Warren Buffett famously said, 'Volatility is far from synonymous with risk.' When we think about how risky a company is, we always like to look at its use of debt, since debt overload can lead to ruin. We note that Armstrong World Industries, Inc. (NYSE:AWI) does have debt on its balance sheet. But the real question is whether this debt is making the company risky.

When Is Debt Dangerous?

Debt is a tool to help businesses grow, but if a business is incapable of paying off its lenders, then it exists at their mercy. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. 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. Of course, plenty of companies use debt to fund growth, without any negative consequences. When we examine debt levels, we first consider both cash and debt levels, together.

What Is Armstrong World Industries's Debt?

As you can see below, Armstrong World Industries had US$582.3m of debt at March 2024, down from US$666.2m a year prior. However, it does have US$71.5m in cash offsetting this, leading to net debt of about US$510.8m.

A Look At Armstrong World Industries' Liabilities

The latest balance sheet data shows that Armstrong World Industries had liabilities of US$184.4m due within a year, and liabilities of US$880.3m falling due after that. Offsetting these obligations, it had cash of US$71.5m as well as receivables valued at US$125.8m due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$867.4m.

Given Armstrong World Industries has a market capitalization of US$5.16b, it's hard to believe these liabilities pose much threat. Having said that, it's clear that we should continue to monitor its balance sheet, lest it change for the worse.

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). Thus we consider debt relative to earnings both with and without depreciation and amortization expenses.

With net debt sitting at just 1.5 times EBITDA, Armstrong World Industries is arguably pretty conservatively geared. And this view is supported by the solid interest coverage, with EBIT coming in at 8.0 times the interest expense over the last year. Also good is that Armstrong World Industries grew its EBIT at 11% over the last year, further increasing its ability to manage debt. The balance sheet is clearly the area to focus on when you are analysing debt. But ultimately the future profitability of the business will decide if Armstrong World Industries can strengthen its balance sheet over time. So if you're focused on the future you can check out this free report showing analyst profit forecasts.

Finally, a business needs free cash flow to pay off debt; accounting profits just don't cut it. So we always check how much of that EBIT is translated into free cash flow. Over the most recent three years, Armstrong World Industries recorded free cash flow worth 54% of its EBIT, which is around normal, given free cash flow excludes interest and tax. This free cash flow puts the company in a good position to pay down debt, when appropriate.

Our View

We feel that Armstrong World Industries's solid interest cover was really heart warming, like a mid-winter fair trade hot chocolate in a tasteful alpine chalet. And its apparent ability to to grow its EBIT is also rather rousing! All these things considered, it appears that Armstrong World Industries can comfortably handle its current debt levels. Of course, while this leverage can enhance returns on equity, it does bring more risk, so it's worth keeping an eye on this one. The balance sheet is clearly the area to focus on when you are analysing debt. But ultimately, every company can contain risks that exist outside of the balance sheet. Case in point: We've spotted 1 warning sign for Armstrong World Industries you should be aware of.

If, after all that, you're more interested in a fast growing company with a rock-solid balance sheet, then check out our list of net cash growth stocks without delay.

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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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com