Santos Co$.$ is preparing a cash budget for February. The company has $$12,000$ cash at the beginning of February and anticipates $$73,000$ in cash receipts and $$101,000$ in cash disbursements during February. What amount, if any, must the company borrow during February to maintain a $$4,000$ cash balance? The company has no loans outstanding on February $1.($Negative cash balances, if any, should be indicated with minus sign.$)$