Chapter 11: Standard Costs and Variance Analysis Flashcards
Static budget
Budget developed from a single planned level of activity
Flexible budget
A budget developed by using a volume level equal to that actually observed
There are three things to watch for when using budgets for performance
1) The data (the activities being monitored and the standards used to evaluate performance) upon which a budget is based must be appropriate and accurate
2) Actual results must be compared to the proper benchmark
3) To evaluate performance, a variance is computed and interpreted
Variance analysis
Computation, interpretation, and formulation of appropriate follow-up action
Three aspects of performance measurement and evaluation using budgets:
1) Standard setting
2) Preparing flexible budgets and static budgets
3) Computing and interpreting variances
Standard
A benchmark for measuring performance
Quantity standards (SQI)
Specify how much of a resource should be used to make one unit of a product or provide one instance of a service
Example: One pizza have 10 slices of pepperoni (50g)
Price standards (SP)
Specify the price that is expected to be paid for a unit of a resource
Standard cost definition
Standard quantity of input required to produce one unit of product or provide one unit of service to a customer multiplied by the standard price of the input.
Standard cost equation
SQI x SP
There are two different cost objects
1) The standard cost of an input to make one unit of a product
2) The standard cost of making one unit of product or providing one instance of a service
Standard cost card
A detailed listing of the standard amounts of direct materials, direct labour, and variable overhead that should go into a unit of product, multiplied by the standard price or rate that has been set for each cost element.
List of every input required to make one unit of output, along with the corresponding quantity standard, standard price, and standard cost
Ideal standards
Standards that allow for no machine breakdowns or other work interruptions and that require peak efficiency at all times by the most skilled workers.
Unrealistic but in a ‘perfect world example’
Rare and not sustainable
Act as the ultimate stretch targets
Practical standards
Standards that allow for normal machine downtime and other work interruptions and can be attained through reasonable, though highly efficient, efforts by the average worker.
These are tight but attainable
There are 3 issues with ideal standards and stretch targets in general
1) Manager must make a conscious effort to ensure that employees are not discouraged by standards/targets that might ruin the morale within the organization
2) Deviations from ideal standards may be hard to interpret and these must therefore be used with caution and not acted upon hastily
3) Ideal standards cannot be used in forecasting and planning, they do not allow for normal inefficiencies, and therefore they result in unrealistic planning and forecasting figures
Standard price per unit (SP)
The price that should be paid for a single unit of materials, including allowances for quality, quantity purchased, shipping, receiving, and other such costs, net of any discounts allowed.
Standard quantity per unit (SQI)
The amount of materials that should be required to complete a single unit of product, including allowances for normal waste, spoilage, rejects, and similar inefficiencies.
Waste and spoilage
The materials that are wasted as a normal part of the production process or that spoil before they are used
Rejects
Refer to the direct material contained in units that are defective and must be scraped
Direct labour price and quantity standards are usually expressed in terms of:
1) A labour rate
2) labour hours
Standard rate per hour (SP)
The labour rate that should be incurred per hour of labour time, including employment taxes, fringe benefits, and other such labour costs.
Standard hours per unit
The amount of labour time that should be required to complete a single unit of product, including allowances for breaks, machine downtime, cleanup, rejects, and other normal inefficiencies.
Most difficult standard to determine
Variable manufacturing overhead
Generally expressed in terms of rate and the quantity of the base (usually direct labour-hours or machine-hours)
SQI for direct labour x planed Q
Standard cost per unit
The standard cost of a unit of product as shown on the standard cost card; it is computed by multiplying the standard quantity or hours by the standard price or rate for each cost element.
Fixed manufacturing overhead cost
Should not be driven by the volume of output, and a cost per unit has no economic meaning in the sense that a unit of product “causes” a certain cost to be incurred
They can divide the fixed cost to a per unit basis, see slide 26
Unitization of fixed overhead cost
Dividing the fixed costs into per-unit basis to account for FC
Static budget
A budget designed for only one level of activity.
Prepared before the start of the operating year (end)
Calculating the Budgeted Variable Manufacturing Costs, Two Alternative Cost Formulas
1) Standard Cost Times Output Level Approach (C=SCxQ)
2) Standard Price Times Standard Quantity Approach (C=SPxSQ)
1) Standard Cost Times Output Level Approach (C=SCxQ)
The budgeted variable production cost of each input is prepared using the standard cost of the input from the standard cost card
Budgeted cost will be driven by the level of output, Q
2) Standard Price Times Standard Quantity Approach (C=SPxSQ)
The cost driver is the total quantity of an input required to make a given volume of output
This total quantity of an input-labeled as “SQ” must be calculated using the information on the standard of input (SQI) on the standard cost card
Variance
The difference between an actual financial result and the corresponding budgeted amount is called variance
Actual - budgeted = the difference (variance)
Can be favourbale or unfavourbale
Static budget variances
The differences between the actual results and the amounts budgeted in the static budget.
(f)
Favourable
(U)
Unfavorable
To determine if favorable or unfavorable:
First determine if the variance is a revenue variance or a cost variance
If the variance concerns revenue, margin, or income than a positive difference is a favorable variance (actual income is higher than the budgeted income)
If the variance concerns expenditures, a positive difference is an unfavorable variance (actual expenditures are exceeded the budgeted amount)
Negative revenue, margin, or income variances are unfavorable (actual profits is less than budgeted)
Negative cost variances are favourable (actual expenditure is less than the budgeted amount)
The _____ budget is not an ideal basis for performance evaluation
Static
Flexible budget
A budget that is designed to cover a range of activity and that can be used to develop budgeted costs at any point within that range to compare with actual costs incurred.
Any budget based on an activity level different from the planned activity level, and is prepared using the same budget data and standard cost card information as the static budget
Flexing a budget
Only the volume of activity is changed or flexed, and a different budget is prepared
If the planned activity level is the same as the actual activity level there is no need to flex the budget
- Total variable costs change in direct proportion to changes in activity.
- Total fixed costs remain unchangedwithin the relevant range.
What is the difference between the flexible and status budget?
Based on different activity level
Sales volume variances
Differences between the amounts budgeted in the flexible budget and the static budget, arising out of variations in activity level, not cost control.
Flexible budget variances
Differences between the amounts budgeted in the flexible budget and the actual results.
The variances are calculated and evaluated as either favourbale or unfavourbale in the exact same way as the static budget performance report
To understand the source of the flexible budget cost variance we must consider two differences
1) Between the price paid for an input (AP) and the price specified by the standard cost card (SP)
2) Between the quantity of input used (AQ) and the quantity of input allowed for the activity level in the flexible budget (SQ)
The price difference gives rise to a ____ variance
The quantity difference gives rise to a ____ variance
Price
Quantity
Variance analysis
The process of computing and interpreting variances.