Amdahl Corporation manufactures large-scale, high performance computer systems. In a the balance sheet included the following information (S in thousands): recent annual repon. hl Current Year Previous Year Current assets: als Receivables, net of allowances of $5,042 $504,944 $580,640 and $6,590 in the previous year In addition, the income statement reported sales revenue of $2,158,755 (S in thousands) for the current year All sales are made on a credit basis. The statement of cash flows indicates that cash collected from customers during the current year was $2,230,065 (S in thousands). There were no recoveries of accounts receivable previ ously written off