Financial position and the balance sheet

In the previous chapter, we examined when a company records revenue. That discussion concerned activity during a period.

A balance sheet is a snapshot of a company's reported financial position at a particular date. It reports the company's assets, liabilities, and shareholders' equity.

Assets are resources the company controls that are expected to provide future economic benefits. Liabilities are obligations the company must settle. Shareholders' equity is the residual interest in reported assets after reported liabilities are deducted. The two sides of the statement are not two separate piles of resources. Liabilities and equity are claims on the resources reported as assets.

Companies with similar total assets can have very different financial positions. An equipment dealer may hold machines for sale, while a cleaning company may use similar machines for years to provide services. A balance sheet may also omit an economically useful resource or report an asset at an amount that is not its current sale price. Reading the statement requires attention to what each reported amount represents, how the company measures it, and what the statement does not establish.

The classified balance sheet

A classified balance sheet separates current assets from noncurrent assets and current liabilities from noncurrent liabilities. The statement reports current subtotals separately from noncurrent assets and liabilities, while all groups remain part of total assets or total liabilities.

Measurement establishes the amount reported for an item. Classification establishes where that amount appears on the balance sheet. Moving an amount between current and noncurrent categories does not, by itself, change the reported amount or total assets.

A carrying amount is the amount at which an asset or liability is reported on the balance sheet at a particular date after applicable accounting adjustments. For equipment measured at cost, those adjustments include accumulated depreciation. For receivables, the carrying amount is reduced by the allowance for credit losses.

Asset classification by use and timing

Identify the resource before classifying it

Before deciding whether an asset is current or noncurrent, identify the kind of resource it represents. Cash may be available for current operations unless a restriction limits its use. Receivables are claims against customers that the company expects to collect. Inventory consists of goods held for sale or for use in producing goods for sale. Prepayments represent benefits the company will consume in future operations.

Other assets serve different purposes. Investments may provide returns or support a continuing relationship. Property and equipment provide services through repeated periods of use. Intangible assets may represent contractual or legal rights, and some economically useful resources may not qualify for separate recognition. Classification adds information about expected use, sale, collection, or consumption. It does not change the underlying type of resource.

Current and noncurrent assets

Current assets include cash and resources the company expects to sell, collect, or consume within 1 year or the normal operating cycle, whichever is longer. Resources the company expects to use through repeated periods are noncurrent. A machine held for ordinary sale to customers is inventory, while the same type of machine held for use in operations is noncurrent equipment. Its physical form does not determine the classification.

Current assets include both resources the company expects to convert to cash and resources it expects to consume. A receivable is converted to cash when the customer pays. Inventory must first be sold and, if the sale is on credit, the resulting receivable must then be collected. Prepayments are different: they represent future benefits, such as insurance coverage or rent, that the company consumes rather than converts to cash.

These differences matter when considering whether current assets can help meet a particular obligation. A receivable collectible later in the year may be classified as current even though the company needs cash to pay a supplier next week. Current classification therefore does not, by itself, mean that a resource is immediately available to satisfy an obligation.

The operating cycle

The operating cycle is the period of time from acquiring or producing goods for sale, or providing a service, to collecting cash from customers. It helps determine the period used to classify certain assets and liabilities arising from ordinary operations as current or noncurrent.

For a company that sells goods, the operating cycle begins when the company acquires or produces inventory and ends when it collects cash from customers. If the company sells on credit, the sale creates a receivable, and the cycle continues until the customer pays.

For a service company, the corresponding process begins when the company uses labor, supplies, and other resources to provide the service and ends when it collects cash from the customer. If the company bills after providing the service, the receivable remains part of the process until collection.

Issuing shares and borrowing money are financing activities, not steps in the operating cycle. The company may use that cash to buy inventory or pay employees, but obtaining financing does not make the cash part of the sale-and-collection process.

Assets used to operate the business also generally remain outside the operating cycle. Millbrook Equipment sells new and reconditioned grounds-maintenance equipment, parts, and repair services. Its workshop machines help employees prepare inventory, and its delivery vehicles transport goods to customers. Those assets support the sale-and-collection process, but they do not pass through it as inventory or receivables. Millbrook uses them in operations rather than holding them for sale, so it reports them as noncurrent property and equipment. Their classification does not depend on the length of the operating cycle.

For current classification, use 12 months or the company's normal operating cycle, whichever is longer. A company with several operating cycles within 12 months, or with no clearly defined operating cycle, uses a 12-month period. The Financial Accounting Standards Board (FASB) states this time rule in its Accounting Standards Codification (ASC), paragraph 210-10-45-3.

A company with an 18-month operating cycle may classify inventory expected to be sold in 15 months as current. The same principle keeps inventory and the receivables arising from its sale within the current classification while the company completes its normal operating process. An unusually slow-moving item, however, does not by itself establish a longer operating cycle.

Millbrook completes its ordinary purchase-to-collection process in 4 months. Because its operating cycle is shorter than 12 months, Millbrook uses a 12-month period to classify inventory held for sale and trade receivables. Its workshop machines and delivery vehicles do not enter that determination because they support the sale-and-collection process but do not pass through it as inventory or receivables.

Quick checkIn a business with an 18-month operating cycle, would delivery vehicles used for 6 years become current because employees use them during the cycle?

Answer: No. The vehicles help the company deliver goods, but they do not pass through the operating cycle as inventory or receivables. They are noncurrent property and equipment. The length of the operating cycle does not govern their classification.

Prepayments, restricted cash, and intangible assets

A prepayment is an amount paid for a benefit the company has not yet received or consumed. The benefit may be insurance coverage or another service. The company consumes the prepaid asset as it receives the related service. Classify the portion the company expects to consume during the current classification period as current. FASB explains this treatment in ASC 210-10-45-2.

Intended use can change the classification of the same physical property. Land held for a factory is noncurrent because the company uses it in operations. Land held for sale by a property developer is inventory because the company expects to sell it in ordinary operations.

Restrictions can also make a resource unavailable for current operations. Ask whether the restriction leaves the company free to use the cash for current obligations. Cash reserved for constructing a long-lived asset cannot serve that purpose, even if the company will spend it soon. ASC 210-10-45-4 excludes such cash from current assets. A restriction that still permits current use does not automatically make cash noncurrent.

Assets without physical substance are called intangible assets. A purchased right used through several years of operations normally belongs among noncurrent assets. Physical form does not determine classification. The company's use of the right matters, while its detailed measurement rules are a separate question.

Apply the timing, use, and restriction principles to Millbrook's prepaid insurance and construction cash. The insurance provides coverage during 2027, so Millbrook will consume the prepaid benefit during its current classification period. The construction cash must be used for a workshop in 2028 and is unavailable for current operations. Millbrook reports the insurance as current and the construction cash as noncurrent.

Millbrook classifies its balances from these facts:

Quick checkConsider two separate balances. One company holds land for its factory. A property developer holds land for sale in its normal business. Must both classify the land as noncurrent?

Answer: No. The factory land is held for continuing use and is noncurrent. The developer's land is inventory held for sale in its normal operating cycle. The intended use differs even though both accounts concern land.

If the facts do not state how an asset will be used, identify that missing information before assigning a classification. An account name may describe the resource without establishing its intended use.

Liabilities and equity

Identify the obligation before classifying it

Before deciding whether a liability is current or noncurrent, identify what the company owes, what performance would settle it, and when settlement is expected. Trade payables and accrued expenses generally require cash payment. A customer advance represents an obligation to provide promised goods or services. Borrowings require repayment under their contractual terms. Other obligations may require cash, goods, services, or another specified performance.

Classification distinguishes obligations expected to be settled within the current classification period from those expected to remain outstanding longer. It does not change the nature of the obligation or the performance the company owes.

Settlement of current obligations

Current liabilities generally include obligations arising in the operating cycle and other obligations expected to be settled within 12 months or the normal operating cycle, whichever is longer. For operating liabilities, use the same normal operating cycle considered for current assets. ASC 210-10-45-8 through 45-9 describe ordinary operating obligations and other short-term obligations. Certain borrowing arrangements are subject to additional classification rules, which the next reading addresses.

To classify an obligation, identify what the company owes and when it expects to settle it. The form of settlement does not by itself determine classification. An account payable may be settled with cash, while a customer advance is ordinarily settled by providing promised goods or services. Either may be current when settlement is expected within that period.

Accounts payable and wages payable normally require cash settlement. Their classification depends on the obligation outstanding at the reporting date and when payment is required. For example, an accrued wage expense creates a liability that remains until the company pays the amount owed to employees.

A customer advance arises when the company receives payment before it provides the promised goods or services. The company has a liability because it still owes that performance to the customer. A company may label the balance a customer deposit, customer advance, or similar term. When the payment relates to a contract that qualifies under ASC 606, the balance is a contract liability. Chapter 8 explained that collecting cash does not by itself create revenue. The company settles the liability when it provides the promised goods or services, which may require additional materials, labor, or other resources.

Classify a customer advance based on when the company expects to perform. Advances for goods or services to be supplied within that period are generally current. Obligations involving delivery or performance deferred beyond that period require separate consideration. ASC 210-10-45-8(b) distinguishes these longer-term obligations.

Millbrook's accounts payable arose from purchases of goods and services, and its wages payable arose from work already performed by employees. Both are due during 2027 and require cash settlement. Millbrook expects to deliver in February 2027 the equipment associated with $30,000 of customer advances, so it reports the advances as current liabilities.

Current and noncurrent portions of a loan

A borrowing can have both current and noncurrent portions. For an ordinary loan with scheduled principal payments, classify the principal due within the coming 12 months as current. Classify the remaining principal as noncurrent unless another circumstance requires current classification. ASC 210-10-45-9(b) includes scheduled maturities of long-term obligations among current liabilities.

Classification is based on the repayment requirements that remain at the reporting date, not on the loan's original term. A loan may originally have been payable over many years, but the portion now due within the coming 12 months is current. Separating the current and noncurrent portions shows the near-term repayment requirement without treating amounts due in later periods as currently payable. The split changes presentation, not total debt.

Millbrook owes $280,000 of loan principal. It must pay $40,000 each December 31 from 2027 through 2033. Interest has been paid through December 31, 2026. No covenant violation, refinancing arrangement, or other condition changes the scheduled classification in this case.

This example has no unpaid interest at December 31, 2026, so it classifies only loan principal. Depending on a note's payment terms, a company may also report accrued interest payable. Chapter 10 addresses accrued obligations. Chapter 13 develops how a company calculates interest on notes.

Millbrook reports the $40,000 payment requirement among current liabilities and the remaining $240,000 among noncurrent liabilities. Together, the two classifications account for the full $280,000 owed while distinguishing the amount due within the coming 12 months from the amount due later.

Quick checkMillbrook originally borrowed the money under a long-term agreement. Does that original term keep every remaining payment noncurrent?

Answer: No. The remaining payment dates govern this ordinary example. The $40,000 due during 2027 is current even though the original loan had a longer term.

Equity as a residual interest

Equity is the residual interest in a company's assets: the amount remaining after its liabilities are deducted. In equation form, equity equals reported assets minus reported liabilities. Equity is determined from all reported assets and liabilities. It is not a separate resource that the company sets aside for shareholders. Assets show where the company's reported resources are held or used. Liabilities and equity show the claims on those resources.

Retained earnings is not a cash account. It records cumulative income and losses, distributions to owners, and other required adjustments.

A transaction changes equity when it changes the difference between reported assets and reported liabilities. When Millbrook earns repair revenue in cash, assets increase while liabilities do not, so equity increases by the amount of revenue. When Millbrook records wage expense that has not yet been paid, liabilities increase without a corresponding increase in assets, so equity decreases by the amount of the expense. Owner contributions and distributions can also change equity.

Other transactions change assets or liabilities without changing equity. Exchanging one asset for another at equal carrying amounts changes the composition of assets but not total assets or equity. Settling a liability for its carrying amount reduces assets and liabilities by the same amount, leaving equity unchanged.

Within shareholders' equity, common stock reflects amounts recorded for issued shares. Common stock and retained earnings help explain how equity arose, but they do not identify where the company's resources are currently held. A company can report retained earnings while using its resources to purchase inventory or equipment, repay obligations, or for other purposes.

Millbrook reports $1,200,000 of assets and $640,000 of liabilities, resulting in $560,000 of reported equity ($1,200,000 - $640,000). That equity consists of $200,000 of common stock and $360,000 of retained earnings. The $360,000 retained earnings balance is not a cash balance; Millbrook's cash must be identified separately among its asset accounts.

Quick checkMillbrook buys equipment for cash at its recorded purchase cost. With no other effect, does equity fall by the payment?

Answer: No. Cash decreases and equipment increases by the same amount. Total assets and liabilities are unchanged, so equity is unchanged. Later expenses from using the equipment are a separate event.

Classified balance sheets

A classified balance sheet groups individual carrying amounts into current and noncurrent categories and reports subtotals for current assets and current liabilities. Classification changes how amounts are presented, but not whether they are included in total assets or total liabilities. Total liabilities plus shareholders' equity must still equal total assets.

The statement is prepared from adjusted account balances after applying the relevant classification rules. When a balance sheet label includes net, a related deduction has already been subtracted. Equipment may be reported net of accumulated depreciation, and receivables may be reported net of an allowance for expected credit losses. The resulting net carrying amount is the amount classified and presented on the balance sheet.

Millbrook's accountant prepares the following statement from its adjusted balances and the classification conclusions established above.

Millbrook reports $1,200,000 of total assets, but only $90,000 is cash available for current operations. The remaining assets include amounts to collect, goods to sell, prepaid benefits to consume, and resources held for longer-term use. Treating all of those assets as immediately available cash would obscure the time and additional steps required before some of them can support payment of obligations.

Use the notes to understand reported balances

The balance sheet itself summarizes reported amounts. The notes explain many of the amounts' contents, terms, restrictions, and measurement. A caption such as "other assets" or "other liabilities" may combine several different items. Notes may also explain restricted cash, the composition of property and equipment, debt maturities, how the company estimated an allowance, or the terms of significant obligations.

Use the balance sheet to identify the question. Then use the relevant note to determine what the reported balance includes and what facts qualify its interpretation.

Apply this to a public filing

Open the annual filing you used in Chapter 5, or another company's annual filing. Locate its balance sheet and one related note. Identify what the reported balance includes and one fact from the note that affects its interpretation.

Limits of reported financial position

Asset recognition

In accounting, recognition means including an item and its amount in the financial statements. An economically useful resource does not automatically qualify for recognition as a separate asset. Recognition depends on the accounting requirements that apply to the resource and the circumstances in which the company obtained or developed it.

Economic usefulness and accounting recognition are different judgments. A resource may contribute to future sales without qualifying as a separately recognized asset under the applicable accounting guidance. Costs incurred to develop that resource may instead be recognized as expense when incurred. When applicable guidance requires expense recognition, later evidence that the resource helped the business does not by itself create a separately recognized asset.

Recognition requirements can differ depending on how a company obtains a resource. Purchasing an identifiable right may result in a separately recognized intangible asset. By contrast, spending that helps build customer loyalty may create economic value without producing a separately recognized customer-relationship asset. ASC 350-30-25-3 requires certain costs of internally developing intangible resources to be recognized as expense when incurred rather than capitalized as assets. This treatment applies to resources that are not specifically identifiable, have indeterminate lives, or are inherent in the continuing business. Other accounting guidance may permit or require capitalization in different circumstances. Chapter 23 develops those recognition and capitalization rules for intangible assets.

Millbrook has developed repeat business through years of reliable service. Those customer relationships may contribute to future sales, but they were developed internally rather than acquired as a separate asset. As a result, Millbrook does not report a separate customer-relationship asset for them in this example. Their absence from the balance sheet does not mean they lack economic value; it reflects the recognition requirements that apply to internally developed intangible resources.

Measurement of carrying amounts

A carrying amount is the amount at which an asset is reported on the balance sheet after applying the relevant measurement requirements and adjustments. Reported assets do not all use the same measurement basis. Some carrying amounts reflect cost less amounts already recognized as expense, while others incorporate estimates about what the company expects to collect. Adding those carrying amounts produces total reported assets; it does not produce a total of the assets' current selling prices.

For equipment reported at depreciated cost, the company allocates the asset's cost to depreciation expense over the periods that benefit from its use. Accumulated depreciation is the cumulative amount of cost allocated to depreciation expense to date. The remaining amount is reported as the asset's carrying amount, subject to any other required adjustments. Depreciated cost does not represent an estimate of what a buyer would pay for the equipment today.

For receivables, an allowance for expected credit losses reduces the amount reported for customer balances. The allowance reflects the company's estimate of expected credit losses. ASC 210-10-45-13 requires valuation allowances to be deducted from the related assets or groups of assets. The net carrying amount of receivables therefore reflects both the gross customer balances and the related allowance.

Changes in carrying amounts can arise for different reasons. A cash collection reduces receivables and increases cash. An increase in the allowance for expected credit losses also reduces net receivables, but for a different reason: the company now expects to collect less of the outstanding customer balances. That change is generally recognized as credit loss expense. It brings in no cash and does not mean that customers have paid their balances. When a reported asset decreases, determine whether the change resulted from a transaction, a revised estimate, or another accounting adjustment.

Millbrook reports $700,000 of depreciable property and equipment less $180,000 of accumulated depreciation, resulting in a $520,000 carrying amount. It reports $126,000 of trade receivables less a $6,000 allowance for expected credit losses, resulting in a $120,000 net carrying amount.

Reported equity and business value

Reported equity and a business's transaction price measure different things. Reported equity is based on recognized assets and liabilities at their reported carrying amounts. A transaction price also reflects expectations about future performance and risk, including the effects of resources that may not be separately recognized on the balance sheet. Even when an individual asset is measured using a current-value basis, total reported equity is not an estimate of the price of the business. The balance sheet alone therefore cannot establish whether a buyer would pay more or less than reported equity.

A potential buyer says, "Millbrook reports $560,000 of equity, so $560,000 is the price of the shareholders' interest."

The calculation of reported equity is correct. The price conclusion requires information that the balance sheet does not provide. Millbrook's customer relationships are not separately recognized, and the carrying amount of its equipment reflects depreciated cost rather than current market value. A buyer would also consider expected future performance and the risks associated with achieving it.

We can conclude that Millbrook reports $560,000 of equity under the applicable accounting measurements. We cannot infer the business's transaction price, or whether that price would be above or below $560,000, from the balance sheet alone.

Quick checkAnother reader says, "Millbrook has $1,200,000 of assets, so it could raise $1,200,000 immediately by selling them." What is missing from that claim?

Answer: Carrying amounts are not immediate sale proceeds. We need information about sale prices, the time needed to sell, restrictions, and selling costs. Some resources provide services rather than cash proceeds, as prepaid insurance does.

Working capital and the current ratio

Liquidity concerns a company's ability to meet near-term obligations as they come due using resources expected to become available in the near term. Solvency, by contrast, concerns the company's ability to meet obligations over longer horizons.

Current classification groups assets expected to be sold, collected, or consumed and obligations expected to be settled within the same broad period. Comparing those totals provides an initial view of the resources and obligations associated with that period. Two common measures use those classified amounts.

Working capital is current assets minus current liabilities. It measures the dollar amount by which current resources exceed, or fall short of, current obligations. A larger positive working-capital balance means current assets exceed current liabilities by more dollars.

The current ratio is current assets divided by current liabilities. It expresses the amount of current assets relative to each dollar of current liabilities. Because it is a relative measure rather than a dollar amount, it can be more useful than working capital when comparing companies of different sizes. If current liabilities are zero, the ratio is undefined, so report the underlying amounts instead.

The two measures provide different views of near-term financial position. Working capital shows the absolute difference between current assets and current liabilities, while the current ratio shows that relationship relative to the size of current liabilities.

Neither measure establishes that cash will be available before every obligation is due. Current assets include resources with different degrees of liquidity, and current liabilities may have different settlement dates. Use working capital and the current ratio as starting points, then examine the composition and timing of the underlying assets and obligations. For both calculations, use current assets and current liabilities measured at the same reporting date.

Using Millbrook's reported current subtotals:

Millbrook has $1.20 of current assets for each $1 of current liabilities and $80,000 more current assets than current liabilities. The $80,000 working-capital balance is not money held in a separate account, and Millbrook has only $90,000 of operating cash at this date.

Asset composition at the same current ratio

Equal current ratios can conceal different kinds of current assets. Cash available for operations can be spent immediately. Receivables must be collected, and inventory normally must be sold and, if sold on credit, the resulting receivable collected. A prepayment provides a service benefit rather than spendable cash. Equal current-asset totals therefore do not make the underlying resources equally available for payment.

Consider a separate January 5, 2027 transaction. Starting from its December 31 balances, Millbrook purchases $60,000 of ready-for-sale inventory for cash. No other balance changes.

Millbrook now holds less cash and more inventory, but total current assets and current liabilities are unchanged. The current ratio therefore remains 1.20. The cash immediately available for a payment has changed. Millbrook replaced $60,000 of cash with inventory that it must first sell and, if sold on credit, collect before the amount becomes cash available for payment. Assessing liquidity therefore requires information about the composition of current assets as well as the timing of expected sales, collections, and obligations.

Effects of a payable payment

A cash payment of a current payable reduces current assets and current liabilities by the same amount. Their dollar difference, working capital, therefore remains unchanged. The current ratio can change, however, because the same dollar reduction affects the numerator and denominator by different percentages.

When current assets exceed current liabilities, the payment removes a larger percentage of current liabilities than of current assets, so the current ratio rises. When current assets are less than current liabilities, the opposite occurs and the ratio falls. If current assets and current liabilities begin equal, an equal reduction leaves the ratio unchanged. These conclusions assume that current liabilities remain above zero so that the ratio is still defined.

Do not interpret a change in the current ratio without first identifying which accounts changed. A higher current ratio may result from an increase in cash or receivables, but it may also result from an increase in inventory or from paying down current liabilities. Those changes do not have the same effect on near-term payment capacity. After calculating the ratio, examine the composition of the remaining current assets and the timing and amount of the remaining current liabilities before drawing a conclusion about liquidity.

In a separate January 5, 2027 alternative, Millbrook pays $20,000 of accounts payable with operating cash. Start again from the December 31 balances, before the inventory purchase described above. No other balance changes.

Both current assets and current liabilities decrease by $20,000, so working capital remains $80,000. The current ratio rises because the $20,000 reduction represents a larger percentage of current liabilities than of current assets. The new ratio is $460,000 / $380,000, rounded to 1.21.

Millbrook now has less cash but also fewer unpaid obligations. The higher current ratio alone does not establish improved payment capacity, just as the decrease in cash alone does not establish deterioration. Assessing liquidity requires considering the remaining resources and obligations together.

Quick checkIf Millbrook reports more inventory next month and other current balances stay unchanged, the current ratio will rise. What would you need to know before calling that an improvement?

Answer: Determine whether the inventory is saleable and when Millbrook expects to sell and collect. Additional inventory may support planned sales, or it may remain unsold. Its inclusion in current assets does not establish the quality or timing of future cash collections.

Comparability of reported amounts

Comparable reported amounts

Before interpreting a change, first make sure the amounts are actually comparable. A reported amount can appear different because the underlying balance changed, because the company changed how accounts are grouped or presented, or because the measurement of the accounts changed.

In comparative financial statements, companies present prior-period amounts on a comparable basis. When a presentation change or reclassification affects comparability, ASC 205-10-45-3 and 205-10-50-1 require the company to explain the change. Analysts may still need to examine the statement and notes to identify exactly which accounts are included in a reported caption.

Start by identifying what each reported amount includes. Compare the same component in each period, or combine the same components into a common total when the available information permits. If the necessary detail is unavailable, state that limitation rather than treating unlike amounts as equivalent.

After the account groupings are aligned, consider whether the amounts were measured on a comparable basis. For example, a higher allowance for expected credit losses can reduce net receivables even when customers' unpaid balances have not changed. Changes in depreciation estimates can similarly affect reported carrying amounts without a purchase or sale of the underlying assets.

A useful comparison requires two checks:

• Are the same underlying accounts included?
• Are those accounts measured on a comparable basis?

Consider two presentations of Millbrook's December 31 cash balances. A combined caption of $150,000 would include $90,000 available for operations and $60,000 restricted for workshop construction. Millbrook's classified balance sheet reports those amounts separately because their uses differ.

Comparing the combined $150,000 amount with the separate $90,000 operating-cash caption would appear to show a $60,000 decrease even though the underlying cash balances are identical. To compare cash available for operations, use $90,000 in both presentations. To compare total reported cash, combine the operating and restricted amounts in both periods. The grouping changed; no cash was spent.

Quick checkSuppose an earlier statement gives only a combined cash amount and no breakdown of restrictions. Can you calculate the change in cash available for operations?

Answer: No. You lack the earlier operating cash amount. Report that limit rather than assume all cash was available for operations.

Horizontal and common-size comparisons

A balance sheet reports a snapshot at a date. Comparing balance sheets from two dates shows how reported financial position changed between those snapshots. It does not, by itself, show what caused the change. The company's other financial statements, notes, and additional business information may be needed to explain it.

After matching the underlying accounts and measurement basis, horizontal and common-size analysis help describe the reported change.

Horizontal analysis compares an amount between periods or dates. First calculate the dollar change. Then divide that change by the earlier amount to express the change as a percentage of the earlier balance. If the earlier amount is zero, the percentage change is undefined; report and describe the dollar change instead.

Common-size analysis expresses each balance-sheet amount as a percentage of total assets at the same date. This includes assets, liabilities, and equity accounts. It shows the composition of reported financial position and can help compare entities of different sizes. Common-size analysis can also be applied to other financial statements using an appropriate base amount, such as revenue for income-statement amounts.

The two methods answer different questions. Horizontal analysis asks how much an amount changed relative to its own starting amount. Common-size analysis asks what portion of total reported assets the amount represents. An account can increase in dollars while declining as a percentage of total assets if total assets grow faster. Choose the denominator that matches the question rather than treating the resulting percentages as interchangeable.

A change between two common-size percentages is expressed in percentage points, calculated as the arithmetic difference between the percentages. That change is different from the percentage growth of the underlying account. Both forms of analysis still reflect the effects of recognition, measurement, estimates, and business activity. Expressing an amount as a percentage does not by itself explain why the amount changed.

Millbrook's inventory increased from $200,000 in 2025 to $250,000 in 2026. Its total assets increased from $1,100,000 to $1,200,000. These year-end amounts precede the separate January inventory-purchase and payable-payment alternatives.

Inventory increased by 25.00% from 2025 to 2026. That horizontal-analysis result shows how much the inventory balance grew relative to its own 2025 amount. Over the same period, inventory increased from 18.18% to 20.83% of total assets, a 2.65-percentage-point increase. The common-size comparison shows that inventory also became a larger part of Millbrook's reported asset base.

The calculations use different denominators and answer different questions. The 25.00% increase uses 2025 inventory as the denominator and measures growth in the inventory account itself. The common-size percentages use total assets at each year-end and measure inventory's share of the company's reported resources. Because inventory's share increased, inventory grew faster than total assets overall.

That result identifies inventory as an amount that may warrant further investigation, but neither calculation explains why it increased. Millbrook may be building inventory in anticipation of higher sales, or it may be accumulating products that are becoming harder to sell. Answering that question requires additional information about the business and its operations.

The calculations also retain the effects of the accounting policies and estimates used to measure the underlying balances. Converting carrying amounts to percentages makes amounts easier to compare, but it does not eliminate differences in how those amounts were recognized or measured.

In Chapter 18, we will use inventory turnover, which relates cost of goods sold to average inventory, to examine how inventory moves through the business.

Average balances and period activity

An income-statement amount measures activity over a period, while a balance-sheet amount measures resources or obligations at a particular date. When a comparison relates period activity to resources used during that period, the ending balance may not represent the amount held throughout the period.

An average balance combines observations from the period to estimate a representative amount. Add the observed balances and divide by the number of observations. Using only beginning and ending balances gives equal weight to those two dates. This approach is convenient when only annual statements are available, but it does not capture increases or decreases that occur between them.

The choice and timing of observations matter when balances fluctuate during the year. More frequent, regularly spaced observations may better reflect seasonal or other temporary changes. The resulting average is still only an approximation of the balance held throughout the period. Use observations that reasonably represent the period being analyzed, and explain the approximation when it could affect the conclusion.

Not every comparison calls for an average. Some analyses ask about financial position at a specific date rather than about resources used over a period. For example, the current ratio compares current assets with current liabilities at the same reporting date because it measures the relationship between those amounts at that point in time. Replacing either amount with an average would answer a different question.

Use an average balance when the analysis relates activity occurring over a period to resources or obligations held during that period. The goal is to estimate an amount that is more representative of the period than a single beginning or ending balance. Do not use an average simply because a balance-sheet amount appears in the calculation.

A common approximation uses the beginning and ending balances. Suppose Millbrook begins the year with $200,000 of inventory and ends with $250,000:

This average incorporates more information than the ending balance alone, but it still cannot show what happened between the two observations. Suppose Millbrook's quarter-end inventory balances were $320,000, $360,000, $300,000, and $250,000. Those observations suggest that Millbrook carried substantially more inventory during much of the year than the ending balance alone would indicate.

The $307,500 amount is an average of the four quarter-end observations, not an exact daily average. More frequent observations may provide a better approximation when balances vary substantially during the year. Choose the balance measure that fits the question, and explain the approximation when it matters.

Quick checkShould we average current assets when calculating Millbrook's current ratio at December 31?

Answer: No. That ratio compares current assets and current liabilities at the same date. Averaging is useful when the question concerns resources held over a period; it is not an automatic improvement to every calculation.

Independent practice

Clearwater's resources and obligations

Clearwater Commercial Cleaning provides recurring office cleaning under monthly contracts. Its normal operating cycle is shorter than one year. Employees use cleaning supplies, floor machines, and vans to provide services. The supplies are consumed as services are provided, while the floor machines and vans are used through repeated service periods.

The following adjusted account balances are available at December 31, 2026. Interest has been paid through that date, and no borrowing condition changes the scheduled principal payments.

Classify each item, or portion of an item, as current or noncurrent. Then calculate current assets, current liabilities, working capital, and the current ratio.

Explain why the cleaning supplies and equipment belong in different classification groups even though employees use both to provide cleaning services.

Compare your classifications and calculations

Current assets are operating cash, net receivables, cleaning supplies, and prepaid insurance: $35,000 + $50,000 + $10,000 + $5,000 = $100,000. The $180,000 of equipment and vehicles and $20,000 of restricted cash are noncurrent.

Current operating liabilities total $10,000 + $12,000 + $2,400 + $6,000 + $8,000 + $1,600 = $40,000. Add the $10,000 current loan portion for total current liabilities of $50,000. The remaining $70,000 of loan principal is noncurrent.

Working capital is $100,000 - $50,000 = $50,000. The current ratio is $100,000 / $50,000 = 2.00.

Employees consume the supplies during current service work, so those supplies are current assets even though Clearwater does not sell them. The floor machines remain in use through repeated service periods and are noncurrent. Revenue-producing use alone does not make an asset current.

What Clearwater's reported assets do and do not show

Clearwater reports equipment and vehicles at $240,000 cost less $60,000 accumulated depreciation, for a $180,000 carrying amount.

Its owner makes two claims:

1. "The $180,000 carrying amount is what Clearwater would receive if it sold the equipment and vehicles today."
2. "Our employees' skills and loyal customers have value, so the accountant should add estimated amounts for them to the balance sheet."

Evaluate each claim using the accounting concepts from this chapter. Explain what the reported balance-sheet information does and does not establish.

Compare your explanation

The $180,000 carrying amount reflects Clearwater's accounting measurement of its equipment and vehicles. It does not establish what the company would receive if it sold those assets today. Estimating sale proceeds would require current market information about comparable assets, the condition of Clearwater's equipment and vehicles, and any selling costs.

Employees' skills and customer loyalty may contribute economic value without appearing as separate assets on the balance sheet. The fact that a resource is not separately reported does not establish that it lacks value. A reader cannot treat the absence of a reported asset as evidence that the resource is worthless.

Clearwater's comparative receivables

Clearwater's 2025 statement reported a single $50,000 receivables caption that included $45,000 of net trade receivables from customers and a $5,000 receivable from an employee loan. The employee repaid the $5,000 loan during 2026. Clearwater's 2026 statement reports $50,000 of net trade receivables and no employee-loan receivable.

Calculate the dollar and percentage change in net trade receivables. Explain why comparing the two $50,000 receivables captions would not show the change in customer balances.

Compare your calculation and interpretation

Net trade receivables increased by $5,000 ($50,000 - $45,000), or 11.11% ($5,000 / $45,000). The employee-loan receivable decreased from $5,000 to zero when the employee repaid the loan. As a result, the total receivables caption remained $50,000 even though customer receivables increased.

The increase in net trade receivables does not, by itself, explain why customer balances increased. Clearwater may have made more sales on credit, collected receivables more slowly, or changed its estimate of expected credit losses. Additional information would be needed to distinguish among those explanations.