Each December 31, Kimura Company ages its accounts receivable to determine the amount of its adjustment for bad debts. At the end of the current year, management estimated that $16,900 of the accounts receivable balances would be uncollectible. The Allowance for Doubtful Accounts account had a debit balance of $1,200 before any year-end adjustment for bad debts.

Required: Prepare the adjusting journal entry that Kimura Company should make on December 31, of the current year