Here's Why Lumentum Holdings (NASDAQ:LITE) Can Manage Its Debt Responsibly

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. We can see that Lumentum Holdings Inc. (NASDAQ:LITE) does use debt in its business. But should shareholders be worried about its use of debt?

When Is Debt Dangerous?

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. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. 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 thing to do when considering how much debt a business uses is to look at its cash and debt together.

See our latest analysis for Lumentum Holdings

How Much Debt Does Lumentum Holdings Carry?

The image below, which you can click on for greater detail, shows that at December 2022 Lumentum Holdings had debt of US$2.32b, up from US$1.21b in one year. However, it also had US$1.68b in cash, and so its net debt is US$640.6m.

How Healthy Is Lumentum Holdings' Balance Sheet?

We can see from the most recent balance sheet that Lumentum Holdings had liabilities of US$814.3m falling due within a year, and liabilities of US$2.06b due beyond that. Offsetting these obligations, it had cash of US$1.68b as well as receivables valued at US$335.8m due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$858.3m.

This deficit isn't so bad because Lumentum Holdings is worth US$3.53b, 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.

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.

Lumentum Holdings's net debt is sitting at a very reasonable 1.7 times its EBITDA, while its EBIT covered its interest expense just 4.0 times last year. 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. Importantly, Lumentum Holdings's EBIT fell a jaw-dropping 41% in the last twelve months. 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 Lumentum Holdings'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 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 last three years, Lumentum Holdings actually produced more free cash flow than EBIT. That sort of strong cash generation warms our hearts like a puppy in a bumblebee suit.

Our View

Based on what we've seen Lumentum Holdings is not finding it easy, given its EBIT growth rate, but the other factors we considered give us cause to be optimistic. In particular, we are dazzled with its conversion of EBIT to free cash flow. When we consider all the factors mentioned above, we do feel a bit cautious about Lumentum Holdings's use of debt. While debt does have its upside in higher potential returns, we think shareholders should definitely consider how debt levels might make the stock more risky. 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. To that end, you should learn about the 3 warning signs we've spotted with Lumentum Holdings (including 1 which doesn't sit too well with us) .

If, after all that, you're more interested in a fast growing company with a rock-solid balance sheet, then check out our list of net cash growth stocks without delay.

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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.