Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of permanent loss is the risk I worry about... and every practical investor I know worries about.' So it might be obvious that you need to consider debt, when you think about how risky any given stock is, because too much debt can sink a company. We can see that Knowles Corporation (NYSE:KN) does use debt in its business. But the real question is whether this debt is making the company risky.

What Risk Does Debt Bring?

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. If things get really bad, the lenders can take control of the business. However, a more frequent (but still costly) occurrence is where a company must issue shares at bargain-basement prices, permanently diluting shareholders, just to shore up its balance sheet. By replacing dilution, though, debt can be an extremely good tool for businesses that need capital to invest in growth at high rates of return. When we think about a company's use of debt, we first look at cash and debt together.

What Is Knowles's Net Debt?

You can click the graphic below for the historical numbers, but it shows that as of March 2024 Knowles had US$293.2m of debt, an increase on US$45.0m, over one year. On the flip side, it has US$122.1m in cash leading to net debt of about US$171.1m.

How Strong Is Knowles' Balance Sheet?

Zooming in on the latest balance sheet data, we can see that Knowles had liabilities of US$170.3m due within 12 months and liabilities of US$279.2m due beyond that. Offsetting these obligations, it had cash of US$122.1m as well as receivables valued at US$130.8m due within 12 months. So it has liabilities totalling US$196.6m more than its cash and near-term receivables, combined.

Given Knowles has a market capitalization of US$1.68b, 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.

Knowles's net debt is sitting at a very reasonable 1.6 times its EBITDA, while its EBIT covered its interest expense just 6.7 times last year. While these numbers do not alarm us, it's worth noting that the cost of the company's debt is having a real impact. But the bad news is that Knowles has seen its EBIT plunge 16% in the last twelve months. If that rate of decline in earnings continues, the company could find itself in a tight spot. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if Knowles 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, while the tax-man may adore accounting profits, lenders only accept cold hard cash. So it's worth checking how much of that EBIT is backed by free cash flow. Over the last three years, Knowles actually produced more free cash flow than EBIT. That sort of strong cash generation warms our hearts like a puppy in a bumblebee suit.

Our View

On our analysis Knowles's conversion of EBIT to free cash flow should signal that it won't have too much trouble with its debt. But the other factors we noted above weren't so encouraging. To be specific, it seems about as good at (not) growing its EBIT as wet socks are at keeping your feet warm. Considering this range of data points, we think Knowles is in a good position to manage its debt levels. But a word of caution: we think debt levels are high enough to justify ongoing monitoring. Of course, we wouldn't say no to the extra confidence that we'd gain if we knew that Knowles insiders have been buying shares: if you're on the same wavelength, you can find out if insiders are buying by clicking this link.

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.

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