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v2.4.1.9

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Revenues: |  |  |
License and collaborative fees | $ 5,683 us-gaap_LicenseAndServicesRevenue | $ 11,028 us-gaap_LicenseAndServicesRevenue | $ 5,727 us-gaap_LicenseAndServicesRevenue
Contract and other | 13,183 us-gaap_ContractsRevenue | 24,423 us-gaap_ContractsRevenue | 28,055 us-gaap_ContractsRevenue
Total revenues | 18,866 us-gaap_Revenues | 35,451 us-gaap_Revenues | 33,782 us-gaap_Revenues
Operating expenses: |  |  |
Research and development | 80,748 us-gaap_ResearchAndDevelopmentExpense | 74,851 us-gaap_ResearchAndDevelopmentExpense | 68,467 us-gaap_ResearchAndDevelopmentExpense
Selling, general and administrative | 19,866 us-gaap_SellingGeneralAndAdministrativeExpense | 18,477 us-gaap_SellingGeneralAndAdministrativeExpense | 16,865 us-gaap_SellingGeneralAndAdministrativeExpense
Restructuring | 84 us-gaap_RestructuringCharges | 328 us-gaap_RestructuringCharges | 5,074 us-gaap_RestructuringCharges
Total operating expenses | 100,698 us-gaap_OperatingExpenses | 93,656 us-gaap_OperatingExpenses | 90,406 us-gaap_OperatingExpenses
Loss from operations | (81,832)us-gaap_OperatingIncomeLoss | (58,205)us-gaap_OperatingIncomeLoss | (56,624)us-gaap_OperatingIncomeLoss
Other income (expense): |  |  |
Interest expense | (4,303)us-gaap_InterestExpense | (4,631)us-gaap_InterestExpense | (4,387)us-gaap_InterestExpense
Other income (expense), net | 2,061 us-gaap_OtherNonoperatingIncomeExpense | (197)us-gaap_OtherNonoperatingIncomeExpense | (956)us-gaap_OtherNonoperatingIncomeExpense
Revaluation of contingent warrant liabilities | 45,773 xoma_UnrealizedGainLossOnWarrants | (61,039)xoma_UnrealizedGainLossOnWarrants | (9,172)xoma_UnrealizedGainLossOnWarrants
Net loss before taxes | (38,301)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (124,072)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (71,139)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Benefit from income taxes | 0 us-gaap_IncomeTaxExpenseBenefit | 14 us-gaap_IncomeTaxExpenseBenefit | 74 us-gaap_IncomeTaxExpenseBenefit
Net loss | (38,301)us-gaap_NetIncomeLoss | (124,058)us-gaap_NetIncomeLoss | (71,065)us-gaap_NetIncomeLoss
Basic net loss per share of common stock (in dollars per share) | $ (0.36)us-gaap_EarningsPerShareBasic | $ (1.43)us-gaap_EarningsPerShareBasic | $ (1.10)us-gaap_EarningsPerShareBasic
Diluted net loss per share of common stock (in dollars per share) | $ (0.67)us-gaap_EarningsPerShareDiluted | $ (1.43)us-gaap_EarningsPerShareDiluted | $ (1.10)us-gaap_EarningsPerShareDiluted
Shares used in computing basic net loss per share of common stock (in shares) | 107,435 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 86,938 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 64,629 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Shares used in computing diluted net loss per share of common stock (in shares) | 115,333 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 86,938 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 64,629 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Other comprehensive loss: |  |  |
Net loss | (38,301)us-gaap_NetIncomeLoss | (124,058)us-gaap_NetIncomeLoss | (71,065)us-gaap_NetIncomeLoss
Net unrealized gain (loss) on available-for-sale securities | 1 us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent | (9)us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent | 8 us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
Comprehensive loss | $ (38,300)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | $ (124,067)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | $ (71,057)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1448-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Weighted-Average Number of Common Shares Outstanding -URI http://asc.fasb.org/extlink&oid=6528421 + Details
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- Definition The increases (decreases) in the market value of warrants whose gains (losses) were included in earnings. + References No definition available. + Details
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