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    TCO F - Given appropriate financial data, compare and contrast job order andprocess costing systems (1) to value ending inventory and costs of goods sold for amanufacturing company and/or (2) to determine the cost of services rendered in aservice organization.

    Key Concepts:Understand job order and process costing methods to value ending inventory andcosts of goods sold.Demonstrate the steps used to prepare a production report under FIFO and W/Acosting methods.Using given data, determine ending inventory and costs of goods sold for amanufacturing organization.Using given data, determine the cost of services rendered for a serviceorganization

    Week 2

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    2010 The McGraw-Hill Companies, Inc.

    Systems Design: Process Costing

    Chapter 4Managers need to assign costs to products to facilitate external financialreporting and internal decision making. This chapter illustrates anabsorption costing approach to calculating product costs known asprocess costing.

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    Similarities Between Job-Order and ProcessCosting

    Both systems assign material, labor and overheadcosts to products and they provide a mechanismfor computing unit product costs.

    Both systems use the same manufacturingaccounts, including Manufacturing Overhead, RawMaterials, Work in Process, and Finished Goods.

    The flow of costs through the manufacturingaccounts is basically the same in both systems.

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    Differences Between Job-Order and ProcessCosting

    Process costing is used when a single product isproduced on a continuing basis or for a long periodof time. Job-order costing is used when manydifferent jobs having different production

    requirements are worked on each period.

    Process costing systems accumulate costs bydepartment. Job-order costing systems accumulated

    costs by individual jobs. Process costing systems compute unit costs by

    department. Job-order costing systems compute unitcosts by job on the job cost sheet.

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    McGraw-Hill/Irwin Slide 5

    Process costing is used for productsthat are:

    a. Different and produced continuously.b. Similar and produced continuously.

    c. Individual units produced to customerspecifications.

    d. Purchased from vendors.

    Quick Check

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    McGraw-Hill/Irwin Slide 6

    Process costing is used for productsthat are:

    a. Different and produced continuously.b. Similar and produced continuously.

    c. Individual units produced to customerspecifications.

    d. Purchased from vendors.

    Quick Check

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    Processing Departments

    Any unit in an organization where materials, laboror overhead are added to the product.

    The activities performed in a processing

    department are performed uniformlyon allunits of production. Furthermore, the output ofa processing department must be homogeneous.

    Products in a process costing environment

    typically flow in a sequence from one departmentto another.

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    Learning Objective 1

    Record the flow ofmaterials, labor, and

    overhead through aprocess costing system.

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    Comparing Job-Order and Process Costing

    Finished

    Goods

    Cost of

    GoodsSold

    Work inProcess

    DirectMaterials

    Direct Labor

    Manufacturing

    Overhead

    Direct materials, direct labor andmanufacturing overhead are added to Work inProcess. When work in process is completed,the costs are transferred to Finished Goods.When finished goods are sold, the costs aretransferred to Cost of Goods Sold.

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    Comparing Job-Order and Process Costing

    FinishedGoods

    Cost ofGoodsSold

    Direct Labor

    ManufacturingOverhead

    Jobs

    Costs are traced andapplied to individualjobs in a job-order

    cost system.

    DirectMaterials

    There is a key fundamental difference between process and job-ordercosting systems. Job-order costing systems trace and apply

    manufacturing costs to jobs. One Work in Process account is oftenused to accumulate costs for all jobs. The individual job cost sheetsserve as a subsidiary ledger.

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    Comparing Job-Order and Process Costing

    FinishedGoods

    Cost ofGoodsSold

    Direct Labor

    ManufacturingOverhead

    ProcessingDepartment

    Costs are traced andapplied to departments

    in a process costsystem.

    DirectMaterials

    In some companies there may be several processing departments that goods must pass through tobecome finished goods. A separate Work in Process account is maintained for each processingdepartment. Material, labor and overhead costs transferred from one departments Work in Process

    account to another departments Work in Process account are called transferred-in costs.

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    Raw Materials

    Process Cost Flows: The Flow of RawMaterials (in T-account form)

    Work in ProcessDepartment B

    Work in ProcessDepartment A

    DirectMaterials

    DirectMaterials

    DirectMaterials

    Direct materials can be requisitioned for use in both DepartmentA and Department B. These direct materials are likely to bedifferent in nature. Direct material costs are debited to the

    appropriate departmental Work in Process account dependingupon where the materials were added to the production process.

    The Raw Materials Inventory account is credited for thecorresponding amounts.

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    Process Cost Flows: The Flow of LaborCosts (in T-account form)

    Work in ProcessDepartment B

    Work in ProcessDepartment ASalaries andWages Payable

    DirectMaterials

    DirectMaterials

    DirectLabor

    DirectLabor Direct

    Labor

    Direct labor is transferred from the Salaries and Wages Payableaccount into the work in process account of Departments A and Bdepending upon where the individual employee worked. Directlabor costs are debited to the appropriate departmental Work inProcess account depending upon where the labor was added to theproduction process. Salaries and Wages Payable is credited for thecorresponding amounts.

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    Process Costing: The Flow of Labor Costs(in journal entry form)

    GENERAL JOURNAL Page 4

    Date Description

    Post.

    Ref. Debit Credit

    Work in Process - Department A XXXXX

    Work in Process - Department B XXXXX

    Salaries and Wages Payable XXXXX

    To record direct labor costs.

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    Process Cost Flows: The Flow of ManufacturingOverhead Costs (in T-account form)

    Work in ProcessDepartment B

    Work in Process

    Department A

    ManufacturingOverhead

    Overhead

    Applied toWork inProcess

    AppliedOverhead

    AppliedOverhead

    DirectLabor

    DirectMaterials

    DirectLabor

    DirectMaterials

    Actual

    Overhead

    Manufacturing overhead is applied to eachprocessing department based on a predeterminedrate for each department. The predetermined rate

    does not have to be based on the same cost driverfor each processing department. Manufacturing

    overhead costs are debited to the respectivedepartmental Work in Process accounts.

    Manufacturing overhead is credited by thecorresponding amounts.

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    GENERAL JOURNAL Page 4

    Date Description

    Post.

    Ref. Debit Credit

    Work in Process - Department A XXXXXWork in Process - Department B XXXXX

    Manufacturing Overhead XXXXX

    To apply overhead to departments.

    Process Cost Flows: The Flow of ManufacturingOverhead Costs (in journal entry form)

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    Process Cost Flows: Transfers fromWIP-Dept. A to WIP-Dept. B (in T-account form)

    Work in ProcessDepartment B

    Work in ProcessDepartment A

    DirectMaterialsDirectLabor

    AppliedOverhead

    DirectMaterials

    DirectLaborApplied

    Overhead

    Transferredto Dept. B

    Transferredfrom Dept. A

    DepartmentA

    DepartmentB

    The cost of units complete as to processing in Department A aretransferred into Department B for additional work. Department B

    has incurred additional costs to work on units that were in processat the beginning of the period. The transferred-in costs from

    Department A are added to the manufacturing costs incurred inDepartment B.

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    GENERAL JOURNAL Page 4

    Date Description

    Post.

    Ref. Debit Credit

    Work in Process - Department B XXXXXWork in Process - Department A XXXXX

    To record the transfer of goods from

    Department A to Department B.

    Process Cost Flows: Transfers from WIP-Dept.A to WIP-Dept. B (in journal entry form)

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    Finished Goods

    Process Cost Flows: Transfers from WIP-Dept.B to Finished Goods (in T-account form)

    Work in ProcessDepartment B

    Cost of

    GoodsManufactured

    DirectMaterialsDirectLabor

    AppliedOverhead

    Transferred

    from Dept. A

    Cost of

    GoodsManufactured

    The transfer of completed goods fromWork in Process Department B intoFinished Goods Inventory. The costs

    transferred represent the cost of goodmanufactured.

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    GENERAL JOURNAL Page 4

    Date Description

    Post.

    Ref. Debit Credit

    Finished Goods XXXXX

    Work in Process - Department B XXXXX

    To record the completion of goods

    and their transfer from Department B

    to finished goods inventory.

    Process Cost Flows: Transfers from WIP-Dept.B to Finished Goods (in journal entry form)

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    McGraw-Hill/Irwin Slide 23

    Finished Goods

    Cost of Goods Sold

    Process Cost Flows: Transfers from FinishedGoods to COGS (in T-account form)

    Work in ProcessDepartment B

    Cost ofGoods

    Manufactured

    DirectMaterialsDirect

    LaborApplied

    OverheadTransferredfrom Dept. A

    Cost ofGoodsSold

    Cost ofGoodsSold

    Cost ofGoods

    Manufactured

    Once we sell finished goods, we debit Cost ofGoods Sold and credit Finished Goods Inventory.

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    McGraw-Hill/Irwin Slide 24

    GENERAL JOURNAL Page 4

    Date Description

    Post.

    Ref. Debit Credit

    Cost of Goods Sold XXXXX

    Finished Goods XXXXX

    To record the transfer of finished

    goods inventory to cost of goods

    sold.

    Process Cost Flows: Transfers from FinishedGoods to COGS (in journal entry form)

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    McGraw-Hill/Irwin Slide 25

    Equivalent Units of Production

    Equivalent units are the product of the number ofpartially completed units and the percentagecompletion of those units.

    We need to calculate equivalent units because adepartment usually has some partially completed units

    in its beginning and ending inventory. These partiallycompleted units complicate the determination of a

    departments output for a given period and the unit cost

    that should be assigned to that output.

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    McGraw-Hill/Irwin Slide 26

    Equivalent Units The Basic Idea

    Two half completed products areequivalent toone complete product.

    So, 10,000 units 70% completeare equivalent to7,000 complete units.

    + = 1

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    McGraw-Hill/Irwin Slide 27

    For the current period, Jones started 15,000units and completed 10,000 units, leaving 5,000units in process 30 percent complete. Howmany equivalent units of production did Joneshave for the period?

    a. 10,000

    b. 11,500

    c. 13,500

    d. 15,000

    Quick Check

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    For the current period, Jones started 15,000units and completed 10,000 units, leaving 5,000units in process 30 percent complete. Howmany equivalent units of production did Joneshave for the period?

    a. 10,000

    b. 11,500

    c. 13,500

    d. 15,000

    10,000 units + (5,000 units 0.30)= 11,500 equivalent units

    Quick Check

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    McGraw-Hill/Irwin Slide 29

    Calculating Equivalent Units

    Equivalent units can be calculatedtwo ways:

    The First-In, First-Out MethodFIFO iscovered in the appendix to this chapter.

    The Weighted-Average MethodThis method

    will be covered in the main portion of the chapter.

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    McGraw-Hill/Irwin Slide 30

    Learning Objective 2

    Compute the equivalentunits of production using

    the weighted-averagemethod.

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    Equivalent Units of ProductionWeighted-Average Method

    The weighted-average method . . .1. Makes no distinction between work done in prior

    or current periods.

    2. Blends together units and costs from prior andcurrent periods.

    3. Determines equivalent units of production for a

    department by adding together the number ofunits transferred out plus the equivalent units inending Work in Process Inventory.

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    McGraw-Hill/Irwin Slide 32

    Treatment of Direct Labor

    Direct labor costsmay be small

    in comparison toother product

    costs in processcost systems.

    DirectMaterials

    Type of Product Cost

    DollarAmount

    DirectLabor

    Manufacturing

    Overhead

    In todays economy, direct labor costs

    are becoming small when compared tomaterials and overhead costs.

    Automation is one of the causes for thisshift.

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    McGraw-Hill/Irwin Slide 33

    Treatment of Direct Labor

    Type of Product Cost

    D

    ollarAmou

    nt Conversion

    Direct labor andmanufacturing

    overhead may becombined into

    one classificationof product

    cost calledconversion costs.

    DirectMaterials

    DirectLabor

    DirectLabor

    ManufacturingOverhead

    As a consequence of the change in volume of direct laborcosts, many companies combine labor and overhead costsand refer to the total as conversion costs. That is, these are

    the costs incurred to convert the direct materials into afinished good.

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    McGraw-Hill/Irwin Slide 34

    Weighted-Average An Example

    Smith Company reported the following activity inthe Assembly Department for the month of June:

    Percent Completed

    Units Materials ConversionWork in process, June 1 300 40% 20%

    Units started into production in June 6,000

    Units completed and transferred out 5,400of Department A during June

    Work in process, June 30 900 60% 30%

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    McGraw-Hill/Irwin Slide 35

    The first step in calculating the equivalent units is toidentify the units completed and transferred out of

    Assembly Department in June (5,400 units)

    Weighted-Average An Example

    Materials Conversion

    Units completed and transferred

    out of the Department in June 5,400 5,400

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    McGraw-Hill/Irwin Slide 36

    The second step is to identify the equivalent unitsof

    production in ending work in processwith respect tomaterialsfor the month (540 units) and adding this to the

    5,400 units from step one.

    Weighted-Average An Example

    Materials Conversion

    Units completed and transferred

    out of the Department in June 5,400 5,400

    Work in process, June 30:

    900 units 60% 540

    Equivalent units of Production in

    the Department during June 5,940

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    McGraw-Hill/Irwin Slide 37

    Weighted-Average An Example

    Materials Conversion

    Units completed and transferred

    out of the Department in June 5,400 5,400

    Work in process, June 30:

    900 units 60% 540

    900 units 30% 270

    Equivalent units of Production in

    the Department during June 5,940 5,670

    The third step is to identify the equivalent unitsof production inending work in processwith respect to conversionfor the month

    (270 units) and adding this to the 5,400 units from step one.

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    McGraw-Hill/Irwin Slide 38

    Materials Conversion

    Units completed and transferred

    out of the Department in June 5,400 5,400

    Work in process, June 30:

    900 units 60% 540

    900 units 30% 270

    Equivalent units of Production in

    the Department during June 5,940 5,670

    Equivalent units of production alwaysequals:

    Units completed and transferred

    + Equivalent units remaining in work in process

    Weighted-Average An Example

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    BeginningWork in Process

    300 Units40% Complete

    EndingWork in Process

    900 Units60% Complete

    6,000 Units Started

    5,400 Units Completed

    5,100 Units Startedand Completed

    Weighted-Average An Example

    Materials

    5,400 Units Completed540 Equivalent Units 900 60%

    5,940 Equivalent unitsof production

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    6,000 Units Started

    5,400 Units Completed

    5,100 Units Started

    and Completed

    270 Equivalent Units900 30%

    5,670 Equivalent unitsof production

    BeginningWork in Process

    300 Units20%Complete

    EndingWork in Process

    900 Units30%Complete

    Weighted-Average An Example

    Conversion

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    McGraw-Hill/Irwin Slide 41

    Learning Objective 3

    Compute the cost perequivalent unit using the

    weighted-average method.

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    Beginning Work in Process Inventory: 400 unitsMaterials: 40% complete $ 6,119Conversion: 20% complete $ 3,920

    Production started during June 6,000 unitsProduction completed during June 5,400 units

    Costs added to production in JuneMaterials cost $ 118,621Conversion cost $ 81,130

    Ending Work in Process Inventory: 900 unitsMaterials: 60% completeConversion: 30% complete

    Compute and Apply Costs

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    McGraw-Hill/Irwin Slide 43

    Compute and Apply Costs

    The formula for computing the cost perequivalent unit is:

    Cost perequivalent

    unit=

    Cost of beginning

    Work in ProcessInventory

    Cost added duringthe period

    Equivalent units of production

    +

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    McGraw-Hill/Irwin Slide 44

    Here is a schedule with the cost and equivalentunit information.

    Compute and Apply Costs

    Total

    Cost Materials Conversion

    Cost to be accounted for:

    Work in process, June 1 10,039$ 6,119$ 3,920$

    Cost added in Assembly 199,751 118,621 81,130

    Total cost 209,790$ 124,740$ 85,050$

    Equivalent units 5,940 5,670

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    Total

    Cost Materials ConversionCost to be accounted for:

    Work in process, June 1 10,039$ 6,119$ 3,920$

    Cost added in Assembly 199,751 118,621 81,130

    Total cost 209,790$ 124,740$ 85,050$

    Equivalent units 5,940 5,670

    Cost per equivalent unit 21.00$ 15.00$

    Compute and Apply Costs

    Here is a schedule with the cost and equivalentunit information.

    $124,740 5,940 units = $21.00 $85,050 5,670 units = $15.00

    Cost per equivalent unit = $21.00 + $15.00 = $36.00

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    Learning Objective 4

    Assign costs to units usingthe weighted-average

    method.

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    Applying Costs

    Materials Conversion Total

    Ending WIP inventory:

    Equivalent units 540 270

    Assembly DepartmentCost of Ending WIP Inventory and Units Transferred Out

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    McGraw-Hill/Irwin Slide 48

    Applying Costs

    Materials Conversion Total

    Ending WIP inventory:

    Equivalent units 540 270

    Cost per equivalent unit 21.00$ 15.00$

    Assembly DepartmentCost of Ending WIP Inventory and Units Transferred Out

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    Applying Costs

    Materials Conversion Total

    Ending WIP inventory:

    Equivalent units 540 270

    Cost per equivalent unit 21.00$ 15.00$Cost of Ending WIP inventory 11,340$ 4,050$ 15,390$

    Assembly DepartmentCost of Ending WIP Inventory and Units Transferred Out

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    Computing the Cost of Units Transferred Out

    Materials Conversion Total

    Ending WIP inventory:

    Equivalent units 540 270

    Cost per equivalent unit 21.00$ 15.00$Cost of Ending WIP inventory 11,340$ 4,050$ 15,390$

    Units completed and transferred out:

    Units transferred 5,400 5,400

    Assembly DepartmentCost of Ending WIP Inventory and Units Transferred Out

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    Computing the Cost of Units Transferred Out

    Materials Conversion Total

    Ending WIP inventory:

    Equivalent units 540 270

    Cost per equivalent unit 21.00$ 15.00$Cost of Ending WIP inventory 11,340$ 4,050$ 15,390$

    Units completed and transferred out:

    Units transferred 5,400 5,400

    Cost per equivalent unit 21.00$ 15.00$

    Cost of units transferred out 113,400$ 81,000$ 194,400$

    Assembly DepartmentCost of Ending WIP Inventory and Units Transferred Out

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    McGraw-Hill/Irwin Slide 53

    Learning Objective 5

    Prepare a costreconciliation report.

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    Reconciling Costs

    Costs to be accounted for:

    Cost of beginning Work in Process Inventory 10,039$

    Costs added to production during the period 199,751

    Total cost to be accounted for 209,790$

    Assembly DepartmentCost Reconciliation

    Reconcile the costs. The first step is to record the cost ofbeginning Work in Process Inventory of $10,039. The second step

    is to record the costs added to production during the period asshown of $199,751. The third step is to sum these two costs for a

    total to be accounted for of $209,790.

    Computing the costs accounted for: The first step is to record thei l d f di W k i P I

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    Reconciling Costs

    Costs to be accounted for:

    Cost of beginning Work in Process Inventory 10,039$

    Costs added to production during the period 199,751

    Total cost to be accounted for 209,790$

    Cost accounted for as follows:

    Cost of ending Work in Process Inventory 15,390$

    Cost of units transferred out 194,400Total cost accounted for 209,790$

    Assembly DepartmentCost Reconciliation

    previously computed cost of ending Work in Process Inventory$15,390. The second step is to record the previously computedcost of units transferred out $194,400. The third step is to sumthese two costs for a total of $209,790. Notice the two totals agreeindicating that all costs have been accounted for.

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    Operation Costing

    Operation cost is a hybrid of job-order andprocess costing because it possesses attributes

    of both approaches

    Operation costing iscommonly used when

    batches of many differentproducts pass through the

    same processingdepartment.

    Operation costing is similar to job-order costing. For example,a shoe manufacturer may charge each batch of shoes for itsown specific material costs (e.g., shoes made with expensiveleather would be charged accordingly, as would shoes made

    with inexpensive synthetic materials). It is also similar toprocess costing, the shoe manufacturer may accumulate thelabor and overhead costs by department and assign the sameconversion cost per unit to each shoe regardless of the shoe

    style

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    2010 The McGraw-Hill Companies, Inc.

    FIFO Method

    Appendix 4A

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    McGraw-Hill/Irwin Slide 58

    FIFO vs. Weighted-Average Method

    The FIFO method (generally considered moreaccurate than the weighted-average method)differs from the weighted-average method in

    two ways:

    1. The computation of equivalent units.

    2. The way in which the costs of beginning

    inventory are treated.

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    Learning Objective 6

    Compute the equivalentunits of production using

    the FIFO method.

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    Equivalent Units FIFO Method

    Lets revisit the Smith Company example. Here isinformation concerning the Assembly Departmentfor the month of June.

    Percent Completed

    Units Materials Conversion

    Work in process, June 1 300 40% 20%

    Units started into production in June 6,000

    Units completed and transferred out 5,400of Department A during June

    Work in process, June 30 900 60% 30%

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    Equivalent Units FIFO Method

    Step 1: Determine equivalent units needed to completebeginning Work in Process Inventory.

    Materials Conversion

    To complete beginning Work in Process:

    Materials: 300 units (100% - 40%) 180

    Conversion: 300 units (100% - 20%) 240

    The first step in the accounting process is to determine the equivalent units needed to complete beginning Work inProcess Inventory (180 units for materials and 240 units for conversion). Recall that the units in beginning inventorywere 40% complete as to materials, so we must have to add 60% of the materials this month to complete the units.

    As to conversion costs, the units in beginning inventory were 20% complete so we must incur 80% of the conversioncosts this month to complete the units.

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    McGraw-Hill/Irwin Slide 62

    Equivalent Units FIFO Method

    Step 2: Determine units started and completedduringthe period.

    Materials Conversion

    To complete beginning Work in Process:

    Materials: 300 units (100% - 40%) 180

    Conversion: 300 units (100% - 20%) 240

    Units started and completed during June 5,100 5,100

    The 5,100 units represent the total units completed and transferred out this month (5,400 units)less those units in beginning inventory (300). Remember, in FIFO we must keep track of the units

    in beginning inventory, started this month, and ending inventory separately. The first units ininventory, beginning inventory, are the first units transferred out this month.

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    Equivalent Units FIFO Method

    Step 3: Add the equivalent units in ending Work inProcess Inventory.

    Materials Conversion

    To complete beginning Work in Process:

    Materials: 300 units (100% - 40%) 180

    Conversion: 300 units (100% - 20%) 240

    Units started and completed during June 5,100 5,100

    Ending Work in Process

    Materials: 900 units 60% complete 540

    Conversion: 900 units 30% complete 270

    Equivalent units of production 5,820 5,610

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    BeginningWork in Process

    300 Units40% Complete

    EndingWork in Process

    900 Units60% Complete

    6,000 Units Started

    5,100 Units Started

    and Completed

    FIFO Example

    Materials

    5,100 Units Completed540 Equivalent Units

    900 60%

    5,820 Equivalent unitsof production

    180 Equivalent Units300 60%

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    BeginningWork in Process

    300 Units20% Complete

    EndingWork in Process

    900 Units30% Complete

    6,000 Units Started

    5,100 Units Started

    and Completed

    FIFO Example

    Conversion

    5,100 Units Completed270 Equivalent Units

    900 30%

    5,610 Equivalent unitsof production

    240 Equivalent Units300 80%

    Equivalent Units: Weighted-Average vs.

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    q g gFIFO

    Materials Conversion

    Equivalent units - weighted-average method 5,940 5,670

    Less equivalent units in beginning inventory:

    300 units 40% 120

    300 units 20% 60Equivalent units - FIFO method 5,820 5,610

    As shown below, the equivalent units in beginning inventory aresubtracted from the equivalent units of production per theweighted-average method to obtain the equivalent units of

    production under the FIFO method.

    The FIFO method removes the equivalent units that were already in beginning inventory from the equivalent units as defined usingthe weighted-average method. Thus, the FIFO method isolates the equivalent units due to work performed during the current

    period. This can be illustrated using the Smith Company example.

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    Learning Objective 7

    Compute the cost perequivalent unit using the

    FIFO method.

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    Beginning work in process: 400 unitsMaterials: 40% complete $ 6,119Conversion: 20% complete $ 3,920

    Production started during June 6,000 unitsProduction completed during June 5,400 units

    Costs added to production in JuneMaterials cost $ 118,621

    Conversion cost $ 81,130

    Ending work in process 900 unitsMaterials: 60% completeConversion: 30% complete

    Cost per Equivalent Unit - FIFO

    Lets revisit the Smith Company Assembly Department

    for the month of June to prepare our production report.

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    Cost per Equivalent Unit - FIFO

    The formula for computing the cost perequivalent unit under FIFO method is:

    Cost per

    equivalentunit

    =

    Cost added during the period

    Equivalent units of production

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    Cost per Equivalent Unit - FIFO

    Total

    Cost Materials Conversion

    Cost added in June 199,751$ 118,621$ 81,130$

    Equivalent units 5,820 5,610Cost per equivalent unit 20.3816$ 14.4617$

    Total cost per equivalent unit = $20.3816 + $14.4617 = $34.8433

    $118,600 5,820$81,130 5,610

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    Learning Objective 8

    Assign costs to units using

    the FIFO method.

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    Materials Conversion Total

    Ending WIP inventory:Equivalent units 540 270

    Assembly Department

    Cost of Ending WIP Inventory

    Applying Costs - FIFO

    Step 1: Record the equivalent units of production in endingWorkin Process Inventory.

    900 units 60% 900 units 30%

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    Applying Costs - FIFO

    Step 2: Record the cost per equivalent unit.

    Materials Conversion Total

    Ending WIP inventory:Equivalent units 540 270

    Cost per equivalent unit 20.3816$ 14.4617$

    Assembly Department

    Cost of Ending WIP Inventory

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    Materials Conversion Total

    Ending WIP inventory:Equivalent units 540 270

    Cost per equivalent unit 20.3816$ 14.4617$

    Cost of Ending WIP inventory 11,006$ 3,905$ 14,911$

    Assembly Department

    Cost of Ending WIP Inventory

    Applying Costs - FIFO

    Step 3: Compute the cost of ending Work in Process Inventory.

    540 $20.3816 270 14.4617

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    Cost of Units Transferred Out

    Step 1: Record the cost in beginningWork in Process Inventory.

    Materials Conversion Total

    Cost of Units Transferred Out:

    Cost in beginning WIP inventory 6,119$ 3,920$ 10,039$

    Assembly Department

    Cost of Units Transferred Out in June

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    Cost of Units Transferred OutStep 2: Compute the cost to completethe units in beginning

    Work in Process Inventory.

    Materials Conversion Total

    Cost of Units Transferred Out:

    Cost in beginning WIP inventory 6,119$ 3,920$ 10,039$Cost to complete beginning WIP

    Equivalent units to complete 180 240

    Cost per equivalent unit 20.3816$ 14.4617$

    Cost to complete beginning WIP 3,668$ 3,471$ 7,139

    Assembly Department

    Cost of Units Transferred Out in June

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    Cost of Units Transferred OutStep 3: Compute the cost of units started and completedthis

    period.

    Materials Conversion Total

    Cost of Units Transferred Out:

    Cost in beginning WIP inventory 6,119$ 3,920$ 10,039$Cost to complete beginning WIP

    Equivalent units to complete 180 240

    Cost per equivalent unit 20.3816$ 14.4617$

    Cost to complete beginning WIP 3,668$ 3,471$ 7,139

    Cost of units started and completed:

    Units started and completed 5,100 5,100Cost per equivalent unit 20.3816$ 14.4617$

    Cost of units started and completed 103,946$ 73,755$ 177,701

    Assembly Department

    Cost of Units Transferred Out in June

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    Cost of Units Transferred Out

    Step 4: Compute the total cost of units transferred out.

    Materials Conversion Total

    Cost of Units Transferred Out:

    Cost in beginning WIP inventory 6,119$ 3,920$ 10,039$Cost to complete beginning WIP

    Equivalent units to complete 180 240

    Cost per equivalent unit 20.3816$ 14.4617$

    Cost to complete beginning WIP 3,668$ 3,471$ 7,139

    Cost of units started and completed:

    Units started and completed 5,100 5,100Cost per equivalent unit 20.3816$ 14.4617$

    Cost of units started and completed 103,946$ 73,755$ 177,701

    Cost of Units Transferred Out 194,879$

    Assembly Department

    Cost of Units Transferred Out in June

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    Learning Objective 9

    Prepare a costreconciliation report

    using the FIFO method.

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    Reconciling Costs

    Costs to be accounted for:

    Cost of beginning Work in Process Inventory 10,039$

    Costs added to production during the period 199,751Total cost to be accounted for 209,790$

    Assembly Department

    Cost Reconciliation for June

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    Reconciling Costs

    Costs to be accounted for:

    Cost of beginning Work in Process Inventory 10,039$

    Costs added to production during the period 199,751Total cost to be accounted for 209,790$

    Cost accounted for as follows:

    Cost of ending Work in Process Inventory 14,911$

    Cost of units transferred out 194,879Total cost accounted for 209,790$

    Assembly Department

    Cost Reconciliation for June

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    A Comparison of Costing Methods

    In a lean production environment, FIFO andweighted-average methods yield similar

    unit costs.

    When considering cost control, FIFO issuperior to weighted-average because it

    does not mix costs of the current period with

    costs of the prior period.

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    2010 The McGraw-Hill Companies, Inc.

    Service Department Allocations

    Appendix 4B

    O

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    Operating Departments

    Anoperating department carries outthe central purpose of the organization

    The SurgeryDepartment

    at MountSinai

    Hospital.

    AProductionDepartment

    atMitsubishi.

    TheGeographyDepartment

    at the

    University ofWashington.

    S i D

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    Service Departments

    Service departments do not directlyengage in operating activities.

    TheAccountingDepartment

    at Macys.

    The HumanResourcesDepartment

    at Walgreens.

    I d l S i

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    Interdepartmental Services

    ServiceDepartment

    OperatingDepartment

    Costs of the servicedepartment becomeoverhead costs to

    the operatingdepartment

    All i A h

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    Allocation Approaches

    DirectMethod

    Step-DownMethod

    ReciprocalMethod

    R i l S i

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    Reciprocal Services

    ServiceDepartment 1

    ServiceDepartment 2

    When servicedepartments provideservices to each

    other we call them

    reciprocal services.

    L i Obj ti 10

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    Learning Objective 10

    Allocate servicedepartment costs to

    operating departments

    using the direct method.

    Di t M th d

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    Direct Method

    ServiceDepartment(Cafeteria)

    ServiceDepartment(Custodial)

    OperatingDepartment(Machining)

    Operating

    Department(Assembly)

    Interactionsbetween servicedepartments are

    ignored and allcosts are

    allocated directlyto operatingdepartments.

    Di t M th d A E l

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    Direct Method An Example

    Service Department Allocation BaseCafeteria Number of employees

    Custodial Square feet occupied

    Di t M th d A E l

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    Direct Method An Example

    How much of the Cafeteria and Custodial costsshould be allocated to each operating department

    using the direct method of cost allocation?

    Di t M th d A E l

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    Direct Method An Example

    Allocation base: Number of employees

    $360,000 2020 + 30

    = $144,000

    Direct Method An E ample

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    Direct Method An Example

    Allocation base: Number of employees

    $360,000 3020 + 30

    = $216,000

    Direct Method An Example

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    Direct Method An Example

    Allocation base: Square feet occupied

    $90,000 25,00025,000 + 50,000

    = $30,000

    Direct Method An Example

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    Direct Method An Example

    Allocation base: Square feet occupied

    50,00025,000 + 50,000

    $90,000 = $60,000

    Learning Objective 11

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    Learning Objective 11

    To allocate servicedepartment costs to

    operating departments

    using the step-downmethod.

    Step Down Method

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    OperatingDepartment(Machining)

    Operating

    Department(Assembly)

    Step-Down Method

    Once a servicedepartments costs

    are allocated,other servicedepartment costsare not allocated

    back to it.

    ServiceDepartment(Cafeteria)

    ServiceDepartment(Custodial)

    Step Down Method

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    There are three key points to understand regarding

    the step-down method:In both the direct and step-down methods, any

    amount of the allocation base attributable to the

    service department whose cost is being allocated is

    always ignored.

    Any amount of the allocation base that isattributable to a service department whose cost has

    already been allocated is ignored. Each service department assigns its own costs to

    operating departments plus the costs that havebeen allocated to it from other service departments.

    Step-Down Method

    Step Down Method An Example

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    Service Department Allocation Base

    Cafeteria Number of employees

    Custodial Square feet occupied

    We will use the same data usedin the direct method example.

    Step-Down Method An Example

    Step Down Method An Example

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    Allocate Cafeteria costs first sinceit provides more service than Custodial.

    Step-Down Method An Example

    Step Down Method An Example

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    $360,000 1010 + 20 + 30

    = $60,000

    Allocation base: Number of employees

    Step-Down Method An Example

    Step Down Method An Example

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    $360,000 2010 + 20 + 30

    = $120,000

    Allocation base: Number of employees

    Step-Down Method An Example

    Step Down Method An Example

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    $360,000 3010 + 20 + 30

    = $180,000

    Allocation base: Number of employees

    Step-Down Method An Example

    Step-Down Method An Example

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    New total = $90,000 original Custodial costplus $60,000 allocated from the Cafeteria.

    Step-Down Method An Example

    Step-Down Method An Example

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    $150,000 25,00025,000 + 50,000

    = $50,000

    Allocation base: Square feet occupied

    Step-Down Method An Example

    Step-Down Method An Example

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    $150,000 50,00025,000 + 50,000

    = $100,000

    Allocation base: Square feet occupied

    Step-Down Method An Example

    Reciprocal Method

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    Reciprocal Method

    Interdepartmentalservices are given

    full recognition

    rather than partialrecognition as withthe step method.

    Service

    Department(Cafeteria)

    ServiceDepartment(Custodial)

    Operating

    Department(Machining)

    OperatingDepartment(Assembly)

    Because of its mathematical complexity,the reciprocal method is rarely used.

    Quick Check Datafor Direct and Step-Down Methods

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    for Direct and Step Down Methods

    Allocation bases:

    Business school administration costs (ADMIN):Number of employees

    Business Administration computer services (BACS):Number of personal computers

    The direct method of allocation is used.

    Quick Check

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    Quick Check

    How much cost will be allocated fromAdministration to Accounting?

    a. $ 36,000

    b. $144,000

    c. $180,000

    d. $ 27,000

    Quick Check

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    How much cost will be allocated fromAdministration to Accounting?

    a. $ 36,000

    b. $144,000

    c. $180,000

    d. $ 27,000

    Quick Check

    $180,000 20

    20 + 80= $36,000

    Quick Check

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    Quick Check

    How much total cost will be allocated fromADMIN and BACS combined to theAccounting Department?

    a. $ 52,500

    b. $135,000

    c. $270,000

    d. $ 49,500

    Quick Check

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    How much total cost will be allocated fromADMIN and BACS combined to theAccounting Department?

    a. $ 52,500

    b. $135,000

    c. $270,000

    d. $ 49,500

    Quick Check

    $90,000 18

    18 + 102= $13,500

    Quick Check Data

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    Quick Check Data

    Allocation bases:

    Business school administration costs (ADMIN):Number of employees

    Business administration computer services (BACS):Number of personal computers

    The step method of allocation is used.

    Quick Check

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    Quick Check

    How much total cost will be allocated fromADMIN and BACS combined to theAccounting Department?

    a. $35,250

    b. $49,072c. $18,000

    d. $26,333

    Quick Check

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    How much total cost will be allocated fromADMIN and BACS combined to theAccounting Department?

    a. $35,250

    b. $49,072c. $18,000

    d. $26,333

    Quick Check

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