Problem:
Porter Handcraft is a manufacturer of picture frames for large retailers. Every picture passes through two departments: the Assembly Department and the Finishing Department. This problem focuses on the Assembly Department. The process-costing system at Porter has a single direct-cost category (direct materials) and a single indirect-cost category (conversion costs). Direct materials are added when the Assembly Department process is 10% complete. Conversion costs are added evenly during the Assembly Department process is 10% complete. Conversion costs are added evenly during the Assembly Department's process.
Porter uses the weighted-average method of process accounting. Consider the following data for the Assembly Department in April 2009:
     
  | 
  | 
  | 
  | 
  | 
Physical Units | 
Direct Materials | 
Conversion Costs | 
| Work in   process, April 1 | 
  | 
  | 
75 | 
 $             1,775.00 | 
 $                   135.00 | 
| Started   during April 2009 | 
  | 
  | 
550 | 
  | 
  | 
| Completed   during April 2009 | 
  | 
  | 
500 | 
  | 
  | 
| Work in   process,April 30 | 
  | 
  | 
125 | 
  | 
  | 
| Total costs   added during April 2009 | 
  | 
  | 
 $          17,600.00 | 
 $             10,890.00 | 
Degree of completion; direct materials 100%; conversion costs, 40%                        
Degree of completion; direct materials 100%; conversion costs, 20
1) Summarize total Assembly Department costs for April 2009, and assign total costs to units completed (and transferred out) and to units in ending work in process.