Alson is the cost accountant at a manufacturer of exquisite glass serving bowls. The materials used for
Question:
Alson is the cost accountant at a manufacturer of exquisite glass serving bowls. The materials used for the bowls are inexpensive, but the process is labour intensive. The supervisor decided to use cheaper labour this period to see whether costs could be reduced. Alson needs to prepare a report for her supervisor about how effective operations had been during the month of January. She has previously set the following standards.
Cost per unit | ||
Direct materials | 3.5 kg @ $2.40 | $8.4 |
Direct labour | 5.5 hours @ $14 | 77 |
Factory overhead: | ||
Variable | $3 per direct labour hour | 16.5 |
Fixed | $25 per unit | 25.00 |
Variable overhead is allocated by labour hours and fixed overhead is allocated by unit. Estimated production per month is 8 000 units (44 000 direct labour hours) with fixed overhead expenditure budgeted at $200,000.
Records for January, based on production of 7 800 units, indicated the following:
Direct materials purchased | 28 000 kg @ $2.8 | $78,400 |
Direct materials used | 24 500 kg | |
Direct labour | 40 500 hours @ $14.85 | $601,425 |
Variable overhead | $130,700 | |
Fixed overhead | $205,000 |
Required
1. Prepare a flexible budget to enable assessment of the strategy undertaken by management.
2. Discuss the variances and recommend whether any of them should be investigated further.
3. Calculate the flexible-budget variance, the spending variance, and the efficiency variance for variable manufacturing overhead and comment on the result.
Cost Management Measuring Monitoring and Motivating Performance
ISBN: 978-0470769423
2nd edition
Authors: Leslie G. Eldenburg, Susan K. Wolcott