Reciprocal Cost Allocation—Outsourcing a Service Department

Refer to the facts in Exercise 11 22. Warren estimates that the variable costs in the Maintenance Department total $145,000, and in the Cafeteria variable costs total $160,000. Avoidable fixed costs in the Maintenance Department are $90,000.

Required

If Warren outsources the Maintenance Department, what is the maximum they can pay an outside vendor without increasing total costs?

Exercise 11 22 Cost Allocation: Direct Method

Warren Ltd. has two production departments, Building A and Building B, and two service departments, Maintenance and Cafeteria. Direct costs for each department and the proportion of service costs used by the various departments for the month of June follow:

Proportion of Services Used by

Department

Direct Costs

Maintenance

Cafeteria

Building A

Building B

 

 

 

 

 

 

Building A

$990,000

 

 

 

 

Building B

644,000

 

 

 

 

Maintenance

400,000

0.2

0.5

0.3

Cafeteria

320,000

0.8

0.1

0.1

Required

Compute the allocation of service department costs to producing departments using the direct method.