Question
Sawmill: Joint manufacturing costs: $900,000 Grade Quantity Produced (board feet) Price at Split-Off (per 1,000 board foot) Firsts and seconds 1,500,000 $300 No. 1 common
Sawmill: | ||||||||
Joint manufacturing costs: $900,000 | ||||||||
Grade | Quantity Produced (board feet) | Price at Split-Off (per 1,000 board foot) | ||||||
Firsts and seconds | 1,500,000 | $300 | ||||||
No. 1 common | 3,000,000 | 225 | ||||||
No. 2 common | 1,875,000 | 140 | ||||||
No. 3 common | 1,125,000 | 100 | ||||||
Total | 7,500,000 | |||||||
Fabric Plant: | |||||||||||
Budgeted overhead: $1,200,000 (50% fixed) Practical volume (direct labor hours): 120,000 hours Actual overhead: $1,150,000 (50% fixed) Actual hours worked: | |||||||||||
Grade | Weaving and Pattern | Coloring and Bolting | Total | ||||||||
Fabric FB60 | 20,000 | 12,000 | 32,000 | ||||||||
Fabric FB70 | 28,000 | 14,000 | 42,000 | ||||||||
Fabric FB80 | 26,000 | 18,000 | 44,000 | ||||||||
Total | 74,000 | 44,000 | 118,000 | ||||||||
Departmental data on Fabric FB70 (actual costs and actual outcomes):
Weaving and Pattern | Coloring and Bolting | |||||
Beginning inventories | ||||||
Units* | 20,000 | 400 | ||||
Costs: | ||||||
Transferred in | $0 | $100,000 | ||||
Materials | $80,000 | $8,000 | ||||
Labor | $18,000 | $6,600 | ||||
Overhead | $22,000 | $9,000 | ||||
Current production: | ||||||
Units started | 80,000 | ? | ||||
Units transferred out | 80,000 | 3,200 | ||||
Costs: | ||||||
Transferred in | $0 | ? | ||||
Materials | $320,000 | $82,000 | ||||
Labor | $208,000 | $99,400 | ||||
Overhead | ? | ? | ||||
Percentage completion: | ||||||
Beginning inventory | 30% | 40% | ||||
Ending inventory | 40% | 50% |
*Units are measured in yards for the Weaving and Pattern Department and in bolts for the Coloring and Bolting Department. Note: With the exception of the cardboard bolt rods, materials are added at the beginning of each process. The cost of the rods is relatively insignificant and is included in overhead.
Proposed standard cost sheet for Fabric FB70 (for the Coloring and Bolting Department only):
Transferred-in materials (25 yards @ $10) | $250.00 | ||
Other materials (100 ounces @ $0.20) | 20.00 | ||
Labor (3.1 hours @ $8) | 24.80 | ||
Fixed overhead (3.1 hours @ $5) | 15.50 | ||
Variable overhead (3.1 hours @ $5) | 15.50 | ||
Standard cost per unit | $325.80 | ||
Furniture Plant: | |||||||||||||||||
Departmental data (budgeted): | |||||||||||||||||
Service Departments | Producing Departments | ||||||||||||||||
Receiving | Power | Maintenance | General Factory | Cutting | Assembly | ||||||||||||
Overhead | $450,000 | $600,000 | $300,000 | $525,000 | $750,000 | $375,000 | |||||||||||
Machine hours | - | - | - | - | 60,000 | 15,000 | |||||||||||
Receiving orders | - | - | - | - | 13,500 | 9,000 | |||||||||||
Square feet | 1,000 | 5,000 | 4,000 | - | 15,000 | 10,000 | |||||||||||
Direct labor hours | - | - | - | - | 50,000 | 200,000 |
After some discussion with the furniture plant controller, Gisela decided to use machine hours to calculate the overhead rate for the Cutting Department and direct labor hours for the Assembly Department rate (the Cutting Department was more automated than the Assembly Department). As part of her report, she wanted to compare the effects of plantwide rates and departmental rates on the cost of jobs. She wanted to know if overhead costing could be the source of the pricing problems the company was experiencing.
To assess the effect of the different overhead assignment procedures, Gisela decided to examine two prospective jobs. One job, Job A500, could produce 500 sofas, using a frequently requested style and Fabric FB70. Bids on this type of job were being lost more frequently to competitors. The second job, Job B75, would produce 75 specially designed recliners. This job involved a new design and was more difficult for the workers to build. It involved some special cutting requirements and an unfamiliar assembly. Recently, the company seemed to be winning more bids on jobs of this type. To compute the costs of the two jobs, Gisela assembled the following information on the two jobs:
Job A500: | |||
Direct materials: | |||
Fabric FB70 | 180 bolts @ $350 | ||
Lumber (No. 1 common) | 20,000 board feet @ $0.12 | ||
Other components | $26,600 | ||
Direct labor: | |||
Cutting Department | 400 hours @ $10 | ||
Assembly Department | 1,600 hours @ $8.75 | ||
Machine time: | |||
Cutting Department | 350 machine hours | ||
Assembly Department | 50 machine hours | ||
Job B75: | |||
Direct materials: | |||
Fabric FB70 | 26 yards @ $350 | ||
Lumber (first and seconds) | 2,200 board feet @ $0.12 | ||
Other components | $3,236 | ||
Direct labor: | |||
Cutting Department | 70 hours @ $10 | ||
Assembly Department | 240 hours @ $8.75 | ||
Machine time: | |||
Cutting Department | 90 machine hours | ||
Assembly Department | 15 machine hours |
4. Using the weighted average method, calculate the cost per bolt for Fabric FB70.
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