As of January 1,2021,Crell Co.had a credit balance of$530,000 in its allowance for uncollectible accounts.Based on experience,1%of Crell's gross accounts receivable have been uncollectible.During 2021,Crell wrote off$660,000 of accounts receivable.Crell's gross accounts receivable as December 31,2021 is$18,500,000. In its December 31,2021,balance sheet,what amount should Crell report as allowance for uncollectible accounts?