Legendary fund manager Li Lu (who Charlie Munger backed) once said, '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. Importantly, Resideo Technologies, Inc. (NYSE:REZI) does carry debt. 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. Ultimately, if the company can't fulfill its legal obligations to repay debt, shareholders could walk away with nothing. 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. Of course, plenty of companies use debt to fund growth, without any negative consequences. When we think about a company's use of debt, we first look at cash and debt together.

What Is Resideo Technologies's Net Debt?

As you can see below, at the end of June 2024, Resideo Technologies had US$2.00b of debt, up from US$1.41b a year ago. Click the image for more detail. However, it does have US$432.0m in cash offsetting this, leading to net debt of about US$1.57b.

How Strong Is Resideo Technologies' Balance Sheet?

According to the last reported balance sheet, Resideo Technologies had liabilities of US$1.59b due within 12 months, and liabilities of US$3.10b due beyond 12 months. Offsetting these obligations, it had cash of US$432.0m as well as receivables valued at US$1.07b due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$3.19b.

When you consider that this deficiency exceeds the company's US$2.78b market capitalization, you might well be inclined to review the balance sheet intently. Hypothetically, extremely heavy dilution would be required if the company were forced to pay down its liabilities by raising capital at the current share price.

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).

Resideo Technologies's net debt of 2.3 times EBITDA suggests graceful use of debt. And the fact that its trailing twelve months of EBIT was 9.7 times its interest expenses harmonizes with that theme. Sadly, Resideo Technologies's EBIT actually dropped 8.3% in the last year. If that earnings trend continues then its debt load will grow heavy like the heart of a polar bear watching its sole cub. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if Resideo Technologies can strengthen its balance sheet over time. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.

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. In the last three years, Resideo Technologies's free cash flow amounted to 35% of its EBIT, less than we'd expect. That's not great, when it comes to paying down debt.

Our View

On the face of it, Resideo Technologies's EBIT growth rate left us tentative about the stock, and its level of total liabilities was no more enticing than the one empty restaurant on the busiest night of the year. But at least it's pretty decent at covering its interest expense with its EBIT; that's encouraging. Looking at the bigger picture, it seems clear to us that Resideo Technologies's use of debt is creating risks for the company. If everything goes well that may pay off but the downside of this debt is a greater risk of permanent losses. 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. These risks can be hard to spot. Every company has them, and we've spotted 2 warning signs for Resideo Technologies you should know about.

Of course, if you're the type of investor who prefers buying stocks without the burden of debt, then don't hesitate to discover our exclusive list of net cash growth stocks, today.

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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.