Concept explainers
Activity-based
Interior | Exterior | |
Units sold | 3,200 | 1,800 |
Selling price | $ 125 | $ 200 |
Direct material cost per unit | $ 30 | $ 45 |
Direct manufacturing labor cost per hour | $ 16 | $ 16 |
Direct manufacturing labor-hours per unit | 1.50 | 2.25 |
Production runs | 40 | 85 |
Material moves | 72 | 168 |
Machine setups | 45 | 155 |
Machine-hours | 5,500 | 4,500 |
Number of inspections | 250 | 150 |
The owners have heard of other companies in the industry that are now using an activity-based costing system and are curious how an ABC system would affect their product costing decisions. After analyzing the indirect-cost pool for Decorative Doors, the owners identify six activities as generating indirect costs: production scheduling, material handling, machine setup, assembly, inspection, and marketing. Decorative Doors collected the following data related to the indirect-cost activities:
Activity | Activity Cost | Activity Cost Driver |
Production scheduling | $95,000 | Production runs |
Material handling | $45,000 | Material moves |
Machine setup | $25,000 | Machine setups |
Assembly | $60,000 | Machine-hours |
Inspection | $ 8,000 | Number of inspections |
Marketing costs were determined to be 3% of the sales revenue for each type of door.
- 1. Calculate the cost of an interior door and an exterior door under the existing simple costing system.
Required
- 2. Calculate the cost of an interior door and an exterior door under an activity-based costing system.
- 3. Compare the costs of the doors in requirements 1 and 2. Why do the simple and activity-based costing systems differ in the cost of an interior door and an exterior door?
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- Communication The controller of New Wave Sounds Inc. prepared the following product profitability report for management, using activity-based costing methods for allocating both the factory overhead and the marketing expenses. As such, the controller has confidence in the accuracy of this report. In addition, the controller interviewed the vice president of marketing, who provided the following insight into the companys three products: The home theater speakers are an older product that is highly recognized in the marketplace. The wireless speakers are a new product that was just recently launched. The wireless headphones are a new technology that has no competition in the marketplace, and it is hoped that they will become an important future addition to the companys product portfolio. Initial indications are that the product is well received by customers. The controller believes that the manufacturing costs for all three products are in line with expectations. Based on the information provided: 1. Calculate the ratio of gross profit to sales and the ratio of operating income to sales for each product. 2. Write a brief (one-page) memo using the product profitability report and the calculations in (a) to make recommendations to management with respect to strategies for the three products.arrow_forwardThe Chocolate Baker specializes in chocolate baked goods. The firm has long assessed the profitability of a product line by comparing revenues to the cost of goods sold. However, Barry White, the firms new accountant, wants to use an activity-based costing system that takes into consideration the cost of the delivery person. Following are activity and cost information relating to two of Chocolate Bakers major products: Using activity-based costing, which of the following statements is correct? a. The muffins are 2,000 more profitable. b. The cheesecakes are 75 more profitable. c. The muffins are 1,925 more profitable. d. The muffins have a higher profitability as a percentage of sales and, therefore, are more advantageous.arrow_forwardSouthward Company has implemented a JIT flexible manufacturing system. John Richins, controller of the company, has decided to reduce the accounting requirements given the expectation of lower inventories. For one thing, he has decided to treat direct labor cost as a part of overhead and to discontinue the detailed direct labor accounting of the past. The company has created two manufacturing cells, each capable of producing a family of products: the radiator cell and the water pump cell. The output of both cells is sold to a sister division and to customers who use the radiators and water pumps for repair activity. Product-level overhead costs outside the cells are assigned to each cell using appropriate drivers. Facility-level costs are allocated to each cell on the basis of square footage. The budgeted direct labor and overhead costs are as follows: The predetermined conversion cost rate is based on available production hours in each cell. The radiator cell has 45,000 hours available for production, and the water pump cell has 27,000 hours. Conversion costs are applied to the units produced by multiplying the conversion rate by the actual time required to produce the units. The radiator cell produced 81,000 units, taking 0.5 hour to produce one unit of product (on average). The water pump cell produced 90,000 units, taking 0.25 hour to produce one unit of product (on average). Other actual results for the year are as follows: All units produced were sold. Any conversion cost variance is closed to Cost of Goods Sold. Required: 1. Calculate the predetermined conversion cost rates for each cell. 2. Prepare journal entries using backflush accounting. Assume two trigger points, with completion of goods as the second trigger point. 3. Repeat Requirement 2, assuming that the second trigger point is the sale of the goods. 4. Explain why there is no need to have a work-in-process inventory account. 5. Two variants of backflush costing were presented in which each used two trigger points, with the second trigger point differing. Suppose that the only trigger point for recognizing manufacturing costs occurs when the goods are sold. How would the entries be listed here? When would this backflush variant be considered appropriate?arrow_forward
- Support department cost allocation Blue Mountain Masterpieces produces pictures, paintings, and other home decor. The Printing and Framing production departments are supported by the Janitorial and Security departments. Janitorial costs are allocated to the production departments based on square feet, and security costs are allocated based on asset value. Information about these departments is detailed in the following table: Management has experimented with different support department cost allocation methods in the past. The different allocation methods did not yield large differences of cost allocation to the production departments. Instructions 1. Determine which support department cost allocation method Blue Mountain Masterpieces would most likely use to allocate its support department costs to the production departments. 2. Determine the total costs allocated from each support department to each production department using the method you determined in part (1). 3. Without doing calculations, consider and answer the following: If Blue Mountain Masterpieces decided to use square feet instead of asset value as the cost driver for security services, how would this change the allocation of Security Department costs?arrow_forwardAssigning Costs to a Cost Object, Direct and Indirect Costs Hummer Company uses manufacturing cells to produce its products (a cell is a manufacturing unit dedicated to the production of subassemblies or products). One manufacturing cell produces small motors for lawn mowers. Suppose that the motor manufacturing cell is the cost object. Assume that all or a portion of the following costs must be assigned to the cell. a. Salary of cell supervisor b. Power to heat and cool the plant in which the cell is located c. Materials used to produce the motors d. Maintenance for the cells equipment (provided by the maintenance department) e. Labor used to produce motors f. Cafeteria that services the plants employees g. Depreciation on the plant h. Depreciation on equipment used to produce the motors i. Ordering costs for materials used in production j. Engineering support (provided by the engineering department) k. Cost of maintaining the plant and grounds l. Cost of the plants personnel office m. Property tax on the plant and land Required: Classify each of the costs as a direct cost or an indirect cost to the motor manufacturing cell.arrow_forwardEvans, Inc., has a unit-based costing system. Evanss Miami plant produces 10 different electronic products. The demand for each product is about the same. Although they differ in complexity, each product uses about the same labor time and materials. The plant has used direct labor hours for years to assign overhead to products. To help design engineers understand the assumed cost relationships, the Cost Accounting Department developed the following cost equation. (The equation describes the relationship between total manufacturing costs and direct labor hours; the equation is supported by a coefficient of determination of 60 percent.) Y=5,000,000+30X,whereX=directlaborhours The variable rate of 30 is broken down as follows: Because of competitive pressures, product engineering was given the charge to redesign products to reduce the total cost of manufacturing. Using the above cost relationships, product engineering adopted the strategy of redesigning to reduce direct labor content. As each design was completed, an engineering change order was cut, triggering a series of events such as design approval, vendor selection, bill of materials update, redrawing of schematic, test runs, changes in setup procedures, development of new inspection procedures, and so on. After one year of design changes, the normal volume of direct labor was reduced from 250,000 hours to 200,000 hours, with the same number of products being produced. Although each product differs in its labor content, the redesign efforts reduced the labor content for all products. On average, the labor content per unit of product dropped from 1.25 hours per unit to one hour per unit. Fixed overhead, however, increased from 5,000,000 to 6,600,000 per year. Suppose that a consultant was hired to explain the increase in fixed overhead costs. The consultants study revealed that the 30 per hour rate captured the unit-level variable costs; however, the cost behavior of other activities was quite different. For example, setting up equipment is a step-fixed cost, where each step is 2,000 setup hours, costing 90,000. The study also revealed that the cost of receiving goods is a function of the number of different components. This activity has a variable cost of 2,000 per component type and a fixed cost that follows a step-cost pattern. The step is defined by 20 components with a cost of 50,000 per step. Assume also that the consultant indicated that the design adopted by the engineers increased the demand for setups from 20,000 setup hours to 40,000 setup hours and the number of different components from 100 to 250. The demand for other non-unit-level activities remained unchanged. The consultant also recommended that management take a look at a rejected design for its products. This rejected design increased direct labor content from 250,000 hours to 260,000 hours, decreased the demand for setups from 20,000 hours to 10,000 hours, and decreased the demand for purchasing from 100 component types to 75 component types, while the demand for all other activities remained unchanged. Required: 1. Using normal volume, compute the manufacturing cost per labor hour before the year of design changes. What is the cost per unit of an average product? 2. Using normal volume after the one year of design changes, compute the manufacturing cost per hour. What is the cost per unit of an average product? 3. Before considering the consultants study, what do you think is the most likely explanation for the failure of the design changes to reduce manufacturing costs? Now use the information from the consultants study to explain the increase in the average cost per unit of product. What changes would you suggest to improve Evanss efforts to reduce costs? 4. Explain why the consultant recommended a second look at a rejected design. Provide computational support. What does this tell you about the strategic importance of cost management?arrow_forward
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- Production-Based Costing versus Activity-Based Costing, Assigning Costs to Activities, Resource Drivers Willow Company produces lawnmowers. One of its plants produces two versions of mowers: a basic model and a deluxe model. The deluxe model has a sturdier frame, a higher horsepower engine, a wider blade, and mulching capability. At the beginning of the year, the following data were prepared for this plant: Additionally, the following overhead activity costs are reported: Facility-level costs are allocated in proportion to machine hours (provides a measure of time the facility is used by each product). Receiving and materials handling use three inputs: two forklifts, gasoline to operate the forklift, and three operators. The three operators are paid a salary of 40,000 each. The operators spend 25% of their time on the receiving activity and 75% on moving goods (materials handling). Gasoline costs 3 per move. Depreciation amounts to 8,000 per forklift per year. Required: (Note: Round answers to two decimal places.) 1. Calculate the cost of the materials handling activity. Label the cost assignments as driver tracing or direct tracing. Identify the resource drivers. 2. Calculate the cost per unit for each product by using direct labor hours to assign all overhead costs. 3. Calculate activity rates, and assign costs to each product. Calculate a unit cost for each product, and compare these costs with those calculated in Requirement 2. 4. Calculate consumption ratios for each activity. 5. CONCEPTUAL CONNECTION Explain how the consumption ratios calculated in Requirement 4 can be used to reduce the number of rates. Calculate the rates that would apply under this approach.arrow_forwardFunctional-Based versus Activity-Based Costing For years, Tamarindo Company produced only one product: backpacks. Recently, Tamarindo added a line of duffel bags. With this addition, the company began assigning overhead costs by using departmental rates. (Prior to this, the company used a predetermined plantwide rate based on units produced.) Surprisingly, after the addition of the duffel-bag line and the switch to departmental rates, the costs to produce the backpacks increased, and their profitability dropped. Josie, the marketing manager, and Steve, the production manager, both complained about the increase in the production cost of backpacks. Josie was concerned because the increase in unit costs led to pressure to increase the unit price of backpacks. She was resisting this pressure because she was certain that the increase would harm the companys market share. Steve was receiving pressure to cut costs also, yet he was convinced that nothing different was being done in the way the backpacks were produced. After some discussion, the two managers decided that the problem had to be connected to the addition of the duffel-bag line. Upon investigation, they were informed that the only real change in product-costing procedures was in the way overhead costs are assigned. A two-stage procedure was now in use. First, overhead costs are assigned to the two producing departments, Patterns and Finishing. Second, the costs accumulated in the producing departments are assigned to the two products by using direct labor hours as a driver (the rate in each department is based on direct labor hours). The managers were assured that great care was taken to associate overhead costs with individual products. So that they could construct their own example of overhead cost assignment, the controller provided them with the information necessary to show how accounting costs are assigned to products: The controller remarked that the cost of operating the accounting department had doubled with the addition of the new product line. The increase came because of the need to process additional transactions, which had also doubled in number. During the first year of producing duffel bags, the company produced and sold 100,000 backpacks and 25,000 duffel bags. The 100,000 backpacks matched the prior years output for that product. Required: (Note: Round rates and unit cost to the nearest cent.) 1. CONCEPTUAL CONNECTION Compute the amount of accounting cost assigned to a backpack before the duffel-bag line was added by using a plantwide rate approach based on units produced. Is this assignment accurate? Explain. 2. Suppose that the company decided to assign the accounting costs directly to the product lines by using the number of transactions as the activity driver. What is the accounting cost per unit of backpacks? Per unit of duffel bags? 3. Compute the amount of accounting cost assigned to each backpack and duffel bag by using departmental rates based on direct labor hours. 4. CONCEPTUAL CONNECTION Which way of assigning overhead does the best jobthe functional-based approach by using departmental rates or the activity-based approach by using transactions processed for each product? Explain. Discuss the value of ABC before the duffel-bag line was added.arrow_forwardVariable and Fixed Costs What follows are a number of resources that are used by a manufacturer of futons. Assume that the output measure or cost driver is the number of futons produced. All direct labor is paid on an hourly basis, and hours worked can be easily changed by management. All other factory workers are salaried. a. Power to operate a drill (to drill holes in the wooden frames of the futons) b. Cloth to cover the futon mattress c. Salary of the factory receptionist d. Cost of food and decorations for the annual Fourth of July party for all factory employees e. Fuel for a forklift used to move materials in a factory f. Depreciation on the factory g. 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