Using the following financial statement data, calculate net working capital. Cash $127 Accounts receivable $489 Inventory $420 Other current assets $182 Fixed assets (net) $1,144 Intangible assets $228 Long-term investments $343 Other noncurrent assets $148 Short-term debt Accounts payable Accrued liabilities Other current liabilities Long-term debt Other long-term liabilities Stockholders' equity $192 $303 $243 $100 $660 $181 $820