Does National Vision Holdings (NASDAQ:EYE) Have A Healthy Balance Sheet?

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.' 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. As with many other companies National Vision Holdings, Inc. (NASDAQ:EYE) makes use of debt. But the more important question is: how much risk is that debt creating?

What Risk Does Debt Bring?

Debt and other liabilities become risky for a business when it cannot easily fulfill those obligations, either with free cash flow or by raising capital at an attractive price. 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, the upside of debt is that it often represents cheap capital, especially when it replaces dilution in a company with the ability to reinvest at high rates of return. The first step when considering a company's debt levels is to consider its cash and debt together.

Check out our latest analysis for National Vision Holdings

What Is National Vision Holdings's Net Debt?

You can click the graphic below for the historical numbers, but it shows that National Vision Holdings had US$545.5m of debt in October 2022, down from US$599.9m, one year before. However, because it has a cash reserve of US$264.4m, its net debt is less, at about US$281.1m.

A Look At National Vision Holdings' Liabilities

Zooming in on the latest balance sheet data, we can see that National Vision Holdings had liabilities of US$336.6m due within 12 months and liabilities of US$1.05b due beyond that. On the other hand, it had cash of US$264.4m and US$63.8m worth of receivables due within a year. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$1.06b.

While this might seem like a lot, it is not so bad since National Vision Holdings has a market capitalization of US$3.31b, and so it could probably strengthen its balance sheet by raising capital if it needed to. But we definitely want to keep our eyes open to indications that its debt is bringing too much risk.

In order to size up a company's debt relative to its earnings, we calculate its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and its earnings before interest and tax (EBIT) divided by its interest expense (its 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).

While National Vision Holdings's low debt to EBITDA ratio of 1.5 suggests only modest use of debt, the fact that EBIT only covered the interest expense by 5.4 times last year does give us pause. So we'd recommend keeping a close eye on the impact financing costs are having on the business. Shareholders should be aware that National Vision Holdings's EBIT was down 58% last year. If that decline continues then paying off debt will be harder than selling foie gras at a vegan convention. When analysing debt levels, the balance sheet is the obvious place to start. But it is future earnings, more than anything, that will determine National Vision Holdings'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 company can only pay off debt with cold hard cash, not accounting profits. So the logical step is to look at the proportion of that EBIT that is matched by actual free cash flow. During the last three years, National Vision Holdings generated free cash flow amounting to a very robust 88% of its EBIT, more than we'd expect. That positions it well to pay down debt if desirable to do so.

Our View

Based on what we've seen National Vision Holdings is not finding it easy, given its EBIT growth rate, but the other factors we considered give us cause to be optimistic. There's no doubt that its ability to to convert EBIT to free cash flow is pretty flash. When we consider all the factors mentioned above, we do feel a bit cautious about National Vision Holdings's use of debt. While we appreciate debt can enhance returns on equity, we'd suggest that shareholders keep close watch on its debt levels, lest they increase. 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. To that end, you should be aware of the 1 warning sign we've spotted with National Vision Holdings .

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.