David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the 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, Novanta Inc. (NASDAQ:NOVT) does carry debt. But the more important question is: how much risk is that debt creating?

When Is Debt A Problem?

Debt is a tool to help businesses grow, but if a business is incapable of paying off its lenders, then it exists at their mercy. If things get really bad, the lenders can take control of the business. 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. By replacing dilution, though, debt can be an extremely good tool for businesses that need capital to invest in growth at high rates of return. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.

What Is Novanta's Debt?

You can click the graphic below for the historical numbers, but it shows that Novanta had US$354.4m of debt in December 2023, down from US$435.5m, one year before. However, it also had US$105.1m in cash, and so its net debt is US$249.3m.

A Look At Novanta's Liabilities

Zooming in on the latest balance sheet data, we can see that Novanta had liabilities of US$139.2m due within 12 months and liabilities of US$413.4m due beyond that. Offsetting this, it had US$105.1m in cash and US$139.4m in receivables that were due within 12 months. So its liabilities total US$308.1m more than the combination of its cash and short-term receivables.

Of course, Novanta has a market capitalization of US$6.25b, so these liabilities are probably manageable. However, we do think it is worth keeping an eye on its balance sheet strength, as it may change over time.

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.

Novanta's net debt is sitting at a very reasonable 1.5 times its EBITDA, while its EBIT covered its interest expense just 4.6 times last year. While these numbers do not alarm us, it's worth noting that the cost of the company's debt is having a real impact. We saw Novanta grow its EBIT by 9.0% in the last twelve months. Whilst that hardly knocks our socks off it is a positive when it comes to debt. 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 Novanta'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.

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, Novanta produced sturdy free cash flow equating to 79% of its EBIT, about what we'd expect. This cold hard cash means it can reduce its debt when it wants to.

Our View

Novanta's conversion of EBIT to free cash flow suggests it can handle its debt as easily as Cristiano Ronaldo could score a goal against an under 14's goalkeeper. But truth be told we feel its interest cover does undermine this impression a bit. When we consider the range of factors above, it looks like Novanta is pretty sensible with its use of debt. That means they are taking on a bit more risk, in the hope of boosting shareholder returns. Above most other metrics, we think its important to track how fast earnings per share is growing, if at all. If you've also come to that realization, you're in luck, because today you can view this interactive graph of Novanta's earnings per share history for free.

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.

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