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.' 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. Importantly, Agilent Technologies, Inc. (NYSE:A) does carry debt. But the more important question is: how much risk is that debt creating?

Why Does Debt Bring Risk?

Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. In the worst case scenario, a company can go bankrupt if it cannot pay its creditors. 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. Having said that, the most common situation is where a company manages its debt reasonably well - and to its own advantage. When we think about a company's use of debt, we first look at cash and debt together.

What Is Agilent Technologies's Net Debt?

The image below, which you can click on for greater detail, shows that Agilent Technologies had debt of US$2.56b at the end of April 2024, a reduction from US$2.73b over a year. On the flip side, it has US$1.67b in cash leading to net debt of about US$885.0m.

A Look At Agilent Technologies' Liabilities

We can see from the most recent balance sheet that Agilent Technologies had liabilities of US$1.96b falling due within a year, and liabilities of US$2.68b due beyond that. Offsetting these obligations, it had cash of US$1.67b as well as receivables valued at US$1.25b due within 12 months. So its liabilities total US$1.72b more than the combination of its cash and short-term receivables.

Since publicly traded Agilent Technologies shares are worth a very impressive total of US$39.9b, it seems unlikely that this level of liabilities would be a major threat. But there are sufficient liabilities that we would certainly recommend shareholders continue to monitor the balance sheet, going forward.

We use two main ratios to inform us about debt levels relative to earnings. The first is net debt divided by earnings before interest, tax, depreciation, and amortization (EBITDA), while the second is how many times its earnings before interest and tax (EBIT) covers its interest expense (or its interest cover, for short). This way, we consider both the absolute quantum of the debt, as well as the interest rates paid on it.

Agilent Technologies's net debt is only 0.55 times its EBITDA. And its EBIT covers its interest expense a whopping 64.5 times over. So you could argue it is no more threatened by its debt than an elephant is by a mouse. It is just as well that Agilent Technologies's load is not too heavy, because its EBIT was down 24% over the last year. When it comes to paying off debt, falling earnings are no more useful than sugary sodas are for your health. When analysing debt levels, the balance sheet is the obvious place to start. But it is future earnings, more than anything, that will determine Agilent Technologies's ability to maintain a healthy balance sheet going forward. So if you're focused on the future you can check out this free report showing analyst profit forecasts.

But our final consideration is also important, because a company cannot pay debt with paper profits; it needs cold hard cash. So the logical step is to look at the proportion of that EBIT that is matched by actual free cash flow. Over the last three years, Agilent Technologies recorded free cash flow worth a fulsome 81% of its EBIT, which is stronger than we'd usually expect. That positions it well to pay down debt if desirable to do so.

Our View

The good news is that Agilent Technologies's demonstrated ability to cover its interest expense with its EBIT delights us like a fluffy puppy does a toddler. But we must concede we find its EBIT growth rate has the opposite effect. Looking at all the aforementioned factors together, it strikes us that Agilent Technologies can handle its debt fairly comfortably. On the plus side, this leverage can boost shareholder returns, but the potential downside is more risk of loss, so it's worth monitoring the balance sheet. There's no doubt that we learn most about debt from the balance sheet. But ultimately, every company can contain risks that exist outside of the balance sheet. For example - Agilent Technologies has 1 warning sign we think you should be aware of.

If you're interested in investing in businesses that can grow profits without the burden of debt, then check out this free list of growing businesses that have net cash on the balance sheet.

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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.