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. As with many other companies Hub Group, Inc. (NASDAQ:HUBG) makes use of debt. But the more important question is: how much risk is that debt creating?

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. 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. The first step when considering a company's debt levels is to consider its cash and debt together.

How Much Debt Does Hub Group Carry?

As you can see below, Hub Group had US$287.1m of debt at September 2024, down from US$346.6m a year prior. However, because it has a cash reserve of US$186.1m, its net debt is less, at about US$101.0m.

A Look At Hub Group's Liabilities

We can see from the most recent balance sheet that Hub Group had liabilities of US$617.9m falling due within a year, and liabilities of US$588.9m due beyond that. On the other hand, it had cash of US$186.1m and US$582.0m worth of receivables due within a year. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$438.7m.

Since publicly traded Hub Group shares are worth a total of US$2.65b, it seems unlikely that this level of liabilities would be a major 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). This way, we consider both the absolute quantum of the debt, as well as the interest rates paid on it.

Hub Group's net debt is only 0.31 times its EBITDA. And its EBIT easily covers its interest expense, being 23.6 times the size. So we're pretty relaxed about its super-conservative use of debt. In fact Hub Group's saving grace is its low debt levels, because its EBIT has tanked 52% in the last twelve months. When a company sees its earnings tank, it can sometimes find its relationships with its lenders turn sour. There's no doubt that we learn most about debt from the balance sheet. But it is future earnings, more than anything, that will determine Hub Group's ability to maintain a healthy balance sheet going forward. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.

Finally, a business needs free cash flow to pay off debt; accounting profits just don't cut it. So the logical step is to look at the proportion of that EBIT that is matched by actual free cash flow. Over the most recent three years, Hub Group recorded free cash flow worth 78% 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

Happily, Hub Group's impressive interest cover implies it has the upper hand on its debt. But the stark truth is that we are concerned by its EBIT growth rate. All these things considered, it appears that Hub Group 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. There's no doubt that we learn most about debt from the balance sheet. However, not all investment risk resides within the balance sheet - far from it. We've identified 1 warning sign with Hub Group , and understanding them should be part of your investment process.

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.