Required information [The following information applies to the questions displayed below.] On December 31, Jarden Company's Allowance for Doubtful Accounts has an unadjusted credit balance of $16,000. Jarden prepares a schedule of its December 31 accounts receivable by age. Required: 1. Compute the required balance of the Allowance for Doubtful Accounts at December 31 using an aging of accounts receivable