Is Astronics (NASDAQ:ATRO) A Risky Investment?

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' 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. We note that Astronics Corporation (NASDAQ:ATRO) does have debt on its balance sheet. But is this debt a concern to shareholders?

When Is Debt Dangerous?

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.

See our latest analysis for Astronics

What Is Astronics's Debt?

The image below, which you can click on for greater detail, shows that at September 2024 Astronics had debt of US$179.0m, up from US$169.0m in one year. However, it does have US$5.18m in cash offsetting this, leading to net debt of about US$173.8m.

How Healthy Is Astronics' Balance Sheet?

According to the last reported balance sheet, Astronics had liabilities of US$150.0m due within 12 months, and liabilities of US$252.4m due beyond 12 months. On the other hand, it had cash of US$5.18m and US$193.5m worth of receivables due within a year. So it has liabilities totalling US$203.7m more than its cash and near-term receivables, combined.

While this might seem like a lot, it is not so bad since Astronics has a market capitalization of US$611.0m, and so it could probably strengthen its balance sheet by raising capital if it needed to. But it's clear that we should definitely closely examine whether it can manage its debt without dilution.

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). 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 Astronics's debt to EBITDA ratio (3.7) suggests that it uses some debt, its interest cover is very weak, at 0.94, suggesting high leverage. In large part that's due to the company's significant depreciation and amortisation charges, which arguably mean its EBITDA is a very generous measure of earnings, and its debt may be more of a burden than it first appears. It seems clear that the cost of borrowing money is negatively impacting returns for shareholders, of late. However, the silver lining was that Astronics achieved a positive EBIT of US$22m in the last twelve months, an improvement on the prior year's loss. When analysing debt levels, the balance sheet is the obvious place to start. But it is future earnings, more than anything, that will determine Astronics'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, while the tax-man may adore accounting profits, lenders only accept cold hard cash. So it is important to check how much of its earnings before interest and tax (EBIT) converts to actual free cash flow. Considering the last year, Astronics actually recorded a cash outflow, overall. Debt is far more risky for companies with unreliable free cash flow, so shareholders should be hoping that the past expenditure will produce free cash flow in the future.

Our View

On the face of it, Astronics's conversion of EBIT to free cash flow left us tentative about the stock, and its interest cover was no more enticing than the one empty restaurant on the busiest night of the year. Having said that, its ability to grow its EBIT isn't such a worry. Looking at the bigger picture, it seems clear to us that Astronics's use of debt is creating risks for the company. If all goes well, that should boost returns, but on the flip side, the risk of permanent capital loss is elevated by the debt. The balance sheet is clearly the area to focus on when you are analysing debt. However, not all investment risk resides within the balance sheet - far from it. These risks can be hard to spot. Every company has them, and we've spotted 2 warning signs for Astronics (of which 1 doesn't sit too well with us!) you should know about.

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.