MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 2 Slides 17- 33 – Demonstration problem - Green Glider Golf Green Glider Corporation makes golf carts that it sells directly to golf courses throughout Canada. Several basic models are available along with a model that can be customized by the customer based on a list of available options. They want to analyze their costs by focusing on two models of golf carts; the standard model 200 and the customizable model called the C400. Activity a. The purchasing department orders the specific colour of paint specified by the customer from the company’s supplier b. A steering wheel is installed in a golf cart c. An outside attorney draws up a new generic sales contract for the company limiting Green Glider’s liability in the case of accidents that involve its golf carts d. The company’s paint shop makes a stencil for a customer’s logo e. A sales representative visits an old customer to check on how the company’s golf carts are working out and to try to make a new sale f. The accounts receivable department prepares the bill for a completed order............................... g. Electricity is used to heat and light the administrative offices Level Batch-level Unit-level Organizationsustaining Batch-level Customer-level Batch-level Organizationsustaining h. A golf cart is painted Unit-level i. The company’s engineer modifies the design of a model to eliminate a potential safety problem Product-level j. The marketing department has a catalogue printed and then mails them to golf course managers Customer-level k. Completed golf carts are each tested on the company’s test track l. A new model golf cart is shipped to the leading golfing trade magazine to be evaluated for the magazine’s annual rating of golf carts Unit-level Product-level Green Glider Corporation Cost pool Activity Measure Total Total activity costs Production of golf carts Direct labour hours C ustomer orders Number of orders C ustomer relations Number of customers Golf cart design Number of custom designs TOTAL $840,000 70,000 $12/DLH 52,500 150 $350/order 180,000 200 $900/customer 33,000 30 $1,100/design $1,105,500 Golf Glider STANDARD Model 200 Cost pool Cost per cart: $814 Activity rate Production of golf carts $12 $350 /order Customer relations $900 /customer $1,100 Activity (60 carts) /direct labour hrs. Customer orders Golf cart design Activity rate 3,720 direct labour hrs. 12 orders ABC cost $44,640 $4,200 Not applicable /custom design TOTAL 0 custom designs $48,840 -1- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 2 Slides 17- 33 – Demonstration problem - Green Glider Golf (continued) Golf Glider CUSTOM Model C400 Cost per cart: $2,650 Cost pool Activity rate Activity (30 carts) ABC cost Production of golf carts $12 /direct labour hrs. 3,000 direct labour hrs. $36,000 Customer orders $350 /order 30 orders $10,500 Customer relations $900 /customer Not applicable Golf cart design $1,100 /custom design 30 custom designs TOTAL $33,000 $79,500 Product profitability analysis Cost pool Standard Model 200 (60 units) Sales C ustom model C400 (30 units) $300,000 $330,000 $120,000 $203,400 Direct labour 41,160 35,000 Total overhead cost 48,840 79,600 Product margin $90,000 $12,000 Per unit $1500 $400 Costs: Direct materials C ustomer profitability analysis Mill Lake Golf Club Units Unit margin Total Standard model 200 3 $1,500 $4,500 C ustom model C400 2 $400 $800 Product margins of carts ordered Total product margins $5,300 Less: Customer relations overhead ($900) C usto mer margin $4,400 -2- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 4 Slides 55- 68 – Demonstration problem – Jones Corporation The Baltic Division of Jones Corporation has two operating departments and two service departments. Assembly and Finishing Maintenance & Human Resources (service departments) (operating departments) The total square metres of all departments is 255,000 and there are 95 employees. Maintenance is allocated using square feet and Human Resources is allocated using the number of employees. Jones Corporation Baltic Division – Service Department Costs DATA Service Departments Maintenance Human Resources Budgeted costs $30,000 $216,000 before allocation Square metres 5,000 30,000 Number of 8 15 employees -3- Operating Departments Assembly Finishing Total $170,000 $90,000 506,000 110,000 48 110,000 24 255,000 95 ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 4 Slides 55- 68 – Demonstration problem – Jones Corporation (continued) Solution Jones Corporation Baltic Division – Service Department Costs Service Departments Reciprocal Method Maintenance Percentage allocated % of maintenance allocated to each dept. % of human resources allocated to each dept. STEP 1 Express support dept. costs and reciprocal relationships in linear equation form. STEP 2 Solve the system of simultaneous equations to obtain reciprocated costs Budgeted costs before allocation STEP 3: Allocation of Human Resources Operating Departments Assembly Finishing 12% 44% 44% (30,000 sq metres / 250,000) (110,000 sq.metres / 250,000) (110,000 sq metres / 250,000) 10% 60% 30% (8 employees / 80) (48 employees / 80) (24 employees / 80) =$30,000 + .10H =$216,000 + .12M (% of HR used by Mtce) (% of Mtce used by HR) M = $30,000 +.1(216,000+. 12M) M=$52,227 H = $216,000 + .12(52,227) OR $216,000 + .12(30,000 +.10H) H=$222,267 $30,000 (52,227) $216,000 6,267 $170,000 22,980 $90,000 22,980 22,227 (222,267) 133,360 66,680 $0 $0 $326,340 $179,660 maintenance STEP 3: Allocation of Human Resources Budgeted manufacturing overhead of operating departments -4- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 5 Slides 70-73 Question 7 March, 2007 exam Racquet Company produced 2 different types of tennis racquets — a beginner model called the Ace and an advanced model called the Sureshot. This month, the company has produced 10,000 units of the Ace and 4,000 of the Sureshot, all of which were sold. The Ace sells for $220 each and the Sureshot for $175 each (unstrung). Both racquets are made of a mixture of titanium and fiberglass at a cost of $20 per unit, so the raw materials used to make a racquet is the same, regardless of which racquet is produced. Each racquet takes 0.5 direct labour-hours to make. The company pays their employees $10 per hour. Traditionally, Racquet has allocated overhead based on the amount of direct labour dollars. The overhead allocation is $10 overhead for each $1 of direct labour. Ms. Azziz, the newly hired accountant, is questioning the traditional method of overhead allocation. She further analyzed the overhead for the month of December 2006 and discovered the following details: Overhead Component Amount Machine amortization Indirect materials Indirect labour Maintenance Cleaning Factory insurance Heat, light and power Total monthly overhead $ 220,000 50,000 80,000 150,000 100,000 25,000 75,000 $ 700,000 Activity Generating the Overhead Machine-hours (MH) Direct material cost (DM) Direct labour-hours (DLH) Machine-hours (MH) Square footage occupied (Sq.ft) Square footage occupied (Sq.ft) Machine-hours (MH) Ms. Azziz also obtained the following information regarding the production of the 2 products: Overhead Component Machine amortization Indirect materials Indirect labour Maintenance Cleaning Factory insurance Heat, light, and power Total Amount of Activity 22,000 MH $280,000 DM 7,000 DLH 22,000 MH 10,000 Sq.ft 10,000 Sq.ft 22,000 MH Resources Used by Ace 2 MH per unit $20 DM per unit 1/2 DLH per unit 2 MH per unit 7,500 Sq.ft 7,500 Sq.ft 2 MH per unit Resources Used by Sureshot 1/2 MH per unit $20 DM per unit 1/2 DLH per unit 1/2 MH per unit 2,500 Sq.ft. 2,500 Sq.ft. 1/2 MH per unit Required Prepare income statements under both the traditional and activity-based costing systems for each individual product and for the company as a whole. -5- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 5 Slides 70-73 Question 7 March, 2007 exam Solution RACQUET COMPANY Income Statement — Traditional Costing month ended December 31, 2006 Ace Sureshot 1 Revenue $ 2,200,000 $ 700,000 Cost of goods sold: Direct materials2 200,000 80,000 Direct labour3 50,000 20,000 Overhead allocation4 500,000 200,000 750,000 300,000 Gross margin $ 1,450,000 $ 400,000 1 $220 × 10,000 = $2,200,000; $175 × 4,000 = $700,000 2 $20 × 10,000 = $200,000; $20 × 4,000 = $80,000 3 $10 × 0.5 × 10,000 = $50,000; $10 × 0.5 × 4,000 = $20,000 4 $10 × $50,000 = $500,000; $10 × $20,000 = $200,000 Revenue Cost of goods sold: Direct materials Direct labour Overhead1 1 RACQUET COMPANY Income Statement — Activity-Based Costing month ended December 31, 2006 Ace Sureshot $ 2,200,000 $ 700,000 Gross margin Total Overhead Amount of Component Activity Machine amortization 22,000 MH 200,000 50,000 591,300 841,300 $ 1,358,700 $ per Total Unit of Amount Activity $ 220,000 $10 MH Company $ 2,900,000 280,000 70,000 700,000 1,050,000 $ 1,850,000 Company $ 2,900,000 80,000 280,000 20,000 70,000 108,700 700,000 208,700 1,050,000 $ 491,300 $ 1,850,000 Resources Resources Used by Total Used by Total Ace Ace Sureshot Sureshot 2 MH 1/2 MH per unit $200,000 per unit $ 20,000 Indirect materials $280,000 DM 50,000 $0.179 DM $20 DM per unit 35,800 $20 DM per unit 14,200 Indirect labour 7,000 DLH 80,000 $11.43 DLH 1/2 DLH per unit 57,150 1/2 DLH per unit 22,850 136,400 1/2 MH per unit 13,600 Maintenance 22,000 MH 150,000 $6.82 MH 2 MH per unit Cleaning 10,000 Sq.ft 100,000 $10 Sq.ft 7,500 Sq.ft 75,000 2,500 Sq.ft. 25,000 Factory insurance 10,000 Sq.ft 25,000 $2.5 Sq.ft 7,500 Sq.ft 18,750 2,500 Sq.ft. 6,250 75,000 $3.41 MH 2 MH per unit 1/2 MH per unit Heat, light, and power 22,000 MH Total $ 700,000 68,200 $591,300 -6- 6,800 $108,700 ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 6 Slides 74 – 78: Question 2 March 2002 Housewise Inc. manufactures and distributes two types of household items. The items, Scrubbies and Squeegies, are manufactured on a common assembly line by the same direct labourers. Different direct materials are used in each type and the machinery is retooled for each product. Until now, manufacturing overhead costs have been allocated on the basis of direct labour-hours using a plant-wide rate. However, the production manager has been reading about activity-based costing and wishes to institute it for Housewise’s production operations. To that end, she has assembled the information below regarding production activities and manufacturing overhead costs for the month of September: Activity Centre Cost Driver Allocation Rate Activity Used in Scrubbies Activity Used in Squeegies Material Handling Machining Assembly Inspection Number of parts Machine-hours Units Started Number tested $1.00 per part $15.00 per hour $1.60 per unit $2.00 per unit 2,000 parts 205 hours 1,000 units 100 units 1,300 parts 300 hours 1,300 units 1,200 units Direct costs: Labour (600 hours each) Materials $ 12,000 $ 5,200 $ 12,000 $ 2,600 Required a. For each of the following costing methods, determine the total manufacturing cost of each of the two product lines for September and the cost per unit, assuming that all units were started and completed in September: i) activity-based costing ii) a plant-wide manufacturing overhead rate based on direct labour-hours (compute plant-wide rate to nearest $0.01) b. One of the benefits often cited for activity-based costing is the elimination of any cross-subsidization. With reference to the results of the analysis in part (a), which of the two products is i) undercosted ii) overcosted Briefly explain your reasoning. -7- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 6 Slides 74 – 78: Question 2 March 2002 Solution a. i) Activity-based costing overhead rates: Scrubbies Direct manufacturing costs: Direct labour Direct material Total direct costs $ 12,000 5,200 17,200 Indirect manufacturing costs: Material handling ($1.00 x 2,000) ($1.00 x 1,300) Machining 1,300 3,075 ($1.60 x 1,000) ($1.60 x 1,300) 1,600 ($2.00 x 100) ($2.00 x 1,200) Total indirect costs 200 Inspection Total manufacturing costs Divided by: units started Unit manufacturing costs -8- $ 12,000 2,600 14,600 2,000 ($15.00 x 205) ($15.00 x 300) Assembly Squeegies 4,500 2,080 6,875 2,400 10,280 $ 24,075 $ 24,880 1,000 1,300 $ 24.075 $ 19.138 ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 6 Slides 74 – 78: Question 2 March 2002 Solution (continued) (8) ii) Plant-wide costing overhead rate: Scrubbies Direct manufacturing costs: Direct labour $ 12,000 Direct material l 5,200 Total direct costs 17,200 Indirect manufacturing costs: Material handling (3,300 x $1) = 3,300 Machining (505 x $15) = 7,575 Assembly ($1.60 x 2,300) = 3,680 Inspection ($2.00 x 1,300)= 2,600 Total indirect costs 17,155 Divided by: DLH 1,200 Plant-wide costing overhead rate $ 14.30 To Scrubbies: (600 x $14.30) 8,580 To Squeegies: (600 x $14.30) Total manufacturing costs Divided by: units started Unit manufacturing costs $ 25,780 1,000 $ 25.78 Squeegies $ 12,000 2,600 14,600 8,580 $ 23,180 1,300 $ 17.83 4 b. Cross-subsidization can occur with plant-wide costing where overhead, which is not closely connected with the actual activities giving rise to the overhead amounts (i.e., the true cost drivers), is applied to products using differing quantities of those cost drivers. Such a broad application of overhead can distort the true cost of manufacturing those products. For Housewise, the unit cost to manufacture Squeegies is actually higher than it appears using the plant-wide overhead rate, and the unit cost to manufacture Scrubbies is less than it appears using the plant-wide overhead rate. This may affect the pricing of the two products, the revenue generated by each product (price may affect demand) and, consequently, the company’s overall profitability. It may also negatively affect management decisions about where to direct new resources available to the company. In this case, Squeegies are being undercosted and are being subsidized by Scrubbies, which are being overcosted when a plant-wide overhead rate is used. This will be covered in module 8. Read your text, page 559. Cross-subsidization occurs in two ways: 1) Company fails to trace costs directly to segments in those situations where it is feasible to do so. 2) Company uses inappropriate bases to allocate costs. -9- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 7 Slides 79 – 83: Question 2 March 2005 Peninsula Hospital has 5 departments: 3 are classified as service departments (S) and 2 are classified as producing departments (P). All service centre costs are allocated to the producing departments. The percentage distribution of actual services during a recent period is as follows: To From S1 S2 S3 S1 S2 S3 P1 P2 0% 20% 15% 20% 0% 15% 20% 30% 0% 30% 40% 35% 30% 10% 35% The operating costs of the service departments are as follows: S1 $10,000 S2 20,000 S3 5,000 The overhead costs of the producing departments are as follows: P1 P2 $20,000 30,000 Required a. Using the direct method of service department cost allocation, prepare a schedule showing the total overhead in each of the two producing departments. b. Using the sequential method of service department cost allocation, prepare a schedule showing the total overhead in each of the two producing departments. Assume the order of allocation of the service department costs is S1, S2, S3. c. Write out the initial simultaneous equations needed to perform the service department allocation using the reciprocal method. -10- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 7 Slides 79 – 83: Question 2 March 2005 Solution (a) Direct method of service department allocation Service Departments S1 S2 S3 $ 10,000 $ 20,000 $ 5,000 Department Costs Distribution: S1 3/6, 3/6 S2 4/5, 1/5 S3 35/70, 35/70 Producing dept. Total overhead Production Departments P1 P2 $ 20,000 $ 30,000 (10,000) 5,000 16,000 2,500 20,000 $ 43,500 (20,000) (5,000) 0 0 0 5,000 4,000 2,500 30,000 $ 41,500 Total $ 85,000 $ 85,000 (b) Sequential method of service department allocation Service Departments Department Costs Distribution: S1 (.2, .2, .3, .3) S2 (3/8, 4/8, 1/8) S3 (.5, .5) Producing dept. Total overhead Production Departments S1 $ 10,000 S2 $ 20,000 S3 $ 5,000 P1 $ 20,000 P2 $ 30,000 Total $ 85,000 (10,000) 2,000 (22,000) 2,000 8,250 (15,250) 0 0 0 3,000 11,000 7,625 20,000 $ 41,625 3,000 2,750 7,625 30,000 $ 43,375 $ 10,000 20,000 5,000 50,000 $ 85,000 (c) Reciprocal method of service department allocation, simultaneous equations FIRST, look at part of the original question to simplify the process of forming the equations. To Dept Costs From S1 S2 S3 S1 $ 10,000 20% 15% S2 $ 20,000 S3 $ 5,000 20% 20% 30% 15% Equations are as follows: S1 = 10,000 + .20S2 + .15S3 S2 = 20,000 + .20S1 + .15S3 S3 = 5,000 + .20S1 + .30S2 -11- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 7 Slides 84 – 87: Question 5 December 1995 Osaka Co. uses the direct method in allocating service department costs to production departments. Costs of Department S1 are allocated on the basis of number of employees. Costs of Department S2 are allocated on the basis of machine hours. In Department P1 denominators are machine hours and in Department P2 denominators are direct labour hours. S1 $ 50,000 50 Overhead budget Number of employees Machine hours Direct labour hours S2 $ 25,000 20 P1 $ 200,000 60 P2 $ 300,000 120 40,000 20,000 10,000 60,000 Job No. 49 Department P1 Department P2 $ 60 1 3 $ 45 2 1 Materials cost Direct labour hours Machine hours REQUIRED: Compute the overhead cost of Job No. 49 under each of the following methods: a. Departmental rates based on the direct method as described above. b. Plant-wide rate using direct labour hours as a denominator. Solution: a. S1 Overhead budget Department S1 Department S2 Total overhead Denominator Overhead rate Job No. 49: b. S2 $ 50,000 ( 50,000) Department P1: Department P2: Overhead cost 0 P1 $ 25,000 $ 200,000 16,667 20,000 $ 236,667 40,000 $ 5.92 ( 25,000) 0 3 x 5.92 = 2 x 5.64 = P2 $ 300,000 33,333 5,000 $ 338,333 60,000 $ 5.64 $ 17.76 11.28 $ 29.04 Plant-wide overhead rate: $575,000 / 80,000 = $7.19 per direct labour hour Job No. 49: Overhead cost = 3 x $7.19 = -12- $ 21.57 ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 9 Slides 88 – 90: Multiple Choice Questions - Module 5 Q1 Use the following information to answer parts (a) to (c). June, 2007 exam Assume that the cost drivers for each department are as follows: Department A Department B Department C Department X Department Y a. Kilowatt hours (kwh) Square metres (sq.m.) Number of employees Machine hours (MH) Direct labour hours (DLH) Which service department should be allocated first using the step method of allocation? 1) 2) 3) 4) Department A Department B Department C Department X or Y Answer 3) The sequence of allocation using the step method is that the service centre that provides the highest amount of its services to the other service centres is allocated first. In this question: Department A provides 1,200 kwh / (1,200 + 500 + 33,300 + 35,000) = 1,200 / 70,000 = 1.71% of its services to Department B and 500 / 70,000 = 0.71% to Department C, for a total of 2.42% provided to other service centres. Department B provides 1,000 sq.m. / (1,000 + 1,000 + 40,000 + 5,000) = 1,000 / 47,000 = 2.1% of its services to Department A and 2.1% of its services to Department C, for a total of 4.2% provided to other service departments. Department C provides 12 employees / (12 + 21 + 147 + 20) = 12 / 200 = 6% of its services to Department A and 21 / 200 = 10.5% of its services to Department B, for a total of 16.5% provided to other service centres. Therefore, the answer is 3). -13- ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 9 Slides 88 – 90: Multiple Choice Questions – (continued) Note: For the following 2 questions, assume that the service departments’ costs were allocated in alphabetical order. b. What is the approximate overhead rate for Department C? 1) 2) 3) 4) $1,860 $2,308 $2,429 $2,516 Answer 4) c. What is the approximate total overhead for Department X? 1) 2) 3) 4) $1,230,800 $1,327,541 $2,557,540 $3,268,157 Answer 3) Solution Department Original $ Allocation 1 A $ 800,000 (800,000) Allocation 2 0 Allocation 3 0 Total Rate B $650,000 (1,200 / 70,000) × 800,000 = 13,714 (650,000 + 13,714) = $663,714 C $400,000 (500 / 70,000) × 800,000 = 5,714 [1000 / (1,000 + 40,000 + 5,000) × 663,714 = 1,000 / 46,000 × 663,714 = 14,428 0 $420,142 $420,142 / 167 = $2,515.82 -14- X $1,230,000 (33,300 / 70,000) × 800,000 = 380,571 (40,000 / 46,000) × 663,714 = 577,143 Y $370,000 (35,000 / 70,000) × 800,000 = 400,000 (5,000 / 46,000) × 663,714 = 72,143 (147 / 167) × 420,142 = 369,826 $2,557,540 ma1_mod5_handout1.doc MA1 2007-2008 MANAGEMENT ACCOUNTING MODULE 5 PART 9 Slides 88 – 90: Multiple Choice Questions – (continued) Q2. Parts (a), (b), and (c) refer to the following information: March 2003 exam A CGA firm has two departments, audit and tax, and support staff, such as word processing personnel, that serve both departments. The following information is for the support staff and the two departments: Support Staff Hours Charged to Department 12,000 6,000 Audit Tax Support staff a. Payroll Cost of Department $500,000 $200,000 $300,000 How much of the support staff cost should be allocated (on the basis of support staff hours) to the audit department? 1) 2) 3) 4) $200,000 $214,286 $333,333 $466,667 Support Staff Support Staff (hours) Cost before allocation Allocate: (12/18, 6/18) $ 300,000 ( 300,000) Audit Tax 12/18 6/18 $200,000 answer 1) b. How much of the support staff cost should be allocated (on the basis of payroll cost of departments) to the tax department? 1) 2) 3) 4) $ 85,714 $142,857 $228,571 $333,333 Support Staff Support Staff (payroll) Cost before allocation Allocate: (5/7, 2/7) $ 300,000 ( 300,000) Audit Tax 5/7 2/7 $85,714 answer 1) c. The support staff fixed costs are $180,000 and are allocated on the basis of department payroll, and the remaining variable costs are allocated on the basis of hours charged to the department. What is the cost allocation to the tax department? 1) 2) 3) 4) $ 58,096 $ 91,429 $185,714 $208,571 ($200,000/$700,000) x 180,000 + (6,000/18,000) x 120,000 = 51,428.57 + 40,000 = 91,428.57 answer 2) Q3. Activity-based costing (ABC) is a costing technique that uses a 2-stage allocation process. Which of the following statements best describes these 2 stages? 1) 2) 3) 4) All costs are assigned to activities, and then to the products based on the products’ use of the activities. All costs are assigned to departments, and then to the products based upon the products’ use of the activities. Service department costs are allocated to the production departments, and then to the products based upon the products’ use of the activities. Indirect costs are assigned to activities, and then to the products based upon the products’ use of the activities. June 2000 exam: answer 4) -15- ma1_mod5_handout1.doc
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