Outose Concept manufactures small tables in its Processing Department. Direct materials are added at the initiation of the production cycle and must be bundled in single kits for each unit. Conversion costs are incurred evenly throughout the production cycle. Before inspection, some units are spoiled due to nondetectible materials defects. Inspection occurs when units are 50% converted. Spoiled units generally constitute 5% of the good units. Data for December 2015 are as follows:

WIP, beginning inventory 12/1/2015 23,000 units Direct materials (100% complete) Conversion costs (45% complete) Started during December 76,500 units Completed and transferred out 12/31/2015 72,100 units WIP, ending inventory 1231/2015 19,000 units Direct materials (100% complete) Conversion costs (65% complete) Costs for December: WIP, beginning Inventory: Direct materials $157,650 Conversion costs 76,900 Direct materials added 230,400 Conversion costs added 292,000