The complex nature of calculating earnings per share (EPS) doesn’t just affect users—it affects preparers, as well. This On the Radar goes in-depth on the process of calculating basic EPS and diluted EPS and offers guidance for entities as they navigate ASC 260 accounting guidance and arrive at the required accounting conclusions.
EPS is one of the most prominent financial ratios analyzed by financial statement users. The objective of EPS is to measure the performance of an entity over a financial reporting period. EPS must be presented by entities that (1) have common stock that trades in a public market or (2) file with a regulatory agency for the sale of common stock in a public market. ASC 260 addresses the calculation, presentation, and disclosure of EPS.
Entities that present EPS must provide two metrics:
Many entities also disclose non-GAAP EPS amounts (e.g., diluted EPS adjusted to exclude certain charges or gains). SEC registrants may generally disclose non-GAAP EPS amounts as long as they comply with SEC Regulation S-K, Item 10(a), as interpreted by the SEC staff. Such disclosures must be meaningful, reconciled to GAAP EPS, and not shown with more prominence than GAAP EPS.
The calculation of basic EPS is straightforward for entities with simple capital structures. Basic EPS equals net income or loss divided by the weighted-average number of shares of common stock outstanding during the period. Outstanding common stock includes issued common shares that are not subject to any vesting conditions and shares issuable for little or no consideration. Outstanding common stock does not include shares held in treasury or contingently issuable shares.
Certain complexities that can arise when basic EPS is calculated are discussed in the sections below.1
1 Because diluted EPS is calculated on the basis of basic EPS, these matters also affect the calculation of diluted EPS. However, certain considerations that apply to diluted EPS are not relevant to the calculation of basic EPS.
Diluted EPS is a per-share performance measure that includes (1) outstanding common shares and (2) additional common shares that would have been outstanding if the dilutive potential common shares had been issued. In calculating diluted EPS, an entity assumes that all dilutive potential common shares within its capital structure were outstanding during the reporting period and that net income (the numerator) was calculated by using a consistent assumption. To determine whether a potential common share is dilutive, entities must apply the antidilution sequencing guidance in ASC 260, which often proves difficult. The complexity of calculating diluted EPS will vary depending on the nature of an entity’s capital structure.
To calculate diluted EPS, an entity makes various adjustments to the numerator and denominator in the calculation of basic EPS to reflect the impact of potential common shares. To do so, the entity uses one of four methods — the treasury stock method, the reverse treasury stock method, the if-converted method, or the contingently issuable share method.
ASC 260 requires entities to present basic and diluted EPS with equal prominence on the face of the income statement for each period presented. Under ASC 270-10, the same requirement applies to interim periods. Entities with multiple classes of common stock must present basic and diluted EPS for each class on the face of the income statement. Entities that report a discontinued operation must present basic and diluted EPS on the face of the income statement for income (loss) from continuing operations and net income (loss).
ASC 260 requires entities to provide a number of disclosures about EPS. SEC registrants must also furnish the incremental disclosures required by the SEC’s rules and guidance. In some situations, entities must disclose pro forma EPS amounts (i.e., as required by GAAP or the SEC’s rules and guidance). SEC Regulation S-X, Article 11, provides guidance on preparing pro forma financial information.
Deloitte’s Roadmap Earnings per Share comprehensively addresses the calculation, presentation, and disclosure of EPS.
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