Chapter 2 Flashcards
Cost
Is a resource sacrificed or forgone to achieve a specific objective
Actual Cost
is the historical amount, or cost incurred, as distinguished from budgeted cost, which is the predicted or forecasted (future) amount of cost
Cost object
is anything for which a measurement of cost is desired. For example, this can be a product, an assemblyline, a product line, or a department
Cost accumulation
is the collection of cost data in some organized manner by means of an accounting system. Following accumulation, costs are assigned to the chosen cost object
Cost Assignemnt
Involves tracing and allocating costs, depending on the type of cost involved.
Direct costs of a cost object
are costs that are related to the cost object and can be traced to it in an economically feasible (cost effective) way.
Cost tracing
the process of assigning direct costs to a cost object
Direct Materials
are materials that go into the production of the product
Direct Labor
the wages paid to workers who spend time working on the product
Indirect costs of a cost object
are related to the cost object but cannot be traced in an economically feasible way. These costs are frequently referred to as factory overhead, manufacturing overhead, or some similar term. These costs include supervisor salaries, supplies, or other costs incurred in the factory that are not direct materials or direct labor. Indirect costs are assigned to a cost object by allocation
Materiality of the cost
The smaller the amount of the cost, the less likely that it is economically feasible to trace that cost to a particular cost object
Available information gathering technology
For example, bar code technology has made it possible to trace just about any raw material used in the manufacturing process
Diesign of operations
A cost used exclusively for a specific cost object can be readily traced
Can the same cost be direct or indeirect depending on the context?
Yes
Variable cost
changes in total in proportion to changes in the activity level. For ex, if the number of units produced doubles, DM (a variable cost) would double in total. Note, however, that the VC per unit remains constant
Total fixed costs
do not change with changes in the activity level. If units produced doubles, total fixed costs remain the same. However, when expressed on a per-unit basis, fixed costs would change with an increase in activity.
Cost Driver
is a variable, such as the level or activity or volume that causally affects costs over a given span of time. Stated another way, there is a cause-and-effect relationship between the level of activity of the cost driver and the cost incurred
Relevant Range
is the range of activity withing which costs behave as predicted. Outside this level of activity, costs behave differently.
Costs may be classified as
Direct/Indirect, and Variable/Fixed
Unit costs
are calculated by dividing total cost incurred by the number of units produced and are normally used in making decisions such as product mix and pricing. However, managers should usually think in terms of total costs for most decisions
Period costs
are all costs on the income statement other than cost of goods sold. period costs are treated as expenses of the period in which they are incurred
Direct materials used in the accounting period
Beg DM Inventory + Purchases of DM - Ending DM inventory
Total Manufacturing costs incurred
DM used + Direct labor + Factory overhead or all indirect manufacturing costs
COGM
Beg WIP + Total Manufacturing costs incurred - Ending WIP inventory
COGS
Beginning finished goods inventory + COGM - Ending inventory of FG
Gross margin
Sales - COGS
Operating income (before taxes)
Gross margin - Non-manufacturing costs (period costs)
Prime costs
is a term used to describe all direct costs or direct materials plus direct labor
Conversion cost
is direct labor plus factory overhead. It is the cost of converting the materials into a finished prodcut
Contribution margin
= Revenue - Variable Costs
Contribution margin per unit
= per unit selling price less per unit variable costs or can be obtained by dividing contribution margin by the number of units sold
contribution margin percentage
is the contribution margin per unit divided by selling price per unit or contribution margin divided by revenue
Operating Income =
Revenue - VC - FC
(selling price* Quantity of units sold) - (Unit VC * Quantity of units sold) - FC
Break-even Units
= Fixed costs/ contribution margin per unit
Break-even Revenue
= Fixed costs/ contribution margin percentage
Quantity of units requred to be sold
=(FIxed Costs + Target Operating income)/ Contribution margin per unit
$ Revenues needed
= (Fixed costs + Target operating income)/ Contribution margin %
Margin of Safety
An indicator of risk, measures the distance between budged sales and break even sales
MOS =
budgeted sales - BE Sales
MOS ratio
removes the firm’s size from the output, and expresses itself in the form of a percentage
MOS ratio =
MOS / Budgeted Sales
Operating leverage
describes the effect that FC have on changes in Operating income as changes occur in units sold and contribution margin
OL =
Contribution margin/ Operating income