Recognition of Gross Revenue Method--By Products Costing:
This method is typical non-cost procedure in
which the final inventory cost of the main product is overstated to the
extent that some of the cost belongs to the by product.
However this
shortcoming is somewhat removed in procedure 4 (by product revenue deducted
from the production cost), although a sales value rather than a cost is deducted
from the production cost of the main product.
-
By-Product Revenue as Other Income
-
By-Product Revenue as Additional Sales Revenue
-
By Product Revenue as a Deduction from the Cost of Goods Sold
-
By Product Revenue deducted from Production Cost
To explain this procedure the following example
is presented:
Example:
| Sales (Main Product, 10,000 units @ $2) |
|
$20,000 |
|
Cost of goods sold: |
|
|
| Beginning inventory (1,000 units @ $1.5) |
$1,500 |
|
| Total production cost (11,000 units @ $1.5) |
$16,500 |
|
|
------- |
|
| Cost of goods avail able for sale |
$18,000 |
|
| Ending inventory (2,000 units @ $1.5) |
$3,000 |
|
| |
------- |
|
|
|
$15,000 |
|
|
-------- |
| Gross profit |
|
5,000 |
| Marketing and administrative expenses |
|
$2,000 |
|
|
-------- |
| Operating income |
|
$3,000 |
|
Other income: Revenue from sale of
by-product |
|
$1,500 |
|
|
-------- |
| Income before income tax |
|
$4,500 |
|
|
===== |
In this case, the income statement above would
show the $1,500 revenue from sales of the by product as an addition to sales
of the main product. As a result, total sales revenue would be $21,500, and
gross profit and operating income would increase accordingly. All other
figures would remain the same.
In this case, $1,500 revenue from the by product
would be deducted from the $15,000 cost of goods sold figure, thereby
reducing the cost and increasing the gross profit and operating income. The
income before income tax remains at $4,500.
In this case, the $1,500 revenue from by-product
sales is deducted from the $16,500 total production cost, giving a new
production cost of $15,000. This revised cost results in a new average unit
cost of $1.3625 for the main product. The final inventory will consequently
be $2,725 instead of $3,000. The income statement would appear as follows:
| Sales (Main Product, 10,000
units @ $2) |
|
|
$20,000 |
|
Cost of goods sold: |
|
|
|
| Beginning inventory (1,000
units @ $1.35) |
|
$1,350 |
|
| Total production cost (11,000
units @ $1.5) |
$16,500 |
|
|
|
Revenue from sale of by product |
$1,500 |
|
|
| |
--------- |
|
|
| Net production cost |
|
$15,000 |
|
| Cost of goods available for
sale 12000units @1.3625 average cost |
|
$16350 |
|
| Ending inventory (2,000 units @
$1.3625) |
|
$2,725 |
|
| |
|
------- |
|
| |
|
|
$13,625 |
| |
|
|
---------- |
| Gross profit |
|
|
$6,375 |
| Marketing and administrative
expenses |
|
|
$2,000 |
| |
|
|
---------- |
| Operating income |
|
|
$4,375 |
| |
|
|
====== |
The preceding method required no complicated
journal entries. The revenue received from by product sales is debited to
cash or accounts receivable. In the first three cases, income from sales of
by product is credited; in the fourth case, the production cost of the main
product is credited.
|