Does NEXTDC (ASX:NXT) Have A Healthy Balance Sheet?

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.' 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. Importantly, NEXTDC Limited (ASX:NXT) does carry debt. 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. Ultimately, if the company can't fulfill its legal obligations to repay debt, shareholders could walk away with nothing. However, a more common (but still painful) scenario is that it has to raise new equity capital at a low price, thus permanently diluting shareholders. 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. The first step when considering a company's debt levels is to consider its cash and debt together.

View our latest analysis for NEXTDC

What Is NEXTDC's Net Debt?

You can click the graphic below for the historical numbers, but it shows that as of June 2023 NEXTDC had AU$1.37b of debt, an increase on AU$1.06b, over one year. On the flip side, it has AU$765.8m in cash leading to net debt of about AU$599.6m.

How Healthy Is NEXTDC's Balance Sheet?

According to the last reported balance sheet, NEXTDC had liabilities of AU$91.8m due within 12 months, and liabilities of AU$1.48b due beyond 12 months. Offsetting this, it had AU$765.8m in cash and AU$54.2m in receivables that were due within 12 months. So its liabilities total AU$753.4m more than the combination of its cash and short-term receivables.

Since publicly traded NEXTDC shares are worth a total of AU$6.29b, it seems unlikely that this level of liabilities would be a major threat. But there are sufficient liabilities that we would certainly recommend shareholders continue to monitor the balance sheet, going forward.

We use two main ratios to inform us about debt levels relative to earnings. The first is net debt divided by earnings before interest, tax, depreciation, and amortization (EBITDA), while the second is how many times its earnings before interest and tax (EBIT) covers its interest expense (or its interest cover, for short). This way, we consider both the absolute quantum of the debt, as well as the interest rates paid on it.

While we wouldn't worry about NEXTDC's net debt to EBITDA ratio of 3.4, we think its super-low interest cover of 0.74 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. More concerning, NEXTDC saw its EBIT drop by 8.6% in the last twelve months. If it keeps going like that paying off its debt will be like running on a treadmill -- a lot of effort for not much advancement. There's no doubt that we learn most about debt from the balance sheet. But it is future earnings, more than anything, that will determine NEXTDC's ability to maintain a healthy balance sheet going forward. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.

Finally, while the tax-man may adore accounting profits, lenders only accept cold hard cash. 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, NEXTDC saw substantial negative free cash flow, in total. While that may be a result of expenditure for growth, it does make the debt far more risky.

Our View

On the face of it, NEXTDC's interest cover left us tentative about the stock, and its conversion of EBIT to free cash flow was no more enticing than the one empty restaurant on the busiest night of the year. But on the bright side, its level of total liabilities is a good sign, and makes us more optimistic. Looking at the bigger picture, it seems clear to us that NEXTDC's use of debt is creating risks for the company. If everything goes well that may pay off but the downside of this debt is a greater risk of permanent losses. 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 example NEXTDC has 3 warning signs (and 1 which is concerning) we think 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. 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.