Comprehensive Study Notes: Inventory Accounting and Multi-Step Income Statements

Course Administration and Academic Support Resources

• Academic Support Staff and Availability Updates:

  • Graduate Assistant Andrew:
  • Andrew is a graduate assistant enrolled in the Master of Accounting program.
  • All Master of Accounting students receive the entire upcoming week off to prepare for taking a section of the Certified Public Accountant (CPA) exam.
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  • Alternative Support Channels:
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  • Helen holds office hours on Tuesdays and Thursdays at various times throughout the day.
  • Isabelle will continue to conduct regular Supplemental Instruction (SI) sessions as scheduled.

• Practice Problem Documentation and Navigation:

  • Practice Problem Identification Protocol:
  • Solutions written down without cross-referenced exercise and page numbers cannot be effectively utilized for exam review or subsequent study.
  • Exercise labels must be recorded explicitly (for example, brief exercises are noted as BE, such that BE6-4 denotes Chapter $6$, Brief Exercise $4$, located on page $332$).
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Multi-Step Income Statement Components and Basic Computations (BE6-4)

• Conceptual Framework of the Expanded Income Statement:

  • The multi-step income statement expands beyond the basic single-step structure of total revenues minus total expenses.
  • Fundamental Formulas:
  • Gross Profit Formula:       $\text{Sales Revenue} - \text{Cost of Goods Sold} = \text{Gross Profit}$
  • Operating Income / Net Income Formula:       $\text{Gross Profit} - \text{Operating Expenses} = \text{Net Income}$

• Missing Value Computations for Practice Entities (BE6-4, Page $332$):

  • Company Linen:
  • Given:       $\text{Sales Revenue} = \$18,000$$\text{Gross Profit} = \$8,000$
  • Solving for Cost of Goods Sold ($x$):       $\$18,000 - x = \$8,000$$x = \$10,000$
  • Cost of goods sold equals $\$10,000$.
  • Harrison:
  • Solving for unknown gross profit ($b$).
  • Sales revenue minus cost of goods sold yields a gross profit of $\$9,000$.
  • Company C:
  • Given:       $\text{Gross Profit} = \$4,000$$\text{Net Income} = \$1,500$
  • Solving for operating expenses ($x$):       $\$4,000 - x = \$1,500$$x = \$2,500$
  • Operating expenses equal $\$2,500$.
  • Company Star:
  • Calculation involves taking the difference between $\$10,000$ and $\$6,500$, resulting in the recorded figure of $\$30,000$.

Inventory Cost Flow Assumptions: FIFO, LIFO, and Weighted Average

• Base Transaction Data for Wright Company:

  • Units sold: $470\,\text{units}$ of remote-control airplanes.
  • Selling price per unit: $\$110$.
  • Total Sales Revenue:     $470\,\text{units} \times \$110 = \$51,700$

• First-In, First-Out (FIFO) Cost Flow Assumption (BE6-5):

  • Ending Inventory Units: $40\,\text{units}$ remain unsold on the shelves.
  • Ending Inventory Valuation: $\$3,680$.
  • Cost of Goods Sold (COGS): $\$40,570$ (transcribed in classroom text as $\$1,570$).
  • Gross Profit:     $\text{Sales Revenue} - \text{Cost of Goods Sold} = \text{Gross Profit}$$\$51,700 - \$40,570 = \$11,130$

• Last-In, First-Out (LIFO) Cost Flow Assumption (BE6-6):

  • Same purchase and sale transactions as BE6-5 under LIFO assumptions.
  • Ending Inventory Valuation: $\$3,280$.
  • Cost of Goods Sold (COGS): $\$40,890$.
  • Sales Revenue: $\$51,700$ (remains unchanged across cost flow methods).
  • Gross Profit:     $\$51,700 - \$40,890 = \$10,810$

• Weighted Average Cost Flow Assumption (BE6-7):

  • Quantity sold: $470\,\text{units}$.
  • Weighted average cost per unit: $\$86.61\,\text{per unit}$.
  • Cost of Goods Sold:     $470\,\text{units} \times \$86.61 = \$40,706.70$

Comprehensive Multi-Step Income Statement and Nonoperating Items (E6-3)

• Exercise Setup and Structure (Page $335$):
  • Step 1: Gross Profit Determination:
  • Sales Revenue: $\$300,000$
  • Cost of Goods Sold: $\$190,000$
  • Gross Profit Calculation:       $\$300,000 - \$190,000 = \$110,000$
  • Step 2: Operating Expenses and Operating Loss:
  • Operating expenses comprise three separate categories: $\$60,000$, $\$50,000$, and $\$40,000$.
  • Total Operating Expenses:       $\$60,000 + \$50,000 + \$40,000 = \$150,000$
  • Operating Income / Loss Calculation:       $\text{Gross Profit} - \text{Operating Expenses} = \text{Operating Income (Loss)}$$\$110,000 - \$150,000 = -\$40,000$
  • The business generates an operating loss of $\$40,000$ because total operating expenses exceed gross profit.
  • Operating losses are common during the initial operating years of newly formed business entities.
  • Conceptual connection: Operating expenses relate directly to the distinction between operating, investing, and financing activities introduced in Chapter $4$.
  • Step 3: Nonoperating Items and Net Income:
  • Nonoperating revenues and expenses appear toward the bottom of the multi-step income statement, placed after operating income (loss).
  • Definition and Example of Nonoperating Revenue:
    • Nonoperating revenues originate from activities outside the central, core operations of a business.
    • Example: A business owner who owns an operational building and leases excess square footage to third-party tenants generates rental income; this rental revenue is classified as nonoperating because leasing real estate is outside the core business model.
  • Income Before Income Taxes:       $-\$40,000 + \$110,000 = \$70,000$
    • Nonoperating revenue ($\$110,000$) offsets the operating loss ($-\$40,000$), resulting in income before taxes of $\$70,000$.
  • Income Tax Expense: $\$30,000$.
  • Net Income:       $\$70,000 - \$30,000 = \$40,000$

Perpetual Inventory Accounting: Purchases, Sales, and T-Account Balances (E6-6)

• Transaction Analysis for Fingertin Industries (Page $336$):

  • Initial Balances:
  • Beginning inventory balance: $\$85,000$ (carries a normal debit balance).
  • Inventory Purchases on Account:
  • Total inventory acquired on credit: $\$310,000$.
  • Journal entry records a debit to Inventory for $\$310,000$ and a credit to Accounts Payable for $\$310,000$.
  • Inventory Sales on Account:
  • Inventory costing $\$335,000$ sold on account for a total sales value of $\$520,000$.
  • Perpetual inventory systems require two simultaneous entries upon a sale:
    • Entry 1 (Recognize Revenue):
    • Debit Accounts Receivable: $\$520,000$
    • Credit Sales Revenue: $\$520,000$
    • Entry 2 (Recognize Expense and Reduce Inventory Asset):
    • Debit Cost of Goods Sold: $\$335,000$
    • Credit Inventory: $\$335,000$

• Financial Measures and Account Balances:

  • Gross Profit Calculation:     $\text{Sales Revenue} - \text{Cost of Goods Sold} = \text{Gross Profit}$$\$520,000 - \$335,000 = \$185,000$
  • Inventory General Ledger (T-Account) Final Balance:
  • Total Debit Additions:       $\text{Beginning Inventory} + \text{Purchases} = \$85,000 + \$310,000 = \$395,000$
  • Total Credit Deductions:       $\text{Inventory Reduction from Sales} = \$335,000$
  • Ending Inventory Debit Balance:       $\$395,000 - \$335,000 = \$60,000$

Inventory Purchase, Return, and Sale Transactions: Staley Electronics

• June 5 Purchase Transaction:

  • Staley Electronics purchases $200\,\text{units}$ of inventory on account at $\$20\,\text{per unit}$.
  • Total Purchase Valuation:     $200\,\text{units} \times \$20 = \$4,000$
  • Journal Entry:
  • Debit Inventory: $\$4,000$
  • Credit Accounts Payable: $\$4,000$

• June 9 Return Transaction:

  • Examination reveals that $40\,\text{units}$ are defective.
  • Staley returns all $40\,\text{defective units}$ to the supplier for full credit.
  • Valuation of Inventory Return:     $40\,\text{units} \times \$20 = \$800$
  • Journal Entry:
  • Debit Accounts Payable: $\$800$
  • Credit Inventory: $\$800$
  • Account Classification Distinctions:
  • The debit is applied to Accounts Payable because liability to the vendor decreases.
  • The credit cannot be applied to "Sales Returns" because Staley is the purchaser in this transaction, not the vendor.
  • The credit is not applied to "Purchase Returns" because perpetual inventory systems do not maintain a separate purchase returns account; instead, the Inventory asset account is credited directly to reduce the carrying cost.

• June 16 Subsequent Sale Transaction:

  • All remaining inventory units are sold on account at a price of $\$35\,\text{per unit}$.
  • Quantity Analysis:     $\text{Remaining Units} = 200\,\text{units} - 40\,\text{units} = 160\,\text{units}$
  • Part 1: Sales Recognition Journal Entry:
  • Total sales value calculation:       $160\,\text{units} \times \$35 = \$5,600$
  • Debit Accounts Receivable: $\$5,600$
  • Credit Sales Revenue: $\$5,600$
  • Part 2: Cost of Goods Sold Recognition Journal Entry:
  • Total cost of inventory sold calculation:       $\text{Initial Purchase Cost} - \text{Purchase Return Cost} = \$4,000 - \$800 = \$3,200$
    • Alternatively calculated as:         $160\,\text{units} \times \$20 = \$3,200$
  • Debit Cost of Goods Sold: $\$3,200$
  • Credit Inventory: $\$3,200$

Questions & Class Discussion

• Dialogue on BE6-4: Missing Multi-Step Statement Figures

  • Prompt: What is the cost of goods sold for Company Linen when sales revenue is $\$18,000$ and gross profit is $\$8,000$?
  • Response: $\$10,000$. The value is determined because sales revenue minus cost of goods sold equals gross profit ($\$18,000 - x = \$8,000$, so $x = \$10,000$).
  • Prompt: What is the gross profit for Harrison when solving for item $b$?
  • Response: $\$9,000$. This is calculated as sales revenue minus cost of goods sold.
  • Prompt: What are the operating expenses for Company C when gross profit is $\$4,000$ and net income is $\$1,500$?
  • Response: $\$2,500$. Computed as gross profit of $\$4,000$ minus the unknown expenses $x$ equals net income of $\$1,500$.
  • Prompt: What is the result for Star?
  • Response: $\$30,000$, calculated from $\$10,000$ minus $\$6,500$.

• Dialogue on BE6-5: FIFO Calculations for Wright Company

  • Prompt: What is ending inventory in dollar amount under FIFO?
  • Response: Identified as $\$3,680$ (with an initial student mention of $40$, clarified as $40\,\text{units}$, not $\$40$).
  • Prompt: What is the cost of goods sold under FIFO?
  • Response: $\$40,570$ (stated in classroom dialogue as $\$1,570$).
  • Prompt: What are the sales revenue and gross profit?
  • Response: Sales revenue is $\$51,700$, calculated by multiplying $470\,\text{units}$ by $\$110\,\text{per unit}$. Gross profit is $\$11,130$, calculated as sales revenue minus cost of goods sold.

• Dialogue on BE6-6: LIFO Calculations for Wright Company

  • Prompt: What are ending inventory, cost of goods sold, sales revenue, and gross profit under LIFO for BE6-6?
  • Response: Ending inventory is $\$3,280$. Cost of goods sold is $\$40,890$. Sales revenue does not change and remains $\$51,700$. Gross profit is $\$10,810$.

• Dialogue on E6-3: Income Statement Formatting and Nonoperating Items

  • Prompt: What is gross profit when sales revenue is $\$300,000$ and cost of goods sold is $\$190,000$?
  • Response: $\$110,000$.
  • Prompt: Do we have operating income in this example?
  • Response: No, there is an operating loss of $\$40,000$ because total operating expenses ($\$60,000 + \$50,000 + \$40,000 = \$150,000$) exceed gross profit ($\$110,000$).
  • Prompt: What is the final net income after incorporating nonoperating revenue and income tax expense?
  • Response: $\$40,000$. Nonoperating revenue increases income before taxes to $\$70,000$, and subtracting income tax expense of $\$30,000$ leaves net income of $\$40,000$.

• Dialogue on E6-6: Fingertin Industries Journal Entries and Ending Balance

  • Prompt: In recording the sale of inventory on account, what accounts are debited and credited, and what is the gross profit?
  • Response: Part one debits Accounts Receivable and credits Sales Revenue for $\$520,000$. Part two debits Cost of Goods Sold and credits Inventory for $\$335,000$. Gross profit is $\$185,000$ ($\$520,000 - \$335,000$).
  • Prompt: What is the final balance in the Inventory account after accounting for beginning inventory of $\$85,000$, purchases of $\$310,000$, and sales of $\$335,000$?
  • Response: A debit balance of $\$60,000$.

• Dialogue on Staley Electronics Transactions

  • Prompt: What accounts are debited and credited when returning $40\,\text{defective units}$ originally purchased for $\$20\,\text{each}$?
  • Response: Debit Accounts Payable for $\$800$ and credit Inventory for $\$800$. Accounts Payable is debited because the amount owed to the vendor decreases; Inventory is credited because the physical units are returned.
  • Prompt: Why is the return not recorded as a sales return or a purchase return?
  • Response: It cannot be a sales return because Staley is the buyer, not the seller. It is not recorded as a purchase return because there is no separate purchase returns account under the perpetual inventory system; the Inventory account itself is credited directly.
  • Prompt: When selling the remaining $160\,\text{units}$ at $\$35\,\text{each}$, what is the entry for sales revenue and cost of goods sold?
  • Response: Accounts Receivable is debited for $\$5,600$ ($160 \times \$35$) and Sales Revenue is credited for $\$5,600$. Cost of Goods Sold is debited for $\$3,200$ ($160 \times \$20$ or $\$4,000 - \$800$) and Inventory is credited for $\$3,200$.