How is comprehensive income defined in GAAP?

• A. A measure of profit after tax only
• B. Total change in equity from non-owner sources
• C. Only net income from operations
• D. The total of owner's contributions to the company

Answer: (B)

Comprehensive income is defined in GAAP as the total change in equity from non-owner sources. This definition is significant because it encompasses not only net income, which includes profits from operations, but also other comprehensive income items that affect equity. These items may include gains and losses from foreign currency translations, unrealized gains and losses on certain investments, and adjustments for pension plans, among other things.

This broader view allows stakeholders to get a complete understanding of changes in equity that are not solely due to owner contributions or distributions. By including all non-owner sources, comprehensive income provides a clearer picture of a company's overall financial performance and health, reflecting all activities that impact equity outside of transactions with owners. This distinction is crucial for financial reporting and analysis, as it helps assess the company's total economic performance over a period.