The Allowance for Bad Debts account has a debit balance of $$6,000$ before the adjusting entry for Bad Debts Expense. After analyzing the accounts in the accounts receivable subsidiary ledger, the company's management estimates that uncollectible accounts will be $$12,000.$ What will be the amount of the adjustment in the Allowance for Bad Debts account?

A$.$ $$16,900$

B$.$ $$17,250$

C$.$ $$18,000$

D$.$ $$12,000$