Is Iridium Communications (NASDAQ:IRDM) A Risky Investment?

By
Simply Wall St
Published
July 30, 2021
NasdaqGS:IRDM
Source: Shutterstock

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously said that 'Volatility is far from synonymous with risk.' So it might be obvious that you need to consider debt, when you think about how risky any given stock is, because too much debt can sink a company. We note that Iridium Communications Inc. (NASDAQ:IRDM) does have debt on its balance sheet. But is this debt a concern to shareholders?

Why Does Debt Bring Risk?

Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. 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.

View our latest analysis for Iridium Communications

What Is Iridium Communications's Debt?

As you can see below, Iridium Communications had US$1.61b of debt, at June 2021, which is about the same as the year before. You can click the chart for greater detail. However, because it has a cash reserve of US$219.4m, its net debt is less, at about US$1.39b.

debt-equity-history-analysis
NasdaqGS:IRDM Debt to Equity History July 30th 2021

A Look At Iridium Communications' Liabilities

The latest balance sheet data shows that Iridium Communications had liabilities of US$86.9m due within a year, and liabilities of US$1.80b falling due after that. Offsetting these obligations, it had cash of US$219.4m as well as receivables valued at US$64.0m due within 12 months. So it has liabilities totalling US$1.60b more than its cash and near-term receivables, combined.

This deficit isn't so bad because Iridium Communications is worth US$5.51b, and thus could probably raise enough capital to shore up its balance sheet, if the need arose. But it's clear that we should definitely closely examine whether it can manage its debt without dilution.

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). Thus we consider debt relative to earnings both with and without depreciation and amortization expenses.

While we wouldn't worry about Iridium Communications's net debt to EBITDA ratio of 4.1, we think its super-low interest cover of 0.45 times is a sign of high leverage. It seems that the business incurs large depreciation and amortisation charges, so maybe its debt load is heavier than it would first appear, since EBITDA is arguably a generous measure of earnings. So shareholders should probably be aware that interest expenses appear to have really impacted the business lately. Looking on the bright side, Iridium Communications boosted its EBIT by a silky 50% in the last year. Like a mother's loving embrace of a newborn that sort of growth builds resilience, putting the company in a stronger position to manage its debt. There's no doubt that we learn most about debt from the balance sheet. But ultimately the future profitability of the business will decide if Iridium Communications can strengthen its balance sheet over time. So if you're focused on the future you can check out this free report showing analyst profit forecasts.

Finally, a business needs free cash flow to pay off debt; accounting profits just don't cut it. So it's worth checking how much of that EBIT is backed by free cash flow. Happily for any shareholders, Iridium Communications actually produced more free cash flow than EBIT over the last three years. There's nothing better than incoming cash when it comes to staying in your lenders' good graces.

Our View

The good news is that Iridium Communications's demonstrated ability to convert EBIT to free cash flow delights us like a fluffy puppy does a toddler. But the stark truth is that we are concerned by its interest cover. All these things considered, it appears that Iridium Communications can comfortably handle its current debt levels. On the plus side, this leverage can boost shareholder returns, but the potential downside is more risk of loss, so it's worth monitoring the balance sheet. When analysing debt levels, the balance sheet is the obvious place to start. 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 1 warning sign for Iridium Communications you should know about.

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.

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This article by Simply Wall St is general in nature. 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.
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Simply Wall St is focused on providing unbiased, high-quality research coverage on every listed company in the world. Our research team consists of data scientists and multiple equity analysts with over two decades worth of financial markets experience between them.