Chapter 7:
Merchandise Inventory
Merchandise Inventory
What is inventory?
Items held for resale to customers
Who has inventory?
Wholesaler or Retailer
o Merchandise Inventory
Manufacturer
o Raw Materials
o Work in Process
o Finished Goods
The Relative Size of Inventories
Figure 7-1
Inventory as
a percentage
of total assets
and current
assets
Four Important Inventory Issues
1. Acquiring inventory: What costs to capitalize?
3. Recording inventory activity: Which
method?
5. Selling inventory: Which cost flow assumption?
7. Ending inventory: Lower-of-cost-or market
valuation.
Figure 7-2 Accounting for Inventory: Four Important Issues
Acquiring Inventory
What items or units to include?
General rule: complete and unrestricted ownership.
Ownership is usually possession; however, there are
exceptions
Consignment consignee takes physical possession
but does not take ownership
Goods in transit
FOB Shipping Point – seller is responsible for (owns) goods only until
they are loaded on the common carrier
FOB Destination – seller is responsible for goods until they arrive at
the destination (buyer).
Acquired Inventory: Which costs to attach?
Which costs are included in inventory?
General rule: all costs associated with
manufacture, acquisition, storage or
preparation of inventory including shipping to
facility.
Freight-in (transportation-in) adds to the cost of
inventory.
Purchase returns reduce the cost of purchases
(contra) for returned inventory.
Purchase allowances reduce the cost of
purchases (contra) for reduced prices due to
damage or errors.
Purchase discounts from early cash payments
(contra) reduce the cost of purchases.
Carrying Value: Perpetual Method
Maintaining a continuous record
Figure 7.3: Perpetual Inventory
Exercise E7-6
Sales
Cost of Goods
Sold (COGS):
BI
Purchases
GAS
Less: EI
COGS
Gross Profit
2012
$1,443
$220
983
$1,203
244
2011
$1,369
$194
915
$1,109
220
959
$484
889
$480
E7-6
Assume that counting errors caused the ending
inventory (EI) in 2011 to be understated by $50
and the ending inventory in 2012 to be overstated
by $50.
a. Compute the impact of these errors on cost of
goods sold for the year ended December 31, 2011
and on the inventory balance as of December 31,
2011.
E7-6
a. Error in Ending Inventory in 2011: The $50
understated error in the Ending inventory means
that the Ending Inventory should have been
$220 + $50 = $270. This would change the Cost
of goods sold to $1,109 - $270 = $839 which
would then increase the Gross profit to $530
($1,369 - $839).
E7-6
b. Compute the impact of these errors on cost of
goods sold for the year ended December 31, 2012
and on the inventory balance as of December 31,
2012.
c. What is the impact of these errors on cost of
goods sold over the two-year period ended
December 31, 2012?
E7-6
b. Error in Ending Inventory in 2012: = The 2011
error in the Ending Inventory changes the Beginning
Inventory in 2012 and the Goods Available for sale
to $270 + $983 = $1,253. To calculate the Cost of
Goods Sold the Ending Inventory for 2012 is
deducted from the revised Goods Available for Sale:
$1,253 – ($244 - $50) = $1,059. The gross profit
would then be $1,443 - $1,059 = $384.
E7-6
c.
Original COGS
Corrected COGS
2011
$889
$839
2012
$959
$1,059
Cost Flow Assumptions
Given: BI + P (net) = EI + COGS
Management must decide how to assign costs of
inflows [BI + P(net)] to EI and COGS?
Methods:
Specific identification
Average for both COGS and EI
FIFO - (first-in, first-out) for COGS
and LISH (last-in, still here) for EI
LIFO - (last-in, first-out) for COGS
and FISH (first-in, still here) for EI
Cost Flows
Figure 7.7 Inventory
flow assumption:
Average, FIFO, and
LIFO
Cost Flows - Average
Cost Flows - FIFO
st Flows - LIFO
Effects on Financials/Taxes
In an inflationary period (rising prices) which most
periods are:
FIFO has the highest inventory balance, lowest
COGS, and highest income
LIFO has the lowest inventory balance, highest
COGS, and lowest income
This means that LIFO pays the least taxes
Cost Flows – Effects on Financial Statements
Figure 7-8 Financial statement effects
Cost Flows – Effects on Federal Income Taxes
Figure 7-9 Income tax effects
Choosing an Inventory Cost Flow Assumption: Trade-Offs
Income and Asset Measurement
Economic Consequences
Income Taxes and Liquidity
Bookkeeping Costs
LIFO Liquidation and Inventory Purchasing
Practices
Debt and Compensation Practices
The Capital Market
Ending Inventory: Applying the Lower-of-Cost-or-Market Rule
Applying the lower-of-cost-or-market rule to
ending inventory is accomplished by
comparing the cost allocated to ending
inventory with the market value of the
inventory. If the market value exceeds the
cost, no adjustment is made and the
inventory remains at cost. If the market value
is less than the cost, the inventories are
written down to market value with an
adjusting journal entry.