ADM 2341 Lecture Notes - Lecture 8: Income Statement, Total Absorption Costing, Variable Cost
Document Summary
Absorpion cosing treats all manufacturing costs as product costs, regardless of whether they are variable or ixed. The cost of a unit of product under the absorpion cosing method therefore consists of direct materials, direct labour, and both variable and ixed manufacturing overhead. A cosing method that includes only variable manufacturing cost direct materials, direct labour, and variable manufacturing overhead in the cost of a unit of product. Fixed manufacturing overhead is treated as a period cost, like selling and administraive costs. These expenses are rarely treated as product costs, regardless of the cosing method in use. Under either absorpion or variable cosing, selling and administraive expenses are always treated as period costs and deducted from revenues and incurred. Under the absorpion cosing method, all manufacturing costs, variable and ixed, are included when determining the unit product cost. Under the variable cosing method, only the variable manufacturing costs are included in product costs.