Depreciation, Interest, Lease, and Weighted Costs

This section covers costs whose accounting timing differs from a simple cash payment. Depreciation allocates a tangible asset’s depreciable amount over its useful life, while Interest Expense measures financing cost using contractual and effective-interest inputs.

Lease-related costs can combine liability interest, right-of-use asset depreciation or amortization, and variable or exempt payments depending on the framework. Weighted-average calculations appear in inventory costing, borrowing-cost capitalization, and management analysis, but the weights and underlying population must be defined.

For each cost, distinguish cash paid, current-period expense, capitalized amount, liability movement, and disclosure classification. These amounts can differ even when they arise from the same contract.

In this section

Choose a subsection first. Deeper term pages live inside each subsection, which keeps large topic hubs readable.