The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' 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. As with many other companies Douglas Dynamics, Inc. (NYSE:PLOW) makes use of debt. But the real question is whether this debt is making the company risky.
Debt and other liabilities become risky for a business when it cannot easily fulfill those obligations, either with free cash flow or by raising capital at an attractive price. If things get really bad, the lenders can take control of the business. 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. 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. When we examine debt levels, we first consider both cash and debt levels, together.
You can click the graphic below for the historical numbers, but it shows that Douglas Dynamics had US$181.5m of debt in March 2025, down from US$246.8m, one year before. However, because it has a cash reserve of US$8.70m, its net debt is less, at about US$172.8m.
The latest balance sheet data shows that Douglas Dynamics had liabilities of US$115.8m due within a year, and liabilities of US$246.4m falling due after that. Offsetting this, it had US$8.70m in cash and US$69.2m in receivables that were due within 12 months. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$284.2m.
This deficit isn't so bad because Douglas Dynamics is worth US$727.6m, and thus could probably raise enough capital to shore up its balance sheet, if the need arose. However, it is still worthwhile taking a close look at its ability to pay off debt.
See our latest analysis for Douglas Dynamics
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). Thus we consider debt relative to earnings both with and without depreciation and amortization expenses.
Douglas Dynamics's net debt is sitting at a very reasonable 2.4 times its EBITDA, while its EBIT covered its interest expense just 4.0 times last year. While that doesn't worry us too much, it does suggest the interest payments are somewhat of a burden. We saw Douglas Dynamics grow its EBIT by 4.7% 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 ultimately the future profitability of the business will decide if Douglas Dynamics 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.
Finally, a company can only pay off debt with cold hard cash, not accounting profits. So it's worth checking how much of that EBIT is backed by free cash flow. Over the most recent three years, Douglas Dynamics recorded free cash flow worth 56% of its EBIT, which is around normal, given free cash flow excludes interest and tax. This cold hard cash means it can reduce its debt when it wants to.
Both Douglas Dynamics's ability to to convert EBIT to free cash flow and its EBIT growth rate gave us comfort that it can handle its debt. On the other hand, its interest cover makes us a little less comfortable about its debt. When we consider all the factors mentioned above, we do feel a bit cautious about Douglas Dynamics's use of debt. While we appreciate debt can enhance returns on equity, we'd suggest that shareholders keep close watch on its debt levels, lest they increase. 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. Case in point: We've spotted 4 warning signs for Douglas Dynamics you should be aware of, and 1 of them can't be ignored.
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.