Leveraged buyouts (LBOs) involve using borrowed funds to acquire a company. In an LBO, a group of investors including private equity firms and company managers use a large amount of debt relative to equity to purchase an underperforming company. The strategy is to restructure the company to improve performance and cash flows to repay the initial debt over time. Tata Steel's acquisition of Corus for $12.9 billion in 2007 was one such LBO, funded through equity capital, long-term bank debt, and quasi-equity financing.