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1
CHAPTER 2
Building Blocks of Managerial Accounting
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OBJECTIVE 1
Distinguish among service, merchandising, and manufacturing companies
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Service Companies
• Provide an intangible service only• Largest sector in Canada• Examples
–Accountants–Banks–Doctors– Insurance companies
• No inventory for sale to clients
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Merchandising Companies
• Resell products purchased from suppliers • Retailers vs. Wholesalers• Examples
–Rona –Loblaws–Le Château
• One inventory account – merchandise
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Manufacturing Companies
• Use labour and other inputs to convert raw materials into finished products
• Examples–Bombardier–Clodhoppers–McCain Foods Ltd–Rocky Mountain Bicycles
• 3 inventory accounts
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Manufacturing Companies (cont’d)
• Three inventory accounts
– Raw materials
– Work in process
– Finished goods
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OBJECTIVE 2Describe the value chain and its elements
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Value Chain
Activities that add value to products and services and cost money
R&D DesignProduction/Purchases
MarketingDistributionCustomer Service
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OBJECTIVE 3Distinguish between direct and indirect costs
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Cost Object
Anything for which managers want a separate measurement of cost
–Direct cost» Can easily be traced to the cost object
–Indirect cost» Relates to the cost object but can’t be
traced directly
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OBJECTIVE 4
Identify the inventoriable product costs and period costs of merchandising and manufacturing firms
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Two Definitions of Product Cost
• Total costs – used internally only (may include all resources used throughout the value chain)
• Inventoriable product costs – used for external reporting (defined by IFRS and ASPE)
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R&D Design
MarketingDistributionCustomer Service
Production/Purchases
Inventoriable Product Costs
Total Costs, Inventoriable Product Costs, and Period Costs
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Period Costs: All Costs Incurred in the Other Stages of the Value Chain
Period Costs
MarketingDistributionCustomer
Service
R&D Design
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Inventoriable Product Costs: Merchandiser
Purchase price from suppliers + Freight-in+ Import duties or tariffs
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Inventoriable Product Costs: Manufacturer
• Direct materials• Direct labour• Manufacturing overhead
Direct Costs
Indirect Costs
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Manufacturing Overhead
Indirect costs related to manufacturing that are not direct materials or direct labour
• Indirect materials• Indirect labour• Other indirect manufacturing overhead
Depreciation Utilities Repairs and maintenance Etc.
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Prime and Conversion Costs
Direct MaterialsDirect labour
Manufacturing Overhead
Prime Costs Conversion Costs
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OBJECTIVE 5
Prepare financial statements for service, merchandising, and manufacturing companies
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Income Statement for a Service Company
• Simplest income statement• All costs are period costs
Service revenues - Operating expenses Operating income
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Income Statement of aMerchandiser
• Separates product costs from period costs
Sales revenue- Cost of goods sold (product costs)= Gross profit- Operating expenses (period costs)= Operating income
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Cost of Goods Sold Calculation: Merchandiser
Beginning inventory+ Purchases+ Import duties or tariffs+ Freight-in=Cost of goods available for sale- Ending inventory=Cost of goods sold
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Income Statement for a Manufacturer
• Looks the same as a merchandiser• Calculation of cost of goods sold more complicated
Sales Revenue- Cost of goods sold (product costs)= Gross profit- Operating expenses (period costs)= Operating income
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Cost of Goods Sold Calculation:Manufacturer
Beginning finished goods inventory+ Cost of goods manufactured= Cost of goods available for sale- Ending finished goods inventory= Cost of goods sold
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Cost of Goods Manufactured Calculation: Manufacturer
Beginning work in process inventory+ Direct materials used+ Direct labour+ Manufacturing overhead= Total manufacturing costs to account for- Ending work in process inventory= Cost of goods manufactured
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Direct Materials Used Calculation:Manufacturer
Beginning raw materials inventory+ Purchases of direct materials
including freight-in and any import duties
= Materials available for use - Ending raw materials inventory= Direct materials used
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Product and Period CostsType of
CompanyInventoriable Product Costs
Period Costs
Service Company NoneAll costs along the
value chain
MerchandiserPurchases plus cost of freight, import duties,
etc.
All costs except total purchases
Manufacturer DM, DL, MOHAll costs except DM,
DL, MOH
Accounting Treatment
Inventory on balance sheet until sold
Immediately expense
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Manufacturing Companies’Inventory Accounts
Raw Materials Inventory
Beginning inventory
Purchases & freight
Ending inventory
Materials usedIn work in process
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Manufacturing Companies’Inventory Accounts
Work in Process Inventory
Materials used from raw materials
Direct labourManufacturing
overhead
Beginning inventory
Ending inventory
Cost of goodsManufactured
and sent to finished goods
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Manufacturing Companies’Inventory Accounts
Finished Goods Inventory
Beginning inventory
Ending inventory
Cost of goodssoldCost of goods
manufactured
Income Statement
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Balance Sheet DifferencesType of Company Inventory Accounts
Service Company None
Merchandiser Merchandise Inventory
Manufacturer Raw materials, work in process, and finished goods inventory
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OBJECTIVE 6
Describe costs that are relevant and irrelevant to decision making
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Controllable and Uncontrollable Costs
• Controllable – management can influence or change cost (e.g. local advertising)
• Uncontrollable – management cannot change or influence cost in the short-run (e.g. property taxes)
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Relevant and Irrelevant Costs
• Relevant: costs that differ between alternatives– Differential costs– Changes in cost between competing alternatives
• Irrelevant: costs that do not differ– Sunk costs – Costs that don’t change between alternatives
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OBJECTIVE 7
Classify costs as fixed or variable, and calculate total and average costs at different volumes
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Cost behaviour
• Fixed costs – stay constant in total over a wide range of activity levels
• Changes per unit as activity levels change
• Variable costs – change in total in direct proportion to changes in volume
• Stays constant per unit as activity levels change
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Fixed Costs: Stay constant in total over a wide range of activity levels
$0
$500
$1,000
$1,500
$2,000
$2,500
$0 $10,000 $20,000 $30,000 $40,000
Total Sales
To
tal S
ales
Sal
arie
s
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Variable Costs: Change in total in direct proportion to changes in volume
$0
$500
$1,000
$1,500
$2,000
$2,500
$0 $10,000 $20,000 $30,000 $40,000
Total Sales
To
tal
Sa
les
Co
mm
iss
ion
sAssume we pay 5% sales commissions on all sales. The cost of sales commissions increase proportionately with increases in sales.
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Total Cost
Total cost = Fixed costs + (Variable cost per unit x number of units)
Example:Fixed costs = $20,000Variable cost per unit = $50 per unitNumber of units = 100
Total Cost = $20,000 + ($50 x 100) = $25,000
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Average Cost
Total cost ÷ number of units = Average cost
Example:$25,000 = $250 per unit
100 units
The average cost per unit is NOT appropriate for predicting total costs at different levels of output.
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