Chapter 8: Inventories: Additional Valuation Issues

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Have you ever wondered what truly goes on behind the numbers in a company's financial reports?

Today, we're diving deep into a topic that, well, it seems straightforward, but it holds surprising complexity.

Inventory Valuation.

Yeah, it really does.

It's like a powerful lens, right, to uncover some hidden truths about a business.

Indeed.

Our mission today is really to demystify key inventory valuation issues, drawing straight from the pages of Intermediate Accounting by Kiso, Weigand, and Warfield.

Great source.

Yeah, we'll break down major accounting concepts, the standards, emphasizing how they

Okay, let's unpack this then.

Our goal is to give you a clear, comprehensive, and student -friendly summary.

We'll tackle complex rules, estimation methods, the significance of various adjustments and financial statement presentation, all with real -world examples to hopefully make those aha moments click for you.

We'll even highlight crucial differences between GAAP and IFRS.

So for you listening, it means gaining a shortcut to being truly well -informed about a critical business asset.

Absolutely.

So here's why understanding inventory valuation is so vital.

For many merchandising and manufacturing businesses,

inventory isn't just some line item.

No, not at all.

It's frequently their largest current asset.

I mean, think about Best Buy.

Their recent financials showed inventory making up over 44 % of their current assets.

Wow.

Yeah, that's huge.

It's not just a number on a balance sheet.

The way inventory is valued directly impacts key ratios, like inventory turnover and gross profit rate, and also liquidity measures, like the acid test ratio.

These metrics provide decision useful information to investors, creditors, management, really shaping how a company's health is perceived.

Absolutely.

And the foundational principle for inventory valuation is the lower of cost or net realizable value or LCNRV rule.

LCNRV, got it.

This rule basically dictates that if inventory declines in value below its original cost, a company must write it down to reflect that loss.

This means we're abandoning the historical cost principle in favor of, well, relevance, particularly when the asset's ability to generate future revenue drops below what it costs to acquire or make.

So what exactly is net realizable value or NRV?

How do we figure that out?

Good question.

It's the estimated selling price of that inventory in the ordinary course of business minus any reasonably predictable costs of completion, disposal, and transportation.

Ah, okay.

Like finishing costs and selling costs.

Exactly.

For example, let's say Starbucks had unfinished coffee beans that cost them $950, but they could only sell them for an estimated $1 ,000, and it takes, say, $50 to finish processing and maybe $200 in selling costs.

The NRV would be $750, so that's the $1 ,000 minus the $50 and the $200.

Right, $750.

In this case, the $950 inventory would be reported at $750 on the balance sheet, and Starbucks would record a $200 inventory loss right then.

That's a clear example.

So if NRV gives us what the inventory is truly worth today in the market,

why do accountants often kind of cling to historical cost?

What's the trade -off there for investors?

That's an excellent point.

While NRV provides a more relevant current valuation,

historical cost is often considered more representationally faithful.

Okay, what does that mean exactly?

Representationally faithful.

It means it's verifiable, it's subjective.

There's less room for estimation or, frankly, management bias.

You know what you paid for.

I see.

Less guesswork.

Right.

So for an investor, understanding this tension is key.

You want current, relevant info, but you also need reliable, unbiased numbers.

The LCNRV rule tried to balance this by ensuring assets aren't overstated, leaning on conservatism.

And companies can apply this LCNRV rule in a few different ways, right?

Not just one size fits all.

Correct.

They can apply it to each individual item, or they can group things into major categories, or even apply it to the total of the inventory.

Okay.

Like, think of Whole Foods with all their produce.

Perfect example.

If they apply LCNRV item by item, say for spinach, then carrots, then peas,

the final inventory value might be, let's say, $384 ,000.

Okay.

But if they group things into major categories, like frozen foods or canned goods,

that value could maybe increase to $394 ,000.

Oh, interesting.

And if they apply it to the total inventory, it might even be $415 ,000.

Wow.

So the method really matters.

Which one do they usually pick?

Well, the individual item approach is generally preferred.

It provides the most conservative valuation on the balance sheet.

Oh, a value.

Exactly.

And it's often required for tax purposes anyway.

But the key is, whatever method is chosen, consistency is crucial.

You have to stick with it.

Makes sense.

So when a write -down is necessary, how do they actually record that?

You mentioned two ways.

Yes.

Two main methods to record the income effect.

Yeah.

The cost of goods sold method or the loss method.

Okay.

Let's say Ricardo Company's ending inventory cost is $82 ,000.

But its NRV is only $70 ,000.

That's a $12 ,000 write -down needed.

Under the cost of goods sold method,

that $12 ,000 loss is simply added to the cost of goods sold expense.

It sort of gets buried within that existing expense line.

Buried.

Okay.

So less all of it.

Exactly.

However, with the loss method,

you use a separate account called inventory loss.

You debit that account for $12 ,000.

Ah.

So it stands out.

Precisely.

We generally prefer the loss method because it clearly discloses the loss on the income statement, offering greater transparency for anyone reading the financials.

Full disclosure.

Now here's one of those hidden truths, maybe, that can really shape a company's financial story.

Under GAAP, if inventory values go back up later,

a company cannot write that inventory back up.

Is that right?

That's correct.

Under GAAP, once written down, it stays down unless sold or written down further.

Wow.

So that can sometimes lead to some distortions, I imagine.

It can.

Imagine Trek Bicycle Corps writing down bike inventory at the end of a slow season.

Okay.

Only for a sudden boom in demand, like we saw during COVID -19, right?

To make those very same bikes sell at a premium.

Yeah, I remember that happening.

Because the cost basis was previously reduced by the write down, the subsequent gross profit might appear artificially higher.

Ah, because the cost of goods sold is lower than it should have been.

Exactly.

It looks like higher profit, but it's really just due to that accounting adjustment.

Not necessarily a fundamental change in their operations or pricing power.

So this raises an important question.

How can users of financial statements tell when changes in profit margins are real operational shifts versus these accounting estimates?

That's where good disclosure comes in.

Companies like Nike, for example, often do a great job breaking down gross margin changes in their annual reports.

How so?

They'll show investors how much change came from selling price, how much from product costs, how much from other factors, including potentially inventory adjustments.

It gives you a clearer picture.

Okay.

Transparency is key there.

Absolutely.

And this is precisely where GAP and IFRS diverge, and it's a critical difference for anyone doing international comparisons.

Oh, right.

How does IFRS handle this?

Well, while GAP prohibits writing inventory back up after a write down, IFRS does allow the write down to be reversed in a subsequent period.

Really?

Back up to the original cost?

No, only up to the amount of the previous write down.

So you can reverse the loss, but you can't recognize a gain above the original cost.

Okay.

So you can undo the write down if value recovered.

And both the original write down and any subsequent reversal must be reported on the income statement under IFRS.

It offers more flexibility, maybe more current picture, but it definitely makes comparisons between GAP and IFRS companies a bit trickier if you're not aware of this rule difference.

Good to know.

Okay,

so LCNRV is the general rule.

But you mentioned earlier there's a specific rule for companies using LIFO or the retail inventory method.

Yes, that's the lower of cost or market or LCM rule, it's a bit of a mouthful, and it works slightly differently.

LCM?

How is it different?

Under LCM, companies compare the inventory's cost to a designated market value.

But market here isn't just, say, what it would cost to replace it today.

No, it's more complex.

It's limited by a ceiling and a floor.

The ceiling and a floor.

Right.

The ceiling is the net realizable value, NRV basically, the LCNRV concept we just talked about.

It's the most you could possibly realize from selling it.

Got it.

NRV is the max.

What's the floor?

The floor is the net realizable value minus a normal profit margin.

Okay, NRV minus profit.

Why these limits?

They act as guardrails.

They prevent the over or understatement of inventory in specific situations where just using replacement costs might be misleading.

Can you give an example?

Let's say Costco paid $1 ,000 for Asana.

But maybe the wholesale replacement cost drops to $900.

But let's also say, due to market conditions,

its NRV, what they can actually sell it for less cost, is only $700.

In this case, they would use that $700 NRV as the market value ceiling.

That's the most they could realistically get.

If they used the $900 replacement cost as market, it would overstate the inventory's true value and understate their current loss.

The ceiling prevents that.

Okay, so the ceiling, NRV, caps the market value.

What does the floor do?

The floor, NRV less normal profit, prevents inventory from being valued so low that selling it later would create an abnormally high profit.

It ensures the valuation remains somewhat reasonable and doesn't cause huge swings in future income.

So the actual designated market value that you compare to cost, how do you pick it with these three numbers, replacement cost, ceiling NRV, and floor NRV minus profit?

It's a bit counterintuitive, but you always pick the middle value of those three.

Middle value, okay.

Yes.

Once you've identified replacement cost, NRV, ceiling, and NRV less profit floor,

you find the middle number.

That middle number is your designated market value.

Huh, right.

Then you compare that designated market value to the original cost, and you pick the lower of the two for your balance sheet valuation.

Lower of cost or the middle market value.

Got it.

And like LCNRV, can this be applied item by item or by category?

Yes, exactly.

LCM can be applied item by item, by category, or to the total inventory.

And again, the individual item approach generally gives you the most conservative valuation.

Okay.

So if we connect this to the bigger picture, you're saying both LCNRV and LCM have, well, issues,

drawbacks.

They do have conceptual drawback, yes.

They both recognize decreases in value when the loss occurs, which is usually before the item is sold.

Right, that mismatch you mentioned.

Exactly.

It potentially mismatches the timing of valuation adjustments and income recognition.

And on the flip side, increases in value are only recognized at the point of sale.

Only when sold.

Plus the very use of normal profit in the LCM floor, or estimating ordinary costs for NRV, involves judgment based on past experience.

Which might not hold true now.

Precisely.

Past experience might not always be relevant, and this estimation aspect, well, it can create room for income manipulation if a company isn't entirely transparent or consistent with its estimates.

So savvy analysts need to dig into the inventory notes, maybe.

Definitely.

You don't just look at the reported profit.

You want to understand if profits are genuinely from sales, or maybe influenced by the timing and nature of these inventory write downs.

Especially if those normal profit estimates seem to shift conveniently.

And I imagine for huge companies, applying these rules is a massive data challenge.

Oh, absolutely.

When you consider the sheer volume of products and categories that companies like Amazon, Target or Apple manage,

applying LCNRV or LCM involves sifting through enormous amounts of data.

How do they even do it?

They rely heavily on technology.

Predictive analytics, tracking historical trends and obsolescence, looking at current economic conditions, consumer demand patterns, all to try and carry the right amount of inventory and value it correctly.

Target, for example, meticulously tracks inventory on hand and turnover trends to manage this huge balance sheet item.

Wow.

Okay.

And is there a gap versus IFRS difference here with LCM too?

Yes.

Another crucial difference.

IFRS does not use a ceiling or a floor concept like cost LCM rule because IFRS requires LCNRV for all companies and it also prohibits the use of LIFO entirely.

So there's no need for the specific LCM mechanics under IFRS.

GAP's LCM rule is specifically tailored for those companies still using LIFO or the retail inventory method.

Got it.

So LCM is a GAP specific thing for LIFORTEL users.

Okay.

Now, sometimes, though you said it's rare, inventory might be reported at NRV even if that's higher than cost.

That seems counterintuitive to the conservatism principle.

It does, but GAP permits this exception under very specific limited circumstances.

It's not common.

What are those circumstances?

Okay.

Three conditions usually need to be met.

First, there has to be a controlled market with a quoted price applicable to all quantities think commodities are certain financial instruments.

The price needs to be stable and easily verifiable.

Okay.

A ready market price.

Second, there shouldn't be any significant disposal costs involved.

And third, the product must be available for immediate delivery.

So things that are basically as good as cash?

Pretty much.

This often applies to mining companies via rare minerals or agricultural products like harvested crops that are immediately marketable upon harvest at a known price.

Make sense for commodities?

Any other cases?

Yes.

It's also allowed when true cost figures are extremely difficult, maybe practically impossible to obtain.

Think about a meatpacking plant.

Oh, right.

How do you cost out every single cut from one animal?

Exactly.

Allocating the exact cost of the animal to its various cuts,

steaks, roasts, ground beef is incredibly complex.

So in these cases, valuing the resulting products at their sales price, less estimated distribution costs becomes more practical and arguably more relevant than trying to force a cost allocation.

That makes sense for those specific industries.

Now, let's unpack another unique situation.

What's a basket purchase?

Ah, a basket purchase or sometimes called a lump sum purchase.

This happens when a company buys a group of varying units in a single transaction for one total price.

Like buying a job a lot of different things.

Sort of, but a common example is in real estate.

Think of woodland developers buying a large tract of land with the intention of subdividing it into residential lots.

But maybe some lots are bigger or have better views or are zoned differently.

They'll have different values.

Right.

Not all lots are created equal.

Exactly.

So you can't just divide the total land cost by the total number of lots to get a cost per lot that wouldn't be accurate because some lots are clearly more valuable than others.

So how do you allocate the cost fairly?

The most logical practice here is to allocate the total lump sum cost among the individual units based on their relative sales value.

Relative sales value.

Okay.

So for woodland developers, if they buy the land for say $1 million and they estimate lots in area A will sell for $10 ,000 each, area B for $6 ,000,

and area C for maybe $4 ,500.

They'd figure out the total estimated sales value of all the lots combined.

Then they'd calculate what proportion of that total value comes from area A lots, area B lots, and area C lots.

They apply those proportions to the original $1 million cost to allocate it.

This results in different but fairly allocated costs for each type of lot, reflissing their relative worth.

That makes sense.

You allocate based on what they're expected to bring in.

Okay.

What about buying inventory way in advance, like a purchase commitment?

Does that get recorded immediately on the books?

Good question.

Purchase commitments are agreements to buy inventory weeks, months, or sometimes even years ahead of time.

Securing supply, right?

Exactly.

Usually for ordinary orders that you can cancel, no journal entries are needed until you actually receive the inventory.

Okay.

But, and here's where it gets fascinating, if it's a non -cancellable contract.

Ah, non -cancellable.

Locked in.

Locked in.

And if the market price for that inventory drops below the price you agreed to pay in the contract, then the buyer should recognize a loss in the period the price decline occurs even before getting the goods.

This is an application of conservatism or prudence.

Wow.

Can you give an example?

Sure.

Let's say Starbucks signs a non -cancellable contract to buy $10 million worth of coffee beans next year.

Okay.

But by the end of this current year, the market price for those same beans has dropped to only $7 million.

Ouch.

Right.

Even though they haven't received the beans or paid yet, they'd immediately record a $3 million loss on purchase commitments and set up a corresponding estimated liability on purchase commitments for $3 million.

So, the loss hits the income statement now when the price drops.

Exactly.

It ensures the loss is reflected when it happens, reflecting the economic reality of the situation.

Companies like Starbucks,

Amazon, Apple, Target,

they all disclose significant purchase commitments in their financial reports because it's a common practice to lock in supply and it represents a real future obligation or potential loss.

That makes sense.

But, quick question.

What if the market price recovers before the delivery actually happens?

Yes,

partially.

If the market price increases after the write -down but before delivery, they can reduce that estimated liability and recognize a gain.

But only up to the amount of the loss previously recognized.

You can't record a gain beyond reversing the initial write -down.

Got it.

You can only recover the loss, not book a profit before the transaction.

What if the price is still low when they actually get the beans?

Well, if the market price at the time of receipt is still significantly below the contract price, an additional loss might need to be recognized then.

And the actual purchase would be recorded at the lower of the actual cost paid, or the current NRV at that point.

Okay.

Complex but logical.

Now, let's shift gears slightly.

Imagine a worst -case scenario.

A fire destroys all your inventory.

Or maybe you're a junior auditor needing a quick estimate for an interim report and you just can't do a full physical count.

Right.

What then?

How do companies estimate their inventory value when a count isn't possible?

That's precisely when estimation methods come into play.

One common one is the gross profit method.

Gross profit method.

It basically works backwards, relying on the company's historical or expected relationship between cost and sales, their typical gross profit percentage.

How does it work?

What are the steps?

It's pretty logical.

First, you figure out your cost of goods available for sale.

That's your beginning inventory plus all your net purchases during the period.

Okay.

Everything you could have sold.

Second, you estimate your cost of goods sold.

You do this by taking your total sales revenue for the period and subtracting your estimated gross profit.

If you know your usual gross profit percentage, you can calculate the estimated gross profit amount from the sales figure.

Sales minus gross profit equals estimated cost of goods sold.

Right.

And third, you subtract that estimated cost of goods sold from your cost of goods available for sale from step one.

What's left is your estimated ending inventory.

Let's try an example.

Okay.

Say Lowry Stores usually has a 30 % gross profit on sales.

30%.

Got it.

They had a beginning inventory of $60 ,000 and purchased $200 ,000 worth of goods.

So goods available for sale is $260 ,000.

Okay.

During the period, they had sales of $280 ,000.

Since their gross profit is 30 % of sales, that's $84 ,000.

$280 ,000.

30%.

Right.

84K profit.

So estimated cost of goods sold is sales, $280 ,000, minus estimated gross profit, $84 ,000, which equals $196 ,000.

Okay.

Estimated COGS is $196 ,000.

Finally, goods available, $260 ,000, minus estimated COGS, $196 ,000, gives you an estimated ending inventory of $64 ,000.

$64 ,000.

That seems like a useful estimate in a pinch.

It can be.

But understanding that gross profit percentage is key.

How so?

Well, the nuance is whether that percentage is based on the selling price, which is more common in retailing, or based on cost.

That fundamentally shifts the calculation and your analysis of profitability.

You need to be sure you're using the right basis.

Right.

Like if an item costs $15 and sells for $20, the gross profit is $5.

That's 25 % of the retail price, $520.

But it's 3300 % if you calculate it based on the cost, $515.

So you need to know which percentage you're starting with.

Exactly.

And there are formulas to convert between markup on cost and gross profit on selling price so you can adapt based on the information you have.

Good point.

What are the downsides of this gross profit method?

It sounds a bit rough.

It is.

The major limitation is that it provides only an estimate.

It's not precise.

Okay.

It doesn't automatically count for specific things like unusual levels of damage, goods, spoilage, or theft.

And critically, it relies heavily on past percentages.

Which might not be accurate now.

Right.

Past performance isn't always indicative of current results, especially if there have been significant fluctuations in sales mix, costs, or pricing strategy.

Also, if a store handles merchandise with widely varying gross profit rates, like a department store with clothing, electronics, and cosmetics, applying one average rate might distort the estimate significantly.

So you might need to apply it department by department.

Ideally, yes.

Yeah.

Applying it by department or product line would give a more reliable estimate in those cases.

Okay.

So for high volume retailers like Home Depot, Costco, American Eagle,

places with thousands and thousands of items,

physically counting everything, especially often for interim reports, must be a nightmare.

Oh, it's a massive undertaking.

Impractical to do frequently.

So what's a practical solution for getting inventory estimates more regularly?

They frequently use a different estimation technique called the retail inventory method.

Retail inventory method.

Okay.

This method allows for a reliable approximation of inventory without needing constant physical counts.

It saves a huge amount of time and expense.

Sounds useful.

What's it used for?

It's incredibly useful for generating interim financial reports, like quarterly statements.

It's also used for estimating losses from things like fire or flood for insurance claims.

And importantly, it serves as a valuable control.

Device management can compare the estimate to the results of a less frequent full physical accounts to spot discrepancies or potential problems like theft.

Companies like Kroger, Target, Best Buy, all use variations of this method.

Okay.

So how does this one work?

It also works with totals, but it tracks things at both cost and retail prices.

First, you calculate the goods available for sale during the period, keeping track of the total cost and the total retail value.

Both cost and retail side by side.

Got it.

Then you subtract the period's total sales, which are at retail price, from the total retail value of goods available for sale.

This gives you your estimated ending inventory at retail prices.

Okay.

Ending inventory at retail.

But we need it at cost for the balance sheet, right?

Exactly.

So the crucial step is computing a cost to retail ratio.

You do this by dividing the total goods available at cost by the total goods available at retail.

This gives you a percentage.

Cost divided by retail for everything available.

Right.

Finally, you apply that cost to retail ratio percentage to your estimated ending inventory at retail, which you calculated in step two.

That converts the retail value back to an estimated ending inventory at cost.

That makes sense.

Calculate ending inventory at retail, figure out the average cost percentage, and apply it.

That's the basic idea.

It streamlines the whole process for high volume operations where tracking individual costs is harder.

Now, retailers are always changing prices.

Mark ups, mark downs.

How does the retail method handle those?

Good question.

That's where it gets a bit more detailed.

Right.

Retailers track markups, which are additional increases above the original retail price,

and markup cancellations, which reduce those markups, but not below the original price.

Okay.

Markups go up.

Then there are markdowns, which are decreases below the original selling price, often for sales or clearance, and markdown cancellations, which reverse previous markdowns, but not above the original price.

Markdowns go down.

How do they fit into the ratio?

This is where the conventional retail inventory method comes in.

It's designed to approximate the lower of cost or market LCM valuation we talked about earlier.

How does it do that?

By how it treats markups versus markdowns in the cost to retail ratio calculation.

It includes net markups, markups minus markup cancellations, in the retail total used to calculate the ratio.

Okay.

Markups are in.

But it excludes net markdowns, markdowns minus markdown cancellations, from that calculation.

It leaves markdowns out of the ratio calculation.

Why?

Because a markdown usually signifies a decline in that item's utility or selling potential.

By excluding markdowns from the denominator of the cost to retail ratio, the ratio itself becomes lower.

A lower cost percentage.

Exactly.

And when you apply that lower cost percentage to the ending inventory at retail, you get a lower, more conservative estimated inventory cost, effectively approximating an LCM valuation.

It treats the markdown implicitly as a current period loss.

Clever.

So, the way you handle markdowns directly impacts the final inventory value.

Precisely.

What about other things like freight, returns, discounts, spoilage?

How do they fit into this retail method calculation?

They all have specific places.

Freight -in costs are added to the cost column of goods available.

Purchase returns and allowances are deducted from both cost and retail.

Purchase discounts taken are typically deducted only from the cost column.

Sales returns and allowances are deducted from growth sales to get net sales, which you subtract from the retail column.

And then there's shortages or spoilage.

Normal shortages, expected breakage, shoplifting, spoilage, are deducted from the retail column after calculating the cost to retail ratio.

You assume they're gone, reducing the inventory you apply the ratio to, they're treated as a normal operating cost, implicitly included in the final cost number.

Okay, normal shortage reduces retail inventory before the last step.

What about abnormal shortages, like from a big theft or damage?

Abnormal shortages are treated differently.

They're deducted from both the cost and the retail columns before calculating the cost to retail ratio.

You want to remove their impact entirely so they don't distort the ratio itself.

They're then usually reported as a separate loss.

Got it.

Keep abnormal stuff out of the main calculation.

So what are the overall pros and cons of this retail method?

Well, the big pros, it's practicality for retailers, but it does have limitations.

Like the gross profit method, it involves averaging.

That averaging effect can be problematic if gross profit rates vary widely across different departments or types of merchandise.

Right, averaging hides variations.

Its reliability also assumes that the mix of items in your ending inventory is pretty similar to the overall mix of goods you had available for sale during the period.

If you mostly sold your low margin stuff and are left with high margin items, the average ratio might not give an accurate cost.

Okay, the mix matters.

And furthermore, something investors need to be aware of is the timing of when markdowns actually hit income.

Under a traditional cost method, like FIFO or average cost,

the markdown loss isn't realized until the item is sold.

Right.

But under the conventional retail method, because markdowns reduce the cost to retail ratio immediately, the loss is effectively recognized sooner, in the period the markdown is taken, not necessarily when it's sold.

Ah, so timing differs.

Yes.

And this difference in timing can impact reported gross margins and make direct comparisons difficult between companies in the same industry if they use different methods.

Think about comparing a specialty retailer like Abercrombie and Fitch, maybe using a cost method, versus a department store like Macy's, likely using the retail method.

Interesting comparison point.

You mentioned more advanced methods too.

Yes.

For those really wanting to dive deeper, the textbook appendix covers methods like LIFO retail and dollar value LIFO retail.

These are used by massive retailers like Walmart.

Why use those?

They involve more complex calculations, especially dealing with changing price levels over time using price indexes.

But they combine the retail method's practicality with the potential tax advantages and arguably better matching of costs and revenues associated with LIFO, particularly in inflationary periods.

But they're definitely more complex to implement.

Okay, good to know they exist.

So pulling this all together.

Yeah, if we connect this back to the bigger picture,

effective inventory management and crucially proper financial reporting for that inventory are absolutely vital for a company's success and how investors perceive its financial health.

And the reporting needs to be detailed, right?

Very detailed.

Financial reporting for inventories is quite extensive.

Companies need to disclose the valuation basis they're using LCNRV or LCM.

They need to disclose the specific costing method,

FIFO, LIFO, average cost.

They need to show the composition of the inventory.

How much is raw materials, work in process, finished goods.

And they also need to disclose any significant financing arrangements tied to inventory, like those non -cancellable purchase commitments we discussed earlier.

Transparency is key.

It really sounds like inventory management is this constant tightrope walk for companies.

It absolutely is.

A delicate balancing act.

On one hand, management wants to have enough variety and quantity on hand to satisfy every customer and never miss a sale.

Keep customers happy.

Right.

But carrying lots of inventory incurs high costs, the capital tied up, storage fees, insurance, the significant risk of obsolescence or damage.

Yeah, inventory sitting around costs money.

Exactly.

But on the other hand, running with very low inventory levels risks stock outs, which means lost sales and potentially very unhappy disgruntled customers who might go elsewhere next time.

A true double -edged sword.

Finding that sweet spot must be critical.

It's absolutely key to profitability and maintaining customer loyalty.

And to help manage this balance and let outsiders evaluate how well they're doing, companies use key analytical ratios.

Like the inventory turnover you mentioned earlier.

Precisely.

Inventory turnover measures how many times, on average, a company sells its entire inventory during a period.

It's calculated as cost of goods sold divided by average inventory.

Higher turnover, generally better.

Generally yes, assuming you're not stocking out.

A higher turnover suggests inventory isn't sitting around too long.

A related measure is average days to sell inventory.

You just take 365 days and divide it by the inventory turnover ratio.

So that tells you how many days it takes to sell stuff.

On average, yes.

For Kellogg Company, for instance, the book mentions a turnover of 6 .44 times.

That translates to about 56 .7 days, on average, to sell their inventory.

Companies that can maintain lower inventory levels and achieve higher turnovers while still satisfying their customers are generally seen as more efficient and successful.

Makes sense.

And, you know, beyond just the financial numbers, managing inventory levels also has pretty significant environmental, social, and governance ESG implications these days, doesn't it?

That's a really important point.

Yes, absolutely.

More inventory typically means needing more warehouse space.

Which uses more energy.

More energy consumption for lighting, heating, cooling, potentially higher carbon emissions from the buildings and the transportation involved in moving that inventory around.

And there's also a greater potential for waste if items become obsolete, expire, or get damaged before they can be sold.

So efficient inventory management is also greener.

It can be, yes.

Reducing excess inventory aligns financial efficiency with environmental responsibility.

It's not just about short -term profit anymore.

It's increasingly about considering these broader impacts and contributing to long -term sustainable value creation.

That's a great perspective to end on.

So thinking about all these different methods, LCNRV, LCM, retail method estimations, what really stands out to you about how these accounting choices can shape a company's financial story?

And maybe for our listeners, what further questions does this deep dive spark in your mind about the journey and the value of all the goods that surround us every single day?

Lots to think about there.

Definitely.

A warm thank you from the Last Minute Lecture team for joining us on this deep dive into the fascinating world of inventory valuation.