6.3 Convertible Debt That May Be Settled in Cash or Common Stock
6.3.1 Background
There are four types of convertible debt instruments whose stated conversion
                    terms require or allow the issuing entity to settle a conversion either
                    partially or entirely in cash. These four convertible debt instrument types are
                    as follows:6
                    
- 
                            Instrument A — Upon conversion, the issuer must satisfy the entire obligation in cash equivalent to the conversion value. The entire obligation comprises (1) the accreted value of the debt obligation plus (2) the conversion spread.
- 
                            Instrument B — Upon conversion, the issuer may satisfy the entire obligation in either common stock or cash equivalent to the conversion value. The entire obligation comprises (1) the accreted value of the debt obligation plus (2) the conversion spread.
- 
                            Instrument C — Upon conversion, the issuer must satisfy the accreted value of the debt obligation (the amount accrued to the benefit of the holder, excluding the conversion spread, or the principal amount of the debt) in cash and may satisfy the conversion spread in either common stock or cash.
- 
                            Instrument X — Upon conversion, the issuer may satisfy the accreted value of the obligation (the amount accrued to the benefit of the holder, excluding the conversion spread, or the principal amount of the debt) in either cash or common stock and may satisfy the conversion spread in either common stock or cash (i.e., the issuer can pay any combination of cash or common stock to achieve conversion).
An issuing entity must either separate the embedded conversion option under ASC
                    815-15 or apply the fair value option to Instrument A (see Example 6-1). Unless the
                    embedded conversion option must be separated under ASC 815-15, Instruments B, C,
                    and X are accounted for in the same manner as traditional convertible debt
                    instruments. However, the EPS accounting considerations differ for Instrument C
                    convertible debt instruments. 
                The remaining discussion in Section 6.3 focuses on the considerations related to basic and
                    diluted EPS for Instruments B, C, and X (referred to collectively as “cash
                    convertible debt instruments”) when the issuing entity has not separated the
                    embedded conversion option under ASC 815-15 and has not elected to apply the
                    fair value option to such instruments. Sections 6.6.3 and 6.6.4 address
                    considerations related to situations in which the issuing entity has separated
                    the embedded conversion option under ASC 815-15 or has elected to apply the fair
                    value option to such instruments.
6.3.2 Basic EPS
Provided that a cash convertible debt instrument does not represent a
                    participating security, basic EPS is affected as a result of (1) a reduction of
                    the numerator (i.e., net income) due to the recognition of interest expense or
                    an adjustment to the numerator due to the recognition of a gain or loss on
                        extinguishment7 and (2) an increase in the denominator if the convertible debt instrument
                    has been settled in exchange for common stock (i.e., an increase in the
                    weighted-average common shares outstanding calculated from the date the security
                    is exchanged for common stock). If the cash convertible debt instrument meets
                    the definition of a participating security, the entity must apply the two-class
                    method to calculate basic EPS (see Chapter 5).
Modifications or exchanges involving cash convertible debt instruments may
                    affect the carrying amount of the instrument and the effective interest rate
                    used to amortize the discount between the carrying amount and principal amount
                    of the instrument. Thus, a modification or exchange could also affect the
                    numerator in the calculation of basic EPS. See Section 6.6.1 for a discussion of the
                    impact of an induced conversion.
6.3.3 Diluted EPS
6.3.3.1 General
ASC 260-10 
                                        Contracts
                                                  That May Be Settled in Stock or Cash 
                                            45-45 The effect of potential
                                                share settlement shall be included in the diluted
                                                EPS calculation (if the effect is more dilutive) for
                                                an otherwise cash-settleable instrument that
                                                contains a provision that requires or permits share
                                                settlement (regardless of whether the election is at
                                                the option of an entity or the holder, or the entity
                                                has a history or policy of cash settlement). An
                                                example of such a contract accounted for in
                                                accordance with this paragraph and paragraph
                                                260-10-45-46 is a written call option that gives the
                                                holder a choice of settling in common stock or in
                                                cash. An election to share settle an instrument, for
                                                purposes of applying the guidance in this paragraph,
                                                does not include circumstances in which share
                                                settlement is contingent upon the occurrence of a
                                                specified event or circumstance (such as
                                                contingently issuable shares). In those
                                                circumstances (other than if the contingency is an
                                                entity’s own share price), the guidance on
                                                contingently issuable shares should first be
                                                applied, and, if the contingency would be considered
                                                met, then the guidance in this paragraph should be
                                                applied. Share-based payment arrangements that are
                                                payable in common stock or in cash at the election
                                                of either the entity or the grantee shall be
                                                accounted for pursuant to this paragraph and
                                                paragraph 260-10-45-46, unless the share-based
                                                payment arrangement is classified as a liability
                                                because of the requirements in paragraph
                                                718-10-25-15 (see paragraph 260-10-45-45A for
                                                guidance for those instruments). If the payment of
                                                cash is required only upon the final liquidation of
                                                an entity, then the entity shall include the effect
                                                of potential share settlement in the diluted EPS
                                                calculation until the liquidation occurs.
                                        45-46 A contract that is
                                                reported as an asset or liability for accounting
                                                purposes may require an adjustment to the numerator
                                                for any changes in income or loss that would result
                                                if the contract had been reported as an equity
                                                instrument for accounting purposes during the
                                                period. That adjustment is similar to the
                                                adjustments required for convertible debt in
                                                paragraph 260-10-45-40(b).
                                        Contracts
                                                  That May Be Settled in Stock or Cash 
                                            55-32 Adjustments shall be
                                                made to the numerator for contracts that are asset
                                                or liability classified, in accordance with Section
                                                815-40-25, but for which the potential common shares
                                                are included in the denominator in accordance with
                                                the guidance in paragraph 260-10-45-45. For purposes
                                                of computing diluted EPS, the adjustments to the
                                                numerator are only permitted for instruments for
                                                which the effect on net income (the numerator) is
                                                different depending on whether the instrument is
                                                accounted for as an equity instrument or as an asset
                                                or liability (for example, those that are within the
                                                scope of Subtopics 480-10 and 815-40).
                                        A conversion of a cash convertible debt instrument in accordance with its
                        original conversion terms may be settled in cash, common stock, or a
                        combination thereof. Nevertheless, diluted EPS must always be calculated on
                        the basis of share settlement. This is the case regardless of whether the
                        issuer or the holder of the instrument can elect the form of settlement upon
                        a conversion.
                6.3.3.1.1 Application of If-Converted Method to Cash Convertible Debt Instruments
An entity must apply the if-converted method to
                            Instruments B, C, and X on the basis of the conversion terms that are
                            most advantageous to the holder, as required by ASC 260-10-45-21. It is
                            not appropriate for the entity to calculate diluted EPS on the basis
                            that it will elect to cash-settle any portion of the cash convertible
                            debt instruments that may be settled in cash or common stock. See
                                Example
                                6-1 for an illustration of the accounting for diluted EPS
                            for Instrument A.
                        The application of the if-converted method of
                            calculating diluted EPS for Instrument C differs from that for
                            Instruments B and X. For Instruments B and X, the numerator is adjusted
                            to add back interest, net of tax, and the gross number of shares of
                            common stock issuable upon conversion is added to the denominator.
                            Because the principal amount of Instrument C must be settled in cash,
                            the numerator is not adjusted in the calculation of diluted EPS for this
                            instrument (see ASC 260-10-45-40(b)(1)). Rather, an entity uses the
                            if-converted method to calculate diluted EPS by determining the number
                            of shares needed to settle the conversion premium (i.e., the portion of
                            the convertible debt instrument in excess of the principal amount that
                            is settled in shares) and adding that amount to shares outstanding to
                            calculate the denominator for diluted EPS purposes. The average market
                            price is used to determine such dilution in accordance with ASC
                            260-10-45-21A. The effect would be dilutive if the average market price
                            of the shares exceeds the conversion price. However, if the average
                            market price of the shares was less than the conversion price, the
                            conversion premium would be zero and there would be no dilutive
                            effect.
                        See Section 4.4.3 for examples
                            illustrating the calculations of diluted EPS for Instruments C and X. 
                        Connecting the Dots
                                Although ASC 260 refers to the calculation of
                                    diluted EPS for an Instrument C convertible debt instrument
                                    under the if-converted method, this calculation is the same as
                                    that under the treasury stock method. Therefore, it is important
                                    for an entity to determine whether it is appropriate to
                                    calculate diluted EPS by using the approach that applies to an
                                    Instrument C convertible debt instrument. For example, assume
                                    that an entity issues a convertible debt instrument that becomes
                                    convertible, at the holder’s option, upon the mere passage of
                                    time (i.e., the conversion option is not contingently
                                    exercisable). Upon conversion of the instrument, the issuer must
                                    pay the principal amount in cash and may elect to settle the
                                    conversion spread in either common stock or cash. However, if
                                    the issuing entity’s common stock price exceeds 150 percent of
                                    the conversion price, the issuer has the right to call the
                                    convertible debt instrument for par (i.e., the issuer can force
                                    the holder to convert the instrument when its stock price
                                    exceeds 150 percent of the conversion price). Upon any
                                    conversion that is triggered as a result of this call option,
                                    the issuing entity has the right to settle the instrument in any
                                    combination of common stock or cash in a manner similar to how
                                    an Instrument X convertible instrument is settled. Diluted EPS
                                    for this convertible instrument should not be calculated in a
                                    manner similar to how an entity accounts for diluted EPS for an
                                    Instrument C convertible debt instrument. Because a market price
                                    trigger is ignored in the calculation of diluted EPS for a
                                    convertible debt instrument (see Section 4.4.3), the
                                    issuing entity must assume that it will obtain the right to
                                    settle any conversion entirely in shares. Therefore, the entity
                                    should account for diluted EPS in the same manner in which the
                                    if-converted method is applied to an Instrument X convertible
                                    debt instrument.
                                As another example, an Instrument C convertible debt instrument
                                    may be converted into an Instrument X convertible debt
                                    instrument at the option of the issuer or holder. Alternatively,
                                    an Instrument X convertible debt instrument may be converted
                                    into an Instrument C convertible debt instrument at the option
                                    of the issuer or holder. In both situations, the issuer is not
                                    required to settle the principal amount in cash; therefore,
                                    diluted EPS for these types of instruments should not be
                                    calculated in a manner similar to how an entity accounts for
                                    diluted EPS for an Instrument C convertible debt instrument.
                            Sections 6.6.3 and 6.6.4 discuss considerations related to
                            situations in which an entity has issued Instrument B, C, or X and has
                            either separated the embedded conversion option under ASC 815-15 or has
                            applied the fair value option. See Section
                                4.9 for further discussion of the year-to-date
                            calculations of diluted EPS.
                        Connecting the Dots
                                ASC 260-10-55-84 through 55-84B appear to
                                    indicate that in calculating year-to-date diluted EPS for
                                    Instrument C, an entity should use its average share price for
                                    the year. However, this approach would be inconsistent with the
                                    statement in the example that “[t]he conversion premium should
                                    be included in diluted earnings per share based on the
                                    provisions of paragraphs 260-10-45-45 through 45-46 and
                                    260-10-55-32 through 55-36A.” These paragraphs require an entity
                                    to apply ASC 260-10-55-3, which states that in the calculation
                                    of year-to-date diluted EPS, “the number of incremental shares
                                    to be included in the denominator shall be determined by
                                    computing a year-to-date weighted average of the number of
                                    incremental shares included in each quarterly diluted EPS
                                    computation.” Therefore, despite what ASC 260-10-55-84 through
                                    55-84B appear to say, an entity should determine year-to-date
                                    diluted EPS for a convertible debt instrument that requires the
                                    issuer to pay the principal amount in cash by calculating a
                                    year-to-date average of the number of incremental shares
                                    included in each calculation of quarterly diluted EPS. Such an
                                    approach is consistent with the treasury stock method.
                            Footnotes
6
                        
The names of the instruments are based on how they are
                            commonly referred to in practice. For all four instruments, the
                            “conversion spread” means (1) the number of common shares receivable on
                            conversion according to the original conversion terms multiplied by the
                            issuing entity’s common stock price less (2) the accreted value.
                    7
                        
Because these items are recorded in net income, no
                            specific adjustments should be made to the numerator in the calculation
                            of basic EPS.