Final answer:
The predetermined overhead rate for Craig Company is $13.20 per machine hour. The overhead variance is overapplied by $80,000. If immaterial, it is closed out to Cost of Goods Sold, and if material, it is prorated among Work-in-process inventory, Finished goods inventory, and Cost of Goods Sold.
Step-by-step explanation:
To compute the predetermined overhead rate for Craig Company:
- Divide the expected overhead for the year by the practical level of activity in machine hours: Predetermined overhead rate = $4,910,400 / 372,000 machine hours = $13.20 per machine hour.
For the overhead variance:
- Multiply the predetermined overhead rate by the actual machine hours used: Applied overhead = $13.20 per machine hour * 379,000 machine hours = $5,002,800.
- Subtract the applied overhead from the actual overhead costs: Overhead variance = $4,922,800 (actual) - $5,002,800 (applied) = -$80,000, which indicates overapplied overhead.
To prepare the journal entry for an immaterial overhead variance:
- Debit: Manufacturing Overhead $80,000
- Credit: Cost of Goods Sold $80,000
For a material overhead variance, the journal entry involves prorating the variance among the balances of applied overhead:
- Debit: Manufacturing Overhead $80,000
- Credit: Work-in-process inventory, Finished goods inventory, and Cost of goods sold based on their respective proportions of the total applied overhead ($620,800 + $627,200 + $1,952,000).