Is Owens Corning (NYSE:OC) Using Too Much Debt?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' So it seems the smart money knows that debt - which is usually involved in bankruptcies - is a very important factor, when you assess how risky a company is. We note that Owens Corning (NYSE:OC) does have debt on its balance sheet. But the more important question is: how much risk is that debt creating?

When Is Debt A Problem?

Generally speaking, debt only becomes a real problem when a company can't easily pay it off, either by raising capital or with its own cash flow. In the worst case scenario, a company can go bankrupt if it cannot pay its creditors. However, a more common (but still painful) scenario is that it has to raise new equity capital at a low price, thus permanently diluting shareholders. Having said that, the most common situation is where a company manages its debt reasonably well - and to its own advantage. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.

View our latest analysis for Owens Corning

What Is Owens Corning's Debt?

You can click the graphic below for the historical numbers, but it shows that as of June 2024 Owens Corning had US$5.38b of debt, an increase on US$2.89b, over one year. However, it does have US$254.0m in cash offsetting this, leading to net debt of about US$5.13b.

How Strong Is Owens Corning's Balance Sheet?

According to the last reported balance sheet, Owens Corning had liabilities of US$2.72b due within 12 months, and liabilities of US$6.74b due beyond 12 months. Offsetting these obligations, it had cash of US$254.0m as well as receivables valued at US$1.68b due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$7.53b.

While this might seem like a lot, it is not so bad since Owens Corning has a huge market capitalization of US$13.6b, and so it could probably strengthen its balance sheet by raising capital if it needed to. However, it is still worthwhile taking a close look at its ability to pay off debt.

We measure a company's debt load relative to its earnings power by looking at its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and by calculating how easily its earnings before interest and tax (EBIT) cover its interest expense (interest cover). The advantage of this approach is that we take into account both the absolute quantum of debt (with net debt to EBITDA) and the actual interest expenses associated with that debt (with its interest cover ratio).

Owens Corning's net debt to EBITDA ratio of about 2.2 suggests only moderate use of debt. And its commanding EBIT of 15.6 times its interest expense, implies the debt load is as light as a peacock feather. Notably Owens Corning's EBIT was pretty flat over the last year. Ideally it can diminish its debt load by kick-starting earnings growth. When analysing debt levels, the balance sheet is the obvious place to start. But it is future earnings, more than anything, that will determine Owens Corning's ability to maintain a healthy balance sheet going forward. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.

Finally, a company can only pay off debt with cold hard cash, not accounting profits. So we clearly need to look at whether that EBIT is leading to corresponding free cash flow. Over the most recent three years, Owens Corning recorded free cash flow worth 64% of its EBIT, which is around normal, given free cash flow excludes interest and tax. This cold hard cash means it can reduce its debt when it wants to.

Our View

When it comes to the balance sheet, the standout positive for Owens Corning was the fact that it seems able to cover its interest expense with its EBIT confidently. However, our other observations weren't so heartening. For instance it seems like it has to struggle a bit to handle its total liabilities. When we consider all the elements mentioned above, it seems to us that Owens Corning is managing its debt quite well. Having said that, the load is sufficiently heavy that we would recommend any shareholders keep a close eye on it. When analysing debt levels, the balance sheet is the obvious place to start. However, not all investment risk resides within the balance sheet - far from it. Case in point: We've spotted 2 warning signs for Owens Corning you should be aware of.

When all is said and done, sometimes its easier to focus on companies that don't even need debt. Readers can access a list of growth stocks with zero net debt 100% free, right now.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.