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.' 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 can see that MillerKnoll, Inc. (NASDAQ:MLKN) does use debt in its business. 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. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. However, a more usual (but still expensive) situation is where a company must dilute shareholders at a cheap share price simply to get debt under control. 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. When we examine debt levels, we first consider both cash and debt levels, together.

How Much Debt Does MillerKnoll Carry?

You can click the graphic below for the historical numbers, but it shows that as of November 2024 MillerKnoll had US$1.39b of debt, an increase on US$1.32b, over one year. However, because it has a cash reserve of US$221.1m, its net debt is less, at about US$1.17b.

A Look At MillerKnoll's Liabilities

Zooming in on the latest balance sheet data, we can see that MillerKnoll had liabilities of US$703.7m due within 12 months and liabilities of US$1.95b due beyond that. Offsetting these obligations, it had cash of US$221.1m as well as receivables valued at US$371.5m due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$2.06b.

Given this deficit is actually higher than the company's market capitalization of US$1.55b, we think shareholders really should watch MillerKnoll's debt levels, like a parent watching their child ride a bike for the first time. In the scenario where the company had to clean up its balance sheet quickly, it seems likely shareholders would suffer extensive 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.

MillerKnoll has a debt to EBITDA ratio of 3.1 and its EBIT covered its interest expense 5.7 times. This suggests that while the debt levels are significant, we'd stop short of calling them problematic. We saw MillerKnoll grow its EBIT by 2.6% in the last twelve months. That's far from incredible but it is a good thing, when it comes to paying off 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 MillerKnoll can strengthen its balance sheet over time. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.

But our final consideration is also important, because a company cannot pay debt with paper profits; it needs cold hard cash. So we always check how much of that EBIT is translated into free cash flow. Over the most recent three years, MillerKnoll recorded free cash flow worth 54% of its EBIT, which is around normal, given free cash flow excludes interest and tax. This free cash flow puts the company in a good position to pay down debt, when appropriate.

Our View

Mulling over MillerKnoll's attempt at staying on top of its total liabilities, we're certainly not enthusiastic. But on the bright side, its conversion of EBIT to free cash flow is a good sign, and makes us more optimistic. Looking at the balance sheet and taking into account all these factors, we do believe that debt is making MillerKnoll stock a bit risky. Some people like that sort of risk, but we're mindful of the potential pitfalls, so we'd probably prefer it carry less debt. There's no doubt that we learn most about debt from the balance sheet. But ultimately, every company can contain risks that exist outside of the balance sheet. For instance, we've identified 3 warning signs for MillerKnoll (1 is concerning) you should be aware of.

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.