In: Accounting
Southwest Components recently switched to activity-based costing from the department allocation method. The Fabrication Department manager has estimated the following cost drivers and rates:
| Activity Centers | Cost Drivers |
Rate per Cost Driver Unit |
||
| Materials handling | Pounds of material handled | $ | 18 | per pound |
| Quality inspections | Number of inspections | $ | 220 | per inspection |
| Machine setups | Number of machine setups | $ | 2,900 | per setup |
| Running machines | Number of machine-hours | $ | 25.00 | per hour |
Direct materials costs were $287,000 and direct labor costs were $146,000 during July, when the Fabrication Department handled 3,600 pounds of materials, made 780 inspections, had 30 setups, and ran the machines for 14,000 hours.
Required:
Use T-accounts to show the flow of materials, labor, and overhead costs from the four overhead activity centers through Work-in-Process Inventory and out to Finished Goods Inventory.
| Raw material | ||||||||||
| Explanation | Debit | Explanation | Credit | |||||||
| Bal (assumed) | 0 | 0 | ||||||||
| Work in process | 287000 | |||||||||
| Wages | ||||||||||
| Explanation | Debit | Credit | ||||||||
| Bal (assumed) | 0 | |||||||||
| Work in process | 146000 | |||||||||
| Overhead applied-Materials handling | ||||||||||
| Explanation | Debit | Credit | ||||||||
| Bal (assumed) | 0 | Work in process | ||||||||
| (3600*18) | 64800 | |||||||||
| Overhead applied-Quality inspections | ||||||||||
| Explanation | Debit | Credit | ||||||||
| Bal (assumed) | 0 | Work in process | ||||||||
| (780*220) | 171600 | |||||||||
| Overhead applied-Machine setups | ||||||||||
| Explanation | Debit | Credit | ||||||||
| Bal (assumed) | 0 | Work in process | ||||||||
| (2900*30) | 87000 | |||||||||
| Overhead applied-Running machines | ||||||||||
| Explanation | Debit | Credit | ||||||||
| Bal (assumed) | 0 | Work in process | ||||||||
| (14000*25) | 350000 | |||||||||
| Work in process | ||||||||||
| Explanation | Debit | Credit | ||||||||
| Bal (assumed) | 0 | |||||||||
| Raw material | 287000 | |||||||||
| Wages | 146000 | |||||||||
| Overhead applied-Materials handling | 64800 | |||||||||
| Overhead applied-Quality inspections | 171600 | |||||||||
| Overhead applied-Machine setups | 87000 | |||||||||
| Overhead applied-Running machines | 350000 | Finished goods | 1106400 | |||||||
| 1106400 | 1106400 | |||||||||
| Finished goods | ||||||||||
| Explanation | Debit | Credit | ||||||||
| Bal (assumed) | 0 | |||||||||
| Work in process | 1106400 | Bal | 11064000 | |||||||
| 1106400 | ||||||||||