XML 24 R8.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Condensed Consolidated Financial Statement Detail | 9 Months Ended
--- | ---
Sep. 30, 2012
Condensed Consolidated Financial Statement Detail [Abstract] |
Condensed Consolidated Financial Statement Detail |
3. | Condensed Consolidated Financial Statement Detail
Net Loss Per Share of Common Stock Basic and diluted net loss per share of common stock is based on the weighted average number of shares of common stock outstanding during the period. Potentially dilutive securities are excluded from the calculation of loss per share if their inclusion is anti-dilutive. The following table shows the total outstanding securities considered anti-dilutive and therefore excluded from the computation of diluted net loss per share (in thousands):
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Common stock options and restricted stock units |  |  | 5,730 |  |  |  | 4,036 |  |  |  | 5,788 |  |  |  | 3,837 |
Convertible preferred stock |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 90 |
Warrants for common stock |  |  | 16,626 |  |  |  | 1,608 |  |  |  | 12,942 |  |  |  | 1,608 |
Total |  |  | 22,356 |  |  |  | 5,644 |  |  |  | 18,730 |  |  |  | 5,535 |
For the three and nine months ended September 30, 2012 and 2011, all outstanding securities were considered anti-dilutive, and therefore the calculations of basic and diluted net loss per share were the same. Cash and Cash Equivalents At September 30, 2012 cash and cash equivalents consisted of demand deposits of $11.4 million and money market funds of $30.8 million with maturities of less than 90 days at the date of purchase. At December 31, 2011, cash equivalents consisted of demand deposits of $21.1 million and money market funds of $27.2 million with maturities of less than 90 days at the date of purchase. Short-term Investments At September 30, 2012, short-term investments consisted of U.S. treasury securities of $17.0 million with maturities of greater than 90 days and less than one year from the date of purchase. At December 31, 2011, the Company did not have short-term investments. Foreign Exchange Options The Company holds debt and may incur expenses denominated in foreign currencies, which exposes it to market risk associated with foreign currency exchange rate fluctuations between the U.S. dollar and the Euro. The Company is required to make principal and accrued interest payments in Euros on its €15.0 million loan from Servier (See Note 7: Long-Term Debt and Other Financings). In order to manage its foreign currency exposure related to these payments, in May 2011, the Company entered into two foreign exchange option contracts to buy €1.5 million and €15.0 million in January 2014 and January 2016, respectively. By having these option contracts in place, the Company's foreign exchange rate risk is reduced if the U.S. dollar weakens against the Euro. However, if the U.S. dollar strengthens against the Euro, the Company is not required to exercise these options, but will not receive any refund on premiums paid. Upfront premiums paid on these foreign exchange option contracts totaled $1.5 million. The fair values of these option contracts are revalued at each reporting period and are estimated based on pricing models using readily observable inputs from actively quoted markets. The fair values of these option contracts are included in other assets on the condensed consolidated balance sheet and changes in fair value on these contracts are included in other income (expense) on the condensed consolidated statements of comprehensive loss. The foreign exchange options were revalued at September 30, 2012 and had an aggregate fair value of $0.5 million. The Company recognized losses as a result of the revaluation for the three and nine months ended September 30, 2012 of $0.1 million and $0.7 million, respectively, as compared with $0.3 million and $0.1 million for the same periods in 2011. Accrued Liabilities Accrued liabilities consisted of the following at September 30, 2012 and December 31, 2011 (in thousands):
|  | September 30, 2012 |  |  | December 31, 2011 |
Accrued management incentive compensation |  | $ | 2,821 |  |  | $ | 4,096 |
Accrued payroll and other benefits |  |  | 2,510 |  |  |  | 3,007 |
Accrued clinical trial costs |  |  | 3,940 |  |  |  | 140 |
Accrued severance payments |  |  | 642 |  |  |  | 1,207 |
Other |  |  | 1,754 |  |  |  | 1,562 |
Total |  | $ | 11,667 |  |  | $ | 10,012 |
Contingent Warrant Liabilities In March 2012, in connection with an underwritten offering, the Company issued five-year warrants to purchase 14,834,577 shares of XOMA's common stock at an exercise price of $1.76 per share. These warrants contain provisions that are contingent on the remote occurrence of a change in control, which would conditionally obligate the Company to repurchase the warrants for cash in an amount equal to their fair value using the Black-Scholes Model on the date of such change in control. Due to these provisions, the Company was required to account for the warrants issued in March 2012 as a liability at fair value. In addition, the estimated liability related to the warrants is required to be revalued at each reporting period until the earlier of the exercise of the warrants, at which time the liability will be reclassified to stockholders' (deficit) equity, or expiration of the warrants. At issuance, the fair value of the warrant liability was estimated to be $6.4 million using the Black-Scholes Model. The Company revalued the warrant liability at September 30, 2012 using the Black-Scholes Model and recorded increases in the fair value of $9.0 million and $26.0 million for the three and nine months ended September 30, 2012, respectively, as losses in the revaluation of contingent warrant liabilities line of the condensed consolidated statements of comprehensive loss. As of September 30, 2012, 14,743,697 of these warrants were outstanding and had a fair value of $32.1 million. This increase in liability is primarily due to the excess of the market value of the Company's common stock at September 30, 2012 compared to the warrant exercise price. See Note 4: Fair Value Measurements for further disclosure regarding the fair value of this warrant liability. In February 2010, in connection with an underwritten offering, the Company issued five-year warrants to purchase 1,260,000 shares of XOMA's common stock at an exercise price of $10.50 per share. These warrants contain provisions that are contingent on the remote occurrence of a change in control, which would conditionally obligate the Company to repurchase the warrants for cash in an amount equal to their fair value using the Black-Scholes Model on the date of such change in control. Due to these provisions, the Company is required to account for the warrants issued in February 2010 as a liability at fair value. In addition, the estimated liability related to the warrants is required to be revalued at each reporting period until the earlier of the exercise of the warrants, at which time the liability will be reclassified to stockholders' (deficit) equity, or expiration of the warrants. At December 31, 2011, the fair value of the warrant liability was estimated to be $0.3 million using the Black-Scholes Model. At March 31, 2012, the Company changed its expected volatility assumption in the Black-Scholes Model from an estimate of volatility based on historical stock price volatility observed on XOMA's underlying stock to a volatility estimate based on the volatility implied from warrants issued by XOMA in recent private placement transactions. The Company revalued the warrant liability at September 30, 2012 using the Black-Scholes Model and recorded a decrease in the fair value of $0.2 million for the nine months ended September 30, 2012 as a gain in the revaluation of contingent warrant liabilities line of the condensed consolidated statements of comprehensive loss. As of September 30, 2012, all of these warrants were outstanding. See Note 4: Fair Value Measurements for further disclosure regarding the fair value of this warrant liability. In June 2009, the Company issued warrants to certain institutional investors as part of a registered direct offering. The warrants represent the right to acquire an aggregate of up to 347,826 shares of XOMA's common stock over a five year period beginning December 11, 2009 at an exercise price of $19.50 per share. These warrants contain provisions that are contingent on the remote occurrence of a change in control, which would conditionally obligate the Company to repurchase the warrants for cash in an amount equal to their fair value using the Black-Scholes Model on the date of such change in control. Due to these provisions, the Company is required to account for the warrants issued in June 2009 as a liability at fair value. In addition, the estimated liability related to the warrants is required to be revalued at each reporting period until the earlier of the exercise of the warrants, at which time the liability will be reclassified to stockholders' (deficit) equity, or expiration of the warrants. At December 31, 2011, the fair value of the warrant liability was estimated to be $0.1 million using the Black-Scholes Model. At March 31, 2012, the Company changed its expected volatility assumption in the Black-Scholes Model from an estimate of volatility based on historical stock price volatility observed on XOMA's underlying stock to a volatility estimate based on the volatility implied from warrants issued by XOMA in recent private placement transactions. The Company revalued the warrant liability at September 30, 2012 using the Black-Scholes Model and recorded a decrease in the fair value of $0.1 million for the nine months ended September 30, 2012 as a gain in the revaluation of contingent warrant liabilities line of the condensed consolidated statements of comprehensive loss. As of September 30, 2012, all of these warrants were outstanding. See Note 4: Fair Value Measurements for further disclosure regarding the fair value of this warrant liability.

X
- Definition The entire disclosures of supplemental information, including descriptions and amounts, related to the balance sheet, income statement, and/or cash flow statement. + References No definition available. + Details
Name: | us-gaap_AdditionalFinancialInformationDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | xoma_CondensedConsolidatedFinancialStatementDetailAbstract
Namespace Prefix: | xoma_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration