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.' It's only natural to consider a company's balance sheet when you examine how risky it is, since debt is often involved when a business collapses. As with many other companies SolarWinds Corporation (NYSE:SWI) makes use of debt. But the real question is whether this debt is making the company risky.

When Is Debt A Problem?

Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. Ultimately, if the company can't fulfill its legal obligations to repay debt, shareholders could walk away with nothing. While that is not too common, we often do see indebted companies permanently diluting shareholders because lenders force them to raise capital at a distressed price. 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.

How Much Debt Does SolarWinds Carry?

The chart below, which you can click on for greater detail, shows that SolarWinds had US$1.21b in debt in June 2024; about the same as the year before. However, it does have US$169.6m in cash offsetting this, leading to net debt of about US$1.04b.

A Look At SolarWinds' Liabilities

According to the last reported balance sheet, SolarWinds had liabilities of US$454.8m due within 12 months, and liabilities of US$1.30b due beyond 12 months. Offsetting this, it had US$169.6m in cash and US$89.1m in receivables that were due within 12 months. So its liabilities total US$1.49b more than the combination of its cash and short-term receivables.

This deficit is considerable relative to its market capitalization of US$1.88b, so it does suggest shareholders should keep an eye on SolarWinds' use of debt. This suggests shareholders would be heavily diluted if the company needed to shore up its balance sheet in a hurry.

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.

While we wouldn't worry about SolarWinds's net debt to EBITDA ratio of 4.1, we think its super-low interest cover of 1.7 times is a sign of high leverage. So shareholders should probably be aware that interest expenses appear to have really impacted the business lately. Looking on the bright side, SolarWinds boosted its EBIT by a silky 34% in the last year. Like the milk of human kindness that sort of growth increases resilience, making the company more capable of managing 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 SolarWinds 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 we always check how much of that EBIT is translated into free cash flow. Over the last three years, SolarWinds actually produced more free cash flow than EBIT. That sort of strong cash conversion gets us as excited as the crowd when the beat drops at a Daft Punk concert.

Our View

Both SolarWinds's ability to to convert EBIT to free cash flow and its EBIT growth rate gave us comfort that it can handle its debt. In contrast, our confidence was undermined by its apparent struggle to cover its interest expense with its EBIT. Considering this range of data points, we think SolarWinds is in a good position to manage its debt levels. 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. But ultimately, every company can contain risks that exist outside of the balance sheet. For example, we've discovered 2 warning signs for SolarWinds (1 is a bit concerning!) that you should be aware of before investing here.

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.

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