FACTANKER · measured, cited, anchored official records connected

Organization record

PHARMASSET INC

All evidence-backed facts for this organization, identity resolved across official registers.

CIK: 0001301081Every fact source-linked

Cite: FACTANKER, https://factanker.com/entity/c988ace0-1708-4119-943c-fd70dcbb0e8a

Facts on record

Newest first; every row links to its evidence page.

FactValuePeriodSource
accounts_payable{"amount": 5703000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-09-30sec_edgar
accounts_payable{"amount": 3353000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-06-30sec_edgar
accounts_payable{"amount": 5037000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2010-09-30sec_edgar
capex{"amount": 868000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2011-09-30sec_edgar
capex{"amount": 540000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2010-09-30sec_edgar
capex{"amount": 251000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2009-09-30sec_edgar
cash_and_equivalents{"amount": 166455000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2011-09-30sec_edgar
cash_and_equivalents{"amount": 188226000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2011-06-30sec_edgar
cash_and_equivalents{"amount": 127081000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2010-09-30sec_edgar
cash_and_equivalents{"amount": 144374000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2010-06-30sec_edgar
cash_and_equivalents{"amount": 58408000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2009-09-30sec_edgar
cash_and_equivalents{"amount": 63073000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2008-09-30sec_edgar
cashflow_financing{"amount": 124306000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2011-09-30sec_edgar
cashflow_financing{"amount": 125040000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2011-06-30sec_edgar
cashflow_financing{"amount": 127491000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2010-09-30sec_edgar
cashflow_financing{"amount": 129370000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2010-06-30sec_edgar
cashflow_financing{"amount": 44687000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2009-09-30sec_edgar
cashflow_investing{"amount": -868000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2011-09-30sec_edgar
cashflow_investing{"amount": -782000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2011-06-30sec_edgar
cashflow_investing{"amount": -540000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2010-09-30sec_edgar
cashflow_investing{"amount": -539000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2010-06-30sec_edgar
cashflow_investing{"amount": 149000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre2009-09-30sec_edgar
cashflow_operating{"amount": -84064000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2011-09-30sec_edgar
cashflow_operating{"amount": -63113000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2011-06-30sec_edgar
cashflow_operating{"amount": -58278000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2010-09-30sec_edgar
cashflow_operating{"amount": -42865000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2010-06-30sec_edgar
cashflow_operating{"amount": -49501000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2009-09-30sec_edgar
common_shares_issued{"unit": "shares", "value": 75556036, "concept": "us-gaap:CommonStockSharesIssued"}2011-09-30sec_edgar
common_shares_issued{"unit": "shares", "value": 37624362, "concept": "us-gaap:CommonStockSharesIssued"}2011-06-30sec_edgar
common_shares_issued{"unit": "shares", "value": 68087796, "concept": "us-gaap:CommonStockSharesIssued"}2010-09-30sec_edgar
common_shares_outstanding{"unit": "shares", "value": 75657230, "concept": "dei:EntityCommonStockSharesOutstanding"}2011-10-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 75556036, "concept": "us-gaap:CommonStockSharesOutstanding"}2011-09-30sec_edgar
common_shares_outstanding{"unit": "shares", "value": 37701521, "concept": "dei:EntityCommonStockSharesOutstanding"}2011-07-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 37624362, "concept": "us-gaap:CommonStockSharesOutstanding"}2011-06-30sec_edgar
common_shares_outstanding{"unit": "shares", "value": 68087796, "concept": "us-gaap:CommonStockSharesOutstanding"}2010-09-30sec_edgar
current_assets{"amount": 169983000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-09-30sec_edgar
current_assets{"amount": 190304000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-06-30sec_edgar
current_assets{"amount": 127805000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2010-09-30sec_edgar
current_liabilities{"amount": 16301000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-09-30sec_edgar
current_liabilities{"amount": 14458000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-06-30sec_edgar
current_liabilities{"amount": 20615000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2010-09-30sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 75657230}2011-10-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 37701521}2011-07-31sec_edgar
dei:EntityPublicFloat{"amount": 2510000000, "currency": "USD"}2011-03-31sec_edgar
depreciation_amortization{"amount": 439000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2011-06-30sec_edgar
depreciation_amortization{"amount": 714000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2010-06-30sec_edgar
income_tax_expense{"amount": -973000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-09-30sec_edgar
income_tax_expense{"amount": -973000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-06-30sec_edgar
income_tax_expense{"amount": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2010-09-30sec_edgar
income_tax_expense{"amount": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2009-09-30sec_edgar
industry_sic{"code": "2834", "scheme": "SIC", "description": "Pharmaceutical Preparations"}sec_edgar
interest_expense{"amount": 1058000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-09-30sec_edgar
interest_expense{"amount": 927000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-06-30sec_edgar
interest_expense{"amount": 219000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-06-30sec_edgar
interest_expense{"amount": 2391000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-09-30sec_edgar
interest_expense{"amount": 1909000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-06-30sec_edgar
interest_expense{"amount": 565000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-06-30sec_edgar
interest_expense{"amount": 3190000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2009-09-30sec_edgar
long_term_debt_current{"amount": 2470000, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"}2011-09-30sec_edgar
long_term_debt_current{"amount": 3919000, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"}2011-06-30sec_edgar
long_term_debt_current{"amount": 8705000, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"}2010-09-30sec_edgar
long_term_debt_noncurrent{"amount": 116000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"}2011-09-30sec_edgar
long_term_debt_noncurrent{"amount": 477000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"}2011-06-30sec_edgar
long_term_debt_noncurrent{"amount": 2934000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"}2010-09-30sec_edgar
operating_expenses{"amount": 92501000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-09-30sec_edgar
operating_expenses{"amount": 67247000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-06-30sec_edgar
operating_expenses{"amount": 22636000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2011-06-30sec_edgar
operating_expenses{"amount": 64719000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2010-09-30sec_edgar
operating_expenses{"amount": 15705000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2010-06-30sec_edgar
operating_expenses{"amount": 44817000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2010-06-30sec_edgar
operating_expenses{"amount": 65917000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"}2009-09-30sec_edgar
operating_income{"amount": -91604000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-09-30sec_edgar
operating_income{"amount": -66508000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-06-30sec_edgar
operating_income{"amount": -22390000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-06-30sec_edgar
operating_income{"amount": -63699000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-09-30sec_edgar
operating_income{"amount": -44048000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-06-30sec_edgar
operating_income{"amount": -15456000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-06-30sec_edgar
operating_income{"amount": -52624000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2009-09-30sec_edgar
ppe_net{"amount": 1983000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2011-09-30sec_edgar
ppe_net{"amount": 2056000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2011-06-30sec_edgar
ppe_net{"amount": 1713000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2010-09-30sec_edgar
pretax_income{"amount": -92158000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2011-09-30sec_edgar
pretax_income{"amount": -66938000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2011-06-30sec_edgar
pretax_income{"amount": -22605000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2011-06-30sec_edgar
pretax_income{"amount": -66082000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2010-09-30sec_edgar
pretax_income{"amount": -16020000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2010-06-30sec_edgar
pretax_income{"amount": -45951000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2010-06-30sec_edgar
pretax_income{"amount": -55593000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2009-09-30sec_edgar
profit_loss{"amount": -25220000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2011-09-30sec_edgar
profit_loss{"amount": -91185000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2011-09-30sec_edgar
profit_loss{"amount": -65965000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2011-06-30sec_edgar
profit_loss{"amount": -22605000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2011-06-30sec_edgar
profit_loss{"amount": -19857000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2011-03-31sec_edgar
profit_loss{"amount": -23503000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-12-31sec_edgar
profit_loss{"amount": -66082000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-09-30sec_edgar
profit_loss{"amount": -20132000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-09-30sec_edgar
profit_loss{"amount": -45951000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-06-30sec_edgar
profit_loss{"amount": -16020000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-06-30sec_edgar
profit_loss{"amount": -16061000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-03-31sec_edgar
profit_loss{"amount": -13869000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2009-12-31sec_edgar
profit_loss{"amount": -55593000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2009-09-30sec_edgar
retained_earnings{"amount": -324652000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2011-09-30sec_edgar
retained_earnings{"amount": -299432000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2011-06-30sec_edgar
retained_earnings{"amount": -233467000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2010-09-30sec_edgar
revenue{"amount": 157000, "concept": "us-gaap:Revenues", "currency": "USD"}2011-09-30sec_edgar
revenue{"amount": 897000, "concept": "us-gaap:Revenues", "currency": "USD"}2011-09-30sec_edgar
revenue{"amount": 739000, "concept": "us-gaap:Revenues", "currency": "USD"}2011-06-30sec_edgar
revenue{"amount": 246000, "concept": "us-gaap:Revenues", "currency": "USD"}2011-06-30sec_edgar
revenue{"amount": 247000, "concept": "us-gaap:Revenues", "currency": "USD"}2011-03-31sec_edgar
revenue{"amount": 247000, "concept": "us-gaap:Revenues", "currency": "USD"}2010-12-31sec_edgar
revenue{"amount": 1020000, "concept": "us-gaap:Revenues", "currency": "USD"}2010-09-30sec_edgar
revenue{"amount": 251000, "concept": "us-gaap:Revenues", "currency": "USD"}2010-09-30sec_edgar
revenue{"amount": 769000, "concept": "us-gaap:Revenues", "currency": "USD"}2010-06-30sec_edgar
revenue{"amount": 249000, "concept": "us-gaap:Revenues", "currency": "USD"}2010-06-30sec_edgar
revenue{"amount": 251000, "concept": "us-gaap:Revenues", "currency": "USD"}2010-03-31sec_edgar
revenue{"amount": 269000, "concept": "us-gaap:Revenues", "currency": "USD"}2009-12-31sec_edgar
revenue{"amount": 13293000, "concept": "us-gaap:Revenues", "currency": "USD"}2009-09-30sec_edgar
rnd_expense{"amount": 75850000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"2011-09-30sec_edgar
rnd_expense{"amount": 18917000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"2011-06-30sec_edgar
rnd_expense{"amount": 54680000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"2011-06-30sec_edgar
rnd_expense{"amount": 48261000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"2010-09-30sec_edgar
rnd_expense{"amount": 32731000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"2010-06-30sec_edgar
rnd_expense{"amount": 11505000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"2010-06-30sec_edgar
rnd_expense{"amount": 52552000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"2009-09-30sec_edgar
sga_expense{"amount": 16651000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2011-09-30sec_edgar
sga_expense{"amount": 3719000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2011-06-30sec_edgar
sga_expense{"amount": 12567000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2011-06-30sec_edgar
sga_expense{"amount": 16458000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2010-09-30sec_edgar
sga_expense{"amount": 4200000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD2010-06-30sec_edgar
sga_expense{"amount": 12086000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2010-06-30sec_edgar
sga_expense{"amount": 13365000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2009-09-30sec_edgar
share_based_compensation{"amount": 7813000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2011-09-30sec_edgar
share_based_compensation{"amount": 5747000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2011-06-30sec_edgar
share_based_compensation{"amount": 5550000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2010-09-30sec_edgar
share_based_compensation{"amount": 4293000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2010-06-30sec_edgar
share_based_compensation{"amount": 4562000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2009-09-30sec_edgar
shares_wavg_basic{"unit": "shares", "value": 72777000, "concept": "us-gaap:WeightedAverageNumberOfSharesOut2011-09-30sec_edgar
shares_wavg_basic{"unit": "shares", "value": 61910000, "concept": "us-gaap:WeightedAverageNumberOfSharesOut2010-09-30sec_edgar
shares_wavg_basic{"unit": "shares", "value": 52959000, "concept": "us-gaap:WeightedAverageNumberOfSharesOut2009-09-30sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 72777000, "concept": "us-gaap:WeightedAverageNumberOfDilutedSh2011-09-30sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 61910000, "concept": "us-gaap:WeightedAverageNumberOfDilutedSh2010-09-30sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 52959000, "concept": "us-gaap:WeightedAverageNumberOfDilutedSh2009-09-30sec_edgar
stockholders_equity{"amount": 154272000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2011-09-30sec_edgar
stockholders_equity{"amount": 176334000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2011-06-30sec_edgar
stockholders_equity{"amount": 104148000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2010-09-30sec_edgar
stockholders_equity{"amount": 28898000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2009-09-30sec_edgar
stockholders_equity{"amount": 35187000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2008-09-30sec_edgar
total_assets{"amount": 172205000, "concept": "us-gaap:Assets", "currency": "USD"}2011-09-30sec_edgar
total_assets{"amount": 192599000, "concept": "us-gaap:Assets", "currency": "USD"}2011-06-30sec_edgar
total_assets{"amount": 129761000, "concept": "us-gaap:Assets", "currency": "USD"}2010-09-30sec_edgar
total_liabilities{"amount": 17933000, "concept": "us-gaap:Liabilities", "currency": "USD"}2011-09-30sec_edgar
total_liabilities{"amount": 16265000, "concept": "us-gaap:Liabilities", "currency": "USD"}2011-06-30sec_edgar
total_liabilities{"amount": 25613000, "concept": "us-gaap:Liabilities", "currency": "USD"}2010-09-30sec_edgar
total_liabilities_and_equity{"amount": 172205000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "2011-09-30sec_edgar
total_liabilities_and_equity{"amount": 192599000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "2011-06-30sec_edgar
total_liabilities_and_equity{"amount": 129761000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "2010-09-30sec_edgar
xbrl:AccountsPayableCurrent{"amount": 5703000, "currency": "USD"}2011-09-30sec_edgar
xbrl:AccountsPayableCurrent{"amount": 3353000, "currency": "USD"}2011-06-30sec_edgar
xbrl:AccountsPayableCurrent{"amount": 5037000, "currency": "USD"}2010-09-30sec_edgar
xbrl:AccruedLiabilitiesCurrent{"amount": 7467000, "currency": "USD"}2011-09-30sec_edgar
xbrl:AccruedLiabilitiesCurrent{"amount": 6174000, "currency": "USD"}2011-06-30sec_edgar
xbrl:AccruedLiabilitiesCurrent{"amount": 5863000, "currency": "USD"}2010-09-30sec_edgar
xbrl:AccruedProfessionalFeesCurrent{"amount": 1269000, "currency": "USD"}2011-09-30sec_edgar
xbrl:AccruedProfessionalFeesCurrent{"amount": 1770000, "currency": "USD"}2010-09-30sec_edgar
xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment{"amount": 4665000, "currency": "USD"}2011-09-30sec_edgar
xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment{"amount": 4547000, "currency": "USD"}2011-06-30sec_edgar
xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment{"amount": 4184000, "currency": "USD"}2010-09-30sec_edgar
xbrl:AdditionalPaidInCapital{"amount": 478848000, "currency": "USD"}2011-09-30sec_edgar
xbrl:AdditionalPaidInCapital{"amount": 475348000, "currency": "USD"}2011-06-30sec_edgar
xbrl:AdditionalPaidInCapital{"amount": 336317000, "currency": "USD"}2010-09-30sec_edgar
xbrl:AdjustmentForAmortization{"amount": 326000, "currency": "USD"}2010-09-30sec_edgar
xbrl:AdjustmentForAmortization{"amount": 489000, "currency": "USD"}2009-09-30sec_edgar
xbrl:AdjustmentsToAdditionalPaidInCapitalWarrantIssued{"amount": 90000, "currency": "USD"}2009-09-30sec_edgar
xbrl:AmortizationOfFinancingCostsAndDiscounts{"amount": 166000, "currency": "USD"}2011-09-30sec_edgar
xbrl:AmortizationOfFinancingCostsAndDiscounts{"amount": 147000, "currency": "USD"}2011-06-30sec_edgar
xbrl:AmortizationOfFinancingCostsAndDiscounts{"amount": 395000, "currency": "USD"}2010-09-30sec_edgar
xbrl:AmortizationOfFinancingCostsAndDiscounts{"amount": 316000, "currency": "USD"}2010-06-30sec_edgar
xbrl:AmortizationOfFinancingCostsAndDiscounts{"amount": 544000, "currency": "USD"}2009-09-30sec_edgar
xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount{"unit": "shares", "value": 4928000}2011-09-30sec_edgar
xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount{"unit": "shares", "value": 5847000}2010-09-30sec_edgar
xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount{"unit": "shares", "value": 5351000}2009-09-30sec_edgar
xbrl:Assets{"amount": 172205000, "currency": "USD"}2011-09-30sec_edgar
xbrl:Assets{"amount": 192599000, "currency": "USD"}2011-06-30sec_edgar
xbrl:Assets{"amount": 129761000, "currency": "USD"}2010-09-30sec_edgar
xbrl:AssetsCurrent{"amount": 169983000, "currency": "USD"}2011-09-30sec_edgar
xbrl:AssetsCurrent{"amount": 190304000, "currency": "USD"}2011-06-30sec_edgar
xbrl:AssetsCurrent{"amount": 127805000, "currency": "USD"}2010-09-30sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 166455000, "currency": "USD"}2011-09-30sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 188226000, "currency": "USD"}2011-06-30sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 127081000, "currency": "USD"}2010-09-30sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 144374000, "currency": "USD"}2010-06-30sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 58408000, "currency": "USD"}2009-09-30sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 63073000, "currency": "USD"}2008-09-30sec_edgar
xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease{"amount": 39374000, "currency": "USD"}2011-09-30sec_edgar
xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease{"amount": 61145000, "currency": "USD"}2011-06-30sec_edgar
xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease{"amount": 68673000, "currency": "USD"}2010-09-30sec_edgar
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