The 2017 balance sheet of Kerber's Tennis Shop, Inc., showed long-term debt of $3.5 million, and the 2018 balance sheet showed long-term debt of $3.7 million. The 2018 income statement showed an interest expense of $115,000.

What was the firm's cash flow to creditors during 2018?(A negative answer should be indicated by a minus sign. Enter your answer in dollars, not millions of dollars, e.g., 1,234,567.)