West State Furniture (WSF) manufactures desks and desk chairs using two departments within a single facility. The West Departmentproduces the desks, and the State Department produces the chairs. WSF uses plantwide allocation to allocate its overhead to allproducts. Direct materials cost is the allocation base. The rate used is 60 percent of direct materials cost. Last year, revenue, directmaterials, and direct labor were as follows.Sales revenueDirect materialsDirect laborRequired:Desks$ 1,230,000531,300194,000a. Using plantwide allocationb. Using department's allocation rateChairs$ 1,095,000a. Compute the profit or loss for each product using plantwide allocation.b. The new CFO at WSF was surprised that the company used a plantwide rate, because the two products were produced in separatedepartments. The cost analyst estimated the overhead rates for each department separately. Using department rates, the WestDepartment rate would be 33 percent of direct materials cost. The State Department rate would be 102 percent of direct materialscost. Recompute the profits or loss for each product using each department's allocation rate (based on direct materials cost in eachdepartment).341,550131,500DeskProfit or LossChairs

Introduction:- The plantwide overhead rate formula is the estimated manufacturing overhead cost…

Required: a. Compute the profit or loss for each product using plantwide allocation. b. The new CFO at WSF was surprised that the company used a plantwide rate, because the two products were produced in separate departments. The cost analyst estimated the overhead rates for each department separately. Using department rates, the West Department rate would be 33 percent of direct materials cost. The State Department rate would be 102 percent of direct materials cost. Recompute the profits or loss for each product using each department's allocation rate (based on direct materials cost in each department). a. Using plantwide allocation b. Using department's allocation rate Profit or Loss Desk Chairs

Required: a. Compute the profit or loss for each product using plantwide allocation. b. The new CFO at WSF was surprised that the company used a plantwide rate, because the two products were produced in separate departments. The cost analyst estimated the overhead rates for each department separately. Using department rates, the West Department rate would be 33 percent of direct materials cost. The State Department rate would be 102 percent of direct materials cost. Recompute the profits or loss for each product using each department's allocation rate (based on direct materials cost in each department). a. Using plantwide allocation b. Using department's allocation rate Profit or Loss Desk Chairs

Managerial Accounting

15th Edition

ISBN:9781337912020

Author:Carl Warren, Ph.d. Cma William B. Tayler

Publisher:Carl Warren, Ph.d. Cma William B. Tayler

Chapter4: Activity-based Costing

Section: Chapter Questions

Problem 7E: The management of Nova Industries Inc. manufactures gasoline and diesel engines through two...

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Box Springs. Inc., makes two sizes of box springs: queen and king. The direct material for the queen is $35 per unit and $55 is used in direct labor, while the direct material for the king is $55 per unit, and the labor cost is $70 per unit. Box Springs estimates it will make 4,300 queens and 3,000 kings in the next year. It estimates the overhead for each cost pool and cost driver activities as follows: How much does each unit cost to manufacture?
Lansing. Inc., provided the following data for its two producing departments: Machine hours are used to assign the overhead of the Molding Department, and direct labor hours are used to assign the overhead of the Polishing Department. There are 30,000 units of Form A produced and sold and 50,000 of Form B. Required: 1. Calculate the overhead rates for each department. 2. Using departmental rates, assign overhead to live two products and calculate the overhead cost per unit. How does this compare with the plantwide rate unit cost, using direct labor hours? 3. What if the machine hours in Molding were 1,200 for Form A and 3,800 for Form B and the direct labor hours used in Polishing were 5,000 and 15,000, respectively? Calculate the overhead cost per unit for each product using departmental rates, and compare with the plantwide rate unit costs calculated in Requirement 2. What can you conclude from this outcome?
Pelder Products Company manufactures two types of engineering diagnostic equipment used in construction. The two products are based upon different technologies, X-ray and ultrasound, but are manufactured in the same factory. Pelder has computed the manufacturing cost of the X-ray and ultrasound products by adding together direct materials, direct labor, and overhead cost applied based on the number of direct labor hours. The factory has three overhead departments that support the single production line that makes both products. Budgeted overhead spending for the departments is as follows: Pelders budgeted manufacturing activities and costs for the period are as follows: The budgeted cost to manufacture one ultrasound machine using the activity-based costing method is: a. 225. b. 264. c. 293. d. 305.
Carsen Company produces handcrafted pottery that uses two inputs: materials and labor. During the past quarter, 24,000 units were produced, requiring 96,000 pounds of materials and 48,000 hours of labor. An engineering efficiency study commissioned by the local university revealed that Carsen can produce the same 24,000 units of output using either of the following two combinations of inputs: The cost of materials is 8 per pound; the cost of labor is 12 per hour. Required: 1. Compute the output-input ratio for each input of Combination F1. Does this represent a productivity improvement over the current use of inputs? What is the total dollar value of the improvement? Classify this as a technical or an allocative efficiency improvement. 2. Compute the output-input ratio for each input of Combination F2. Does this represent a productivity improvement over the current use of inputs? Now, compare these ratios to those of Combination F1. What has happened? 3. Compute the cost of producing 24,000 units of output using Combination F1. Compare this cost to the cost using Combination F2. Does moving from Combination F1 to Combination F2 represent a productivity improvement? Explain.
Stacks manufactures two different levels of hockey sticks: the Standard and the Slap Shot. The total overhead of $600,000 has traditionally been allocated by direct labor hours, with 400,000 hours for the Standard and 200.000 hours for the Slap Shot. After analyzing and assigning costs to two cost pools, it was determined that machine hours is estimated to have $450.000 of overhead, with 30,000 hours used on the Standard product and 15,000 hours used on the Slap Shot product. It was also estimated that the inspection cost pool would have $150,000 of overhead, with 25,000 hours for the Standard and 5,000 hours for the Slap Shot. What is the overhead rate per product, under traditional and under ABC costing?
Young Company is beginning operations and is considering three alternatives to allocate manufacturing overhead to individual units produced. Young can use a plantwide rate, departmental rates, or activity-based costing. Young will produce many types of products in its single plant, and not all products will be processed through all departments. In which one of the following independent situations would reported net income for the first year be the same regardless of which overhead allocation method had been selected? a. All production costs approach those costs that were budgeted. b. The sales mix does not vary from the mix that was budgeted. c. All manufacturing overhead is a fixed cost. d. All ending inventory balances are zero.
Box Springs, Inc., makes two sizes of box springs: twin and double. The direct material for the twin is $25 per unit and $40 s used in direct labor, while the direct material for the double is $40 per unit, and the labor cost is $50 per unit. Box Springs estimates it will make 5,000 twins and 9,000 doubles in the next year. It estimates the overhead for each cost pool and cost driver activities as follows: How much does each unit cost to manufacture?
Brees, Inc., a manufacturer of golf carts, has just received an offer from a supplier to provide 2,600 units of a component used in its main product. The component is a track assembly that is currently produced internally. The supplier has offered to sell the track assembly for 66 per unit. Brees is currently using a traditional, unit-based costing system that assigns overhead to jobs on the basis of direct labor hours. The estimated traditional full cost of producing the track assembly is as follows: Prior to making a decision, the companys CEO commissioned a special study to see whether there would be any decrease in the fixed overhead costs. The results of the study revealed the following: 3 setups1,160 each (The setups would be avoided, and total spending could be reduced by 1,160 per setup.) One half-time inspector is needed. The company already uses part-time inspectors hired through a temporary employment agency. The yearly cost of the part-time inspectors for the track assembly operation is 12,300 and could be totally avoided if the part were purchased. Engineering work: 470 hours, 45/hour. (Although the work decreases by 470 hours, the engineer assigned to the track assembly line also spends time on other products, and there would be no reduction in his salary.) 75 fewer material moves at 30 per move. Required: 1. Ignore the special study, and determine whether the track assembly should be produced internally or purchased from the supplier. 2. Now, using the special study data, repeat the analysis. 3. Discuss the qualitative factors that would affect the decision, including strategic implications. 4. After reviewing the special study, the controller made the following remark: This study ignores the additional activity demands that purchasing would cause. For example, although the demand for inspecting the part on the production floor decreases, we may need to inspect the incoming parts in the receiving area. Will we actually save any inspection costs? Is the controller right?
The Lubbock plant of Morrils Small Motor Division produces a major subassembly for a 6.0 horsepower motor for lawnmowers. The plant uses a standard costing system for production costing and control. The standard cost sheet for the subassembly follows: During the year, the Lubbock plant had the following actual production activity: a. Production of subassemblies totaled 50,000 units. b. A total of 260,000 pounds of raw materials was purchased at 4.70 per pound. c. There were 60,000 pounds of raw materials in beginning inventory (carried at 5 per lb.) There was no ending inventory. d. The company used 82,000 direct labor hours at a total cost of 1,066,000. The Lubbock plants practical activity is 60,000 units per year. Standard overhead rates are computed based on practical activity measured in standard direct labor hours. Required: 1. CONCEPTUAL CONNECTION Compute the materials price and usage variances. Of the two materials variances, which is viewed as the more controllable? To whom would you assign responsibility for the usage variance in this case? Explain. 2. CONCEPTUAL CONNECTION Compute the labor rate and efficiency variances. Who is usually responsible for the labor efficiency variance? What are some possible causes for this variance? 3. CONCEPTUAL CONNECTION Assume that the purchasing agent for the small motors plant purchased a lower-quality raw material from a new supplier. Would you recommend that the plant continue to use this cheaper raw material? If so, what standards would likely need revision to reflect this decision? Assume that the end products quality is not significantly affected. 4. Prepare all possible journal entries.
Mott Company recently implemented a JIT manufacturing system. After one year of operation, Heidi Burrows, president of the company, wanted to compare product cost under the JIT system with product cost under the old system. Motts two products are weed eaters and lawn edgers. The unit prime costs under the old system are as follows: Under the old manufacturing system, the company operated three service centers and two production departments. Overhead was applied using departmental overhead rates. The direct overhead costs associated with each department for the year preceding the installation of JIT are as follows: Under the old system, the overhead costs of the service departments were allocated directly to the producing departments and then to the products passing through them. (Both products passed through each producing department.) The overhead rate for the Machining Department was based on machine hours, and the overhead rate for assembly was based on direct labor hours. During the last year of operations for the old system, the Machining Department used 80,000 machine hours, and the Assembly Department used 20,000 direct labor hours. Each weed eater required 1.0 machine hour in Machining and 0.25 direct labor hour in Assembly. Each lawn edger required 2.0 machine hours in Machining and 0.5 hour in Assembly. Bases for allocation of the service costs are as follows: Upon implementing JIT, a manufacturing cell for each product was created to replace the departmental structure. Each cell occupied 40,000 square feet. Maintenance and materials handling were both decentralized to the cell level. Essentially, cell workers were trained to operate the machines in each cell, assemble the components, maintain the machines, and move the partially completed units from one point to the next within the cell. During the first year of the JIT system, the company produced and sold 20,000 weed eaters and 30,000 lawn edgers. This output was identical to that for the last year of operations under the old system. The following costs have been assigned to the manufacturing cells: Required: 1. Compute the unit cost for each product under the old manufacturing system. 2. Compute the unit cost for each product under the JIT system. 3. Which of the unit costs is more accurate? Explain. Include in your explanation a discussion of how the computational approaches differ. 4. Calculate the decrease in overhead costs under JIT, and provide some possible reasons that explain the decrease.
Evans, 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?
Vargas, Inc., produces industrial machinery. Vargas has a machining department and a group of direct laborers called machinists. Each machinist is paid 25,000 and can machine up to 500 units per year. Vargas also hires supervisors to develop machine specification plans and to oversee production within the machining department. Given the planning and supervisory work, a supervisor can oversee three machinists, at most. Vargass accounting and production history reveal the following relationships between units produced and the costs of direct labor and supervision (measured on an annual basis): Required: 1. Prepare two graphs: one that illustrates the relationship between direct labor cost and units produced, and one that illustrates the relationship between the cost of supervision and units produced. Let cost be the vertical axis and units produced the horizontal axis. 2. How would you classify each cost? Why? 3. Suppose that the normal range of activity is between 2,400 and 2,450 units and that the exact number of machinists is currently hired to support this level of activity. Further suppose that production for the next year is expected to increase by an additional 400 units. How much will the cost of direct labor increase (and how will this increase be realized)? Cost of supervision?