Cost Allocation & Destin Brass

Cost Allocation Accounting Traditional Costing System Direct Costs Direct Labor Direct Materials Traced directly Product Costs Overhead Costs Indirect Labor Indirect Materials Depreciation Traced using allocation base eg direct labor hrs, machine hrs Examples of Overhead Activities ¾ Purchase order processing ¾ Receiving/Inventorying materials ¾ Inspecting materials ¾ Processing accounts payable ¾ Facility maintenance ¾ Scheduling production ¾ Customer complaints ¾ Quality inspection/testing 1 Activity-Based Costing System Direct Costs Direct Labor Direct Materials Overhead Costs Indirect Labor Indirect Materials Depreciation Activities that drive overhd Product Costs Typical Activity Cost Drivers ¾ Number of alteration notices per product ¾ Units produced ¾ Number of receipts for materials/parts ¾ Stockroom transfers ¾ Direct labor hours ¾ Set-up hours ¾ Inspection hours ¾ Facility hours ¾ Number of customer complaints Cost Allocation Example Dialglow Corporation manufactures travel clocks and watches. Overhead costs are currently allocated using direct labor hours, but the controller has recommended an activity-based costing system using the following data: Activity Production Setup Cost Cost Driver $120,000 No. of setups Material Handling & Requisition 30,000 No. of parts Packaging & Shipping 60,000 #Units Shipped Total Overhead Direct labor hours Clocks 10 Watches 15 18 36 45,000 75,000 35,000 105,000 $210,000 140,000 2 Using Traditional Costing System Allocate Total OH based on labor hours (35,000 hours for travel clocks; 105,000 hours for watches.) OH Rate: $210,000 / 140,000 hours = $1.50/hour OH cost per Travel Clock: ($1.50/hr * 35,000 hrs) / 45,000 units = $1.167 OH cost per Watch: ($1.50/hr * 105,000 hrs) / 75,000 units = $2.10 Using ABC Allocation of : Production Setup Costs: $120,000 / (10+15) setups = $4,800/setup Material Handl’g Costs: $30,000 / (18+36) part numbers = $555.56/part Packing/shipping Costs: $60,000 / (45,000+75,000) units = $0.50/unit shipped Product Costs using ABC: Production Setup Material Handling Packing/Shipping Activity Level Clocks Activity Level Watches Total Per Unit Using ABC Allocation of : Production Setup Costs: $120,000 / (10+15) setups = $4,800/setup Material Handl’g Costs: $30,000 / (18+36) part numbers = $555.56/part Packing/shipping Costs: $60,000 / (45,000+75,000) units = $0.50/unit shipped Product Costs using ABC: Production Setup Material Handling Packing/Shipping Activity Level 10 Clocks $48,000 Activity Level 15 Watches $72,000 Total Per Unit 3 Using ABC Allocation of : Production Setup Costs: $120,000 / (10+15) setups = $4,800/setup Material Handl’g Costs: $30,000 / (18+36) part numbers = $555.56/part Packing/shipping Costs: $60,000 / (45,000+75,000) units = $0.50/unit shipped Product Costs using ABC: Production Setup Material Handling Packing/Shipping Activity Level 10 18 Clocks $48,000 10,000 Activity Level 15 36 Watches $72,000 20,000 Total Per Unit Using ABC Allocation of : Production Setup Costs: $120,000 / (10+15) setups = $4,800/setup Material Handl’g Costs: $30,000 / (18+36) part numbers = $555.56/part Packing/shipping Costs: $60,000 / (45,000+75,000) units = $0.50/unit shipped Product Costs using ABC: Production Setup Material Handling Packing/Shipping Activity Level 10 18 45000 Clocks $48,000 10,000 22,500 Activity Level 15 36 75000 Watches $72,000 20,000 37,500 Total Per Unit Using ABC Allocation of : Production Setup Costs: $120,000 / (10+15) setups = $4,800/setup Material Handl’g Costs: $30,000 / (18+36) part numbers = $555.56/part Packing/shipping Costs: $60,000 / (45,000+75,000) units = $0.50/unit shipped Product Costs using ABC: Production Setup Material Handling Packing/Shipping Total Activity Level 10 18 45000 Clocks $48,000 10,000 22,500 $80,500 Activity Level 15 36 75000 Watches $72,000 20,000 37,500 $129,500 Per Unit 4 Using ABC Allocation of : Production Setup Costs: $120,000 / (10+15) setups = $4,800/setup Material Handl’g Costs: $30,000 / (18+36) part numbers = $555.56/part Packing/shipping Costs: $60,000 / (45,000+75,000) units = $0.50/unit shipped Product Costs using ABC: Production Setup Material Handling Packing/Shipping Total Per Unit Activity Level 10 18 45000 Clocks $48,000 10,000 22,500 Activity Level 15 36 75000 Watches $72,000 20,000 37,500 $80,500 $129,500 $1.79 $1.73 Summary ¾ Managerial accounting focuses on decision making and control: ƒ Decision making: initiating and implementing decisions. ƒ Control: ratifying and monitoring decisions. ƒ Important: Organizational structure of firm should separate both functions. ¾ Characteristics of good internal accounting system: ƒ Provide information necessary to identify most profitable products. ƒ Provide information necessary to identify production inefficiencies to ensure production at minimum cost. ƒ Combine measurement of performance with evaluation of performance to create incentives for managers that maximize firm value. Destin Brass Products Co. ¾What does Destin Brass do? ¾What is the dilemma that management faces? ¾What type of costs does Destin Brass incur? ƒ Exhibit 2 ¾How has it organized its cost system? 5 Traditional Costing System Direct Costs Direct Labor Direct Materials Traced directly Product Costs Overhead Costs Indirect Labor Indirect Materials Depreciation Traced using allocation base eg direct labor hrs, machine hrs Why Allocate? ƒ Simple alternative to allocation: forego allocation altogether Charge overhead as period expense Evaluate products using contribution margin (CM = price – variable cost / unit) † What is the danger? † † • Forget overheads exist while pricing – remember the incentives of the marketing guys • Forget overheads exist period! – this would lead to overhead costs spiraling out of control The Challenge Of Cost Allocation – Alt. 1 ¾Traditional cost system: See Exhibit 3 ƒ Practice: Two-stage process † † All overhead is assigned to production Overhead is assigned to product using DIRECT LABOR $ ƒ Pros of the system: † † Simple, i.e., inexpensive Satisfies all the needs to do financial/tax reporting 6 The Challenge Of Cost Allocation – Alt. 2 ¾The alternative:See Exhibit 4 ƒ Different overhead allocation: Material related overhead (no relation with labor cost) Single out set-up labor cost (no relation with labor cost of production run) † Remaining overhead: allocate based on machinehours: machine hours better reflect the use of the resources related to using the (expensive) machines † † ƒ Pros of the system: † † Still simple, i.e., inexpensive: we have all the info Satisfies all the needs to do financial/tax reporting Comparison Of Two Systems ¾ Profitability of products depends on allocation rules Valves Pumps Flow C. Price $57.78 $81.26 $97.07 Cost – Alt. 1 Cost – Alt. 2 Profit margin – Alt. 1 Profit margin – Alt. 2 $37.56 $49.00 $63.12 $58.95 $56.50 $47.96 35% 15% 22% 27% 42% 51% (Alt. 1 = DL$ allocation from Exh. 1 Alt. 2 = Mach. Hrs alloc from Exh. 4) Comparison Of Two Systems ¾Problem? ƒ E.g., engineering costs ƒ Volume does not cause the costs ¾Suggested solution: trace costs to transactions 7 Activity-Based Costing ¾ Starting point: ƒ Activities cause costs ƒ Activities occur to produce products and services ¾ Basis of the ABC system: ƒ Identify activities ƒ Trace the costs of resources to the activities consumed ƒ Identify activity measures by which the costs of the process vary most directly ƒ Trace activity costs to cost objects (e.g., products) Activity-Based Costing System Direct Costs Direct Labor Direct Materials Overhead Costs Indirect Labor Indirect Materials Depreciation Activities that drive overhd Product Costs Apply ABC to Destin Brass ¾Direct Costs: as before ¾Depreciation (270K) ¾Activity related costs ƒ Receiving and Materials Handling (20K and 200K) ƒ Packing and Shipping (60K) ƒ Engineering (100K) ƒ Maintenance (30K) 8 Implications ¾Profit margin by product? Alt. 1 Alt. 2 ABC Valves Pumps Flow C. 35% 15% 35% 22% 27% 40% 42% 51% -4% ¾Do we better understand the price setting by competitors now? Implications ¾Issues raised by ABC analysis ƒ Pumps aren’t so bad! ƒ But flow controllers are – negative margins ƒ Is the logical conclusion to exit the flow controller market ? Are there are hints in the case that prices of flow controllers can be raised further? † Are there other issues? † • Number of production runs • Number of components • Number of shipments Implications – Does ABC Over-Penalize Flow Controllers? ¾ What is Receiving an Materials Handling overhead per unit for Flow Controllers? ¾ Using Revised Standard Cost (allocation base is total direct materials cost) ƒ $10.56 ¾ Using ABC (allocation is based on proportion of transactions) ƒ $170,543/4,000 = $42.64! 9 Benefits of ABC ¾Very useful in multi-product firms where large overheads exist. ¾Forces mangers to think about what drives costs ¾Leads to managers to question why certain activities exist in the first place. ¾More accurate costing if cost drivers are chosen carefully. Some Facts About ABC Adoption ¾A survey of 178 US plants came up with the following results: ƒ 49% committed resources for ABC implementation ƒ 25% are considering adoption ƒ 5% considered and rejected ƒ 21% did not consider ƒ Only around 10% actually use ABC in a significant number of operations Problems ¾Different cost drivers result in very different allocations ¾Number of potential cost drivers is large ¾Identification of cost driving activities leads to political squabbles amongst managers and departmental heads. ¾Traditional costing systems with carefully chosen allocation bases are simpler and often work as well. 10 What Are The Trade-Offs In Cost Allocation? ¾ Should be representative of overheads consumed by different products / product lines. ¾ Should fit the economic purpose for which cost allocations are being used. ¾ Should be simple and easy to track and maintain. ¾ The common problem of allocation systems: they are adequate and simple at the time they are put in place but slowly become outdated as businesses and business processes evolve ƒ In other words, they are too simple to handle the complexity of new developments over time – Seligram case. Summary ¾ When products or services are homogeneous, volume cost drivers are appropriate for allocating overhead ¾ When a variety of products or services is produced, ABC is more accurate because it traces costs to activities, performed to produce products or services: ƒ Costs result from how we do business! ¾ ABC systems allow strategic evaluation of product design, manufacturing technology, pricing decisions, product line decisions… 11