FACTANKER · measured, cited, anchored official records connected

Organization record

WORLD HEART CORP

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

CIK: 0001024520Every fact source-linked

Cite: FACTANKER, https://factanker.com/entity/02878928-77ca-401e-9cf2-830fe7b3a814

Facts on record

Newest first; every row links to its evidence page.

FactValuePeriodSource
accounts_payable{"amount": 175288, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-03-31sec_edgar
accounts_payable{"amount": 195796, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-12-31sec_edgar
accounts_payable{"amount": 682092, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2010-12-31sec_edgar
accounts_receivable{"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-12-31sec_edgar
accounts_receivable{"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-09-30sec_edgar
accounts_receivable{"amount": 94090, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-06-30sec_edgar
accounts_receivable{"amount": 188842, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2010-12-31sec_edgar
capex{"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency":2012-03-31sec_edgar
capex{"amount": 192268, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2011-12-31sec_edgar
capex{"amount": 175949, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2011-09-30sec_edgar
capex{"amount": 174707, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2011-06-30sec_edgar
capex{"amount": 167733, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2011-03-31sec_edgar
capex{"amount": 384931, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2010-12-31sec_edgar
capex{"amount": 313363, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2010-09-30sec_edgar
capex{"amount": 213532, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2010-06-30sec_edgar
capex{"amount": 417567, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2009-12-31sec_edgar
cash_and_equivalents{"amount": 5581552, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2012-03-31sec_edgar
cash_and_equivalents{"amount": 5413782, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-12-31sec_edgar
cash_and_equivalents{"amount": 2140284, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-09-30sec_edgar
cash_and_equivalents{"amount": 1360459, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-06-30sec_edgar
cash_and_equivalents{"amount": 1591903, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-03-31sec_edgar
cash_and_equivalents{"amount": 9500921, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2010-12-31sec_edgar
cash_and_equivalents{"amount": 1246252, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2010-09-30sec_edgar
cash_and_equivalents{"amount": 4833416, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2010-06-30sec_edgar
cash_and_equivalents{"amount": 5562670, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2009-12-31sec_edgar
cash_and_equivalents{"amount": 20703724, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2008-12-31sec_edgar
cashflow_financing{"amount": -1854, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren2012-03-31sec_edgar
cashflow_financing{"amount": -45196, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre2011-12-31sec_edgar
cashflow_financing{"amount": -43365, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre2011-09-30sec_edgar
cashflow_financing{"amount": -33884, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre2011-06-30sec_edgar
cashflow_financing{"amount": -18502, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre2011-03-31sec_edgar
cashflow_financing{"amount": 31166469, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2010-12-31sec_edgar
cashflow_financing{"amount": 6967726, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr2010-09-30sec_edgar
cashflow_financing{"amount": 6999624, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr2010-06-30sec_edgar
cashflow_financing{"amount": 186488, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre2009-12-31sec_edgar
cashflow_investing{"amount": 2160000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2012-03-31sec_edgar
cashflow_investing{"amount": 9320963, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2011-12-31sec_edgar
cashflow_investing{"amount": 3740704, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2011-09-30sec_edgar
cashflow_investing{"amount": -364817, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2011-06-30sec_edgar
cashflow_investing{"amount": -3406517, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2011-03-31sec_edgar
cashflow_investing{"amount": -12797196, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu2010-12-31sec_edgar
cashflow_investing{"amount": -892410, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2010-09-30sec_edgar
cashflow_investing{"amount": -1033411, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2010-06-30sec_edgar
cashflow_investing{"amount": -915484, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2009-12-31sec_edgar
cashflow_operating{"amount": -1990376, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur2012-03-31sec_edgar
cashflow_operating{"amount": -13362906, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2011-12-31sec_edgar
cashflow_operating{"amount": -11057976, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2011-09-30sec_edgar
cashflow_operating{"amount": -7741761, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur2011-06-30sec_edgar
cashflow_operating{"amount": -4483999, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur2011-03-31sec_edgar
cashflow_operating{"amount": -14431022, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2010-12-31sec_edgar
cashflow_operating{"amount": -10391734, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2010-09-30sec_edgar
cashflow_operating{"amount": -6695238, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur2010-06-30sec_edgar
cashflow_operating{"amount": -14417570, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2009-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 27517749, "concept": "us-gaap:CommonStockSharesIssued"}2012-03-31sec_edgar
common_shares_issued{"unit": "shares", "value": 27517749, "concept": "us-gaap:CommonStockSharesIssued"}2011-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 26682332, "concept": "us-gaap:CommonStockSharesIssued"}2011-09-30sec_edgar
common_shares_issued{"unit": "shares", "value": 26682332, "concept": "us-gaap:CommonStockSharesIssued"}2011-06-30sec_edgar
common_shares_issued{"unit": "shares", "value": 26682332, "concept": "us-gaap:CommonStockSharesIssued"}2010-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 27517749, "concept": "us-gaap:CommonStockSharesOutstanding"}2012-03-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 27514749, "concept": "us-gaap:CommonStockSharesOutstanding"}2011-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 27517749, "concept": "dei:EntityCommonStockSharesOutstanding"}2011-12-30sec_edgar
common_shares_outstanding{"unit": "shares", "value": 26682332, "concept": "dei:EntityCommonStockSharesOutstanding"}2011-11-10sec_edgar
common_shares_outstanding{"unit": "shares", "value": 26682332, "concept": "us-gaap:CommonStockSharesOutstanding"}2011-09-30sec_edgar
common_shares_outstanding{"unit": "shares", "value": 26682332, "concept": "dei:EntityCommonStockSharesOutstanding"}2011-08-09sec_edgar
common_shares_outstanding{"unit": "shares", "value": 26682332, "concept": "us-gaap:CommonStockSharesOutstanding"}2011-06-30sec_edgar
common_shares_outstanding{"unit": "shares", "value": 26682332, "concept": "us-gaap:CommonStockSharesOutstanding"}2010-12-31sec_edgar
current_assets{"amount": 8865741, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2012-03-31sec_edgar
current_assets{"amount": 11024999, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-12-31sec_edgar
current_assets{"amount": 12173220, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-09-30sec_edgar
current_assets{"amount": 19890599, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-06-30sec_edgar
current_assets{"amount": 25636815, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2010-12-31sec_edgar
current_liabilities{"amount": 1693007, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2012-03-31sec_edgar
current_liabilities{"amount": 1155691, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-12-31sec_edgar
current_liabilities{"amount": 2434937, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-09-30sec_edgar
current_liabilities{"amount": 2365161, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-06-30sec_edgar
current_liabilities{"amount": 2566928, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2010-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 27517749}2011-12-30sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 26682332}2011-11-10sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 26682332}2011-08-09sec_edgar
dei:EntityPublicFloat{"amount": 7690253, "currency": "USD"}2011-06-30sec_edgar
depreciation_amortization{"amount": 52024, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": "2012-03-31sec_edgar
depreciation_amortization{"amount": 251430, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2011-12-31sec_edgar
depreciation_amortization{"amount": 167648, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2011-09-30sec_edgar
depreciation_amortization{"amount": 112331, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2011-06-30sec_edgar
depreciation_amortization{"amount": 54505, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": "2011-03-31sec_edgar
depreciation_amortization{"amount": 347493, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2010-12-31sec_edgar
depreciation_amortization{"amount": 294131, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2010-09-30sec_edgar
depreciation_amortization{"amount": 227772, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2010-06-30sec_edgar
depreciation_amortization{"amount": 322860, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": 2009-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.12, "concept": "us-gaap:EarningsPerShareBasic", "currency":2012-03-31sec_edgar
eps_basic{"per": "shares", "amount": -0.06, "concept": "us-gaap:EarningsPerShareBasic", "currency":2011-06-30sec_edgar
eps_basic{"per": "shares", "amount": 0.09, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-06-30sec_edgar
eps_basic{"per": "shares", "amount": 0.15, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-03-31sec_edgar
eps_basic{"per": "shares", "amount": -0.19, "concept": "us-gaap:EarningsPerShareBasic", "currency":2010-06-30sec_edgar
eps_basic{"per": "shares", "amount": -0.86, "concept": "us-gaap:EarningsPerShareBasic", "currency":2010-06-30sec_edgar
eps_diluted{"per": "shares", "amount": -0.12, "concept": "us-gaap:EarningsPerShareDiluted", "currency2012-03-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.09, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-06-30sec_edgar
eps_diluted{"per": "shares", "amount": -0.06, "concept": "us-gaap:EarningsPerShareDiluted", "currency2011-06-30sec_edgar
eps_diluted{"per": "shares", "amount": 0.15, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-03-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.19, "concept": "us-gaap:EarningsPerShareDiluted", "currency2010-06-30sec_edgar
eps_diluted{"per": "shares", "amount": -0.86, "concept": "us-gaap:EarningsPerShareDiluted", "currency2010-06-30sec_edgar
gross_profit{"amount": 0, "concept": "us-gaap:GrossProfit", "currency": "USD"}2012-03-31sec_edgar
gross_profit{"amount": -1692892, "concept": "us-gaap:GrossProfit", "currency": "USD"}2011-12-31sec_edgar
gross_profit{"amount": 34267, "concept": "us-gaap:GrossProfit", "currency": "USD"}2011-09-30sec_edgar
gross_profit{"amount": -1692892, "concept": "us-gaap:GrossProfit", "currency": "USD"}2011-09-30sec_edgar
gross_profit{"amount": -1727159, "concept": "us-gaap:GrossProfit", "currency": "USD"}2011-06-30sec_edgar
gross_profit{"amount": -943556, "concept": "us-gaap:GrossProfit", "currency": "USD"}2011-06-30sec_edgar
gross_profit{"amount": -783603, "concept": "us-gaap:GrossProfit", "currency": "USD"}2011-03-31sec_edgar
gross_profit{"amount": -167360, "concept": "us-gaap:GrossProfit", "currency": "USD"}2010-12-31sec_edgar
gross_profit{"amount": -159698, "concept": "us-gaap:GrossProfit", "currency": "USD"}2010-09-30sec_edgar
gross_profit{"amount": -2269, "concept": "us-gaap:GrossProfit", "currency": "USD"}2010-09-30sec_edgar
gross_profit{"amount": 157430, "concept": "us-gaap:GrossProfit", "currency": "USD"}2010-06-30sec_edgar
gross_profit{"amount": 18863, "concept": "us-gaap:GrossProfit", "currency": "USD"}2010-06-30sec_edgar
gross_profit{"amount": -208210, "concept": "us-gaap:GrossProfit", "currency": "USD"}2009-12-31sec_edgar
industry_sic{"code": "3845", "scheme": "SIC", "description": "Electromedical & Electrotherapeutic Appasec_edgar
interest_expense{"amount": 23359, "concept": "us-gaap:InterestExpense", "currency": "USD"}2012-03-31sec_edgar
interest_expense{"amount": 121093, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-12-31sec_edgar
interest_expense{"amount": 30146, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-09-30sec_edgar
interest_expense{"amount": 92425, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-09-30sec_edgar
interest_expense{"amount": 62278, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-06-30sec_edgar
interest_expense{"amount": 30848, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-06-30sec_edgar
interest_expense{"amount": 31430, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-03-31sec_edgar
interest_expense{"amount": 141959, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-12-31sec_edgar
interest_expense{"amount": 36159, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-09-30sec_edgar
interest_expense{"amount": 107016, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-09-30sec_edgar
interest_expense{"amount": 70861, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-06-30sec_edgar
interest_expense{"amount": 35798, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-06-30sec_edgar
interest_expense{"amount": 14135, "concept": "us-gaap:InterestExpense", "currency": "USD"}2009-12-31sec_edgar
inventory{"amount": 0, "concept": "us-gaap:InventoryNet", "currency": "USD"}2011-12-31sec_edgar
inventory{"amount": 190018, "concept": "us-gaap:InventoryNet", "currency": "USD"}2011-09-30sec_edgar
inventory{"amount": 4829458, "concept": "us-gaap:InventoryNet", "currency": "USD"}2011-06-30sec_edgar
inventory{"amount": 4042008, "concept": "us-gaap:InventoryNet", "currency": "USD"}2010-12-31sec_edgar
net_income{"amount": -3272333, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2012-03-31sec_edgar
net_income{"amount": -3834386, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2011-12-31sec_edgar
net_income{"amount": -6955108, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2011-09-30sec_edgar
net_income{"amount": -4421381, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2011-09-30sec_edgar
net_income{"amount": 2533730, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2011-06-30sec_edgar
net_income{"amount": -1527876, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2011-06-30sec_edgar
net_income{"amount": 4061606, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2011-03-31sec_edgar
net_income{"amount": -20516857, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2010-12-31sec_edgar
net_income{"amount": -3258936, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2010-09-30sec_edgar
net_income{"amount": -15705020, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2010-09-30sec_edgar
net_income{"amount": -12446084, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2010-06-30sec_edgar
net_income{"amount": -2741334, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2010-06-30sec_edgar
net_income{"amount": -16710501, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2009-12-31sec_edgar
noncurrent_assets{"amount": 602949, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"}2012-03-31sec_edgar
noncurrent_assets{"amount": 654973, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"}2011-12-31sec_edgar
noncurrent_assets{"amount": 741293, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"}2011-09-30sec_edgar
noncurrent_assets{"amount": 1013930, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"}2011-06-30sec_edgar
noncurrent_assets{"amount": 2592755, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"}2010-12-31sec_edgar
operating_expenses{"amount": 2840862, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2012-03-31sec_edgar
operating_expenses{"amount": 15263353, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2011-12-31sec_edgar
operating_expenses{"amount": 14673262, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2011-09-30sec_edgar
operating_expenses{"amount": 8610181, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2011-09-30sec_edgar
operating_expenses{"amount": 2625223, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2011-06-30sec_edgar
operating_expenses{"amount": 6063080, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2011-06-30sec_edgar
operating_expenses{"amount": 3437857, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2011-03-31sec_edgar
operating_expenses{"amount": 12025227, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2010-12-31sec_edgar
operating_expenses{"amount": 3067613, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2010-09-30sec_edgar
operating_expenses{"amount": 9311114, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2010-09-30sec_edgar
operating_expenses{"amount": 2729001, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2010-06-30sec_edgar
operating_expenses{"amount": 6243501, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2010-06-30sec_edgar
operating_expenses{"amount": 16479029, "concept": "us-gaap:OperatingExpenses", "currency": "USD"}2009-12-31sec_edgar
operating_income{"amount": -2840862, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2012-03-31sec_edgar
operating_income{"amount": -16956245, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-12-31sec_edgar
operating_income{"amount": -16366154, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-09-30sec_edgar
operating_income{"amount": -8575914, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-09-30sec_edgar
operating_income{"amount": -7790239, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-06-30sec_edgar
operating_income{"amount": -3568779, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-06-30sec_edgar
operating_income{"amount": -4221460, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-03-31sec_edgar
operating_income{"amount": -12192587, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-12-31sec_edgar
operating_income{"amount": -3227311, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-09-30sec_edgar
operating_income{"amount": -9313383, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-09-30sec_edgar
operating_income{"amount": -2710138, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-06-30sec_edgar
operating_income{"amount": -6086071, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-06-30sec_edgar
operating_income{"amount": -16687239, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2009-12-31sec_edgar
ppe_net{"amount": 588193, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2012-03-31sec_edgar
ppe_net{"amount": 640217, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2011-12-31sec_edgar
ppe_net{"amount": 726537, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2011-09-30sec_edgar
ppe_net{"amount": 999174, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2011-06-30sec_edgar
ppe_net{"amount": 936797, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2010-12-31sec_edgar
retained_earnings{"amount": -360348399, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2012-03-31sec_edgar
retained_earnings{"amount": -357076066, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2011-12-31sec_edgar
retained_earnings{"amount": -357663061, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2011-09-30sec_edgar
retained_earnings{"amount": -350707950, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2011-06-30sec_edgar
retained_earnings{"amount": -353241680, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2010-12-31sec_edgar
revenue{"amount": 0, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2012-03-31sec_edgar
revenue{"amount": -143061, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2011-12-31sec_edgar
revenue{"amount": -143061, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2011-09-30sec_edgar
revenue{"amount": -21200, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2011-09-30sec_edgar
revenue{"amount": 14139, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2011-06-30sec_edgar
revenue{"amount": -121861, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2011-06-30sec_edgar
revenue{"amount": -136000, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2011-03-31sec_edgar
revenue{"amount": 2179169, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2010-12-31sec_edgar
revenue{"amount": 724002, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2010-09-30sec_edgar
revenue{"amount": 1747080, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2010-09-30sec_edgar
revenue{"amount": 1023079, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2010-06-30sec_edgar
revenue{"amount": 467428, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2010-06-30sec_edgar
revenue{"amount": 4765, "concept": "us-gaap:SalesRevenueNet", "currency": "USD"}2009-12-31sec_edgar
rnd_expense{"amount": 979421, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2012-03-31sec_edgar