A larger percentage indicates more debt relative to the recorded asset base. That can increase financing sensitivity, but no universal cutoff defines a healthy company. Capital-intensive utilities, banks, software businesses and early-stage firms have different asset structures and financing norms.
Compare the same definition across periods and peers. Check whether leases, securitizations and other borrowings are included. Book assets can differ substantially from market value, and internally generated intangible value may not appear as an asset. A zero or negative asset amount cannot produce a meaningful result here, so the calculator rejects it. Debt inputs must also be nonnegative numbers.
Use the measure with interest coverage, maturity schedules, liquidity, cash flow and covenant definitions. Contractual ratios may specify adjustments that this simple formula does not make.
A change can come from either side of the fraction. Borrowing raises the numerator, but asset purchases, depreciation, impairment, disposals and currency translation can also move the denominator. Reconcile the balance-sheet movements before concluding that management added or repaid debt. If comparing consolidated groups, use the same reporting boundary and avoid combining parent-only debt with consolidated assets.