated Amortization - Trademarks $1,670
This entry reflects the semi-annual amortization of the trademark's value for the second half of the year.