FACTANKER · measured, cited, anchored official records connected

Organization record

TIKCRO TECHNOLOGIES LTD

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

CIK: 0001117095Every fact source-linked

Cite: FACTANKER, https://factanker.com/entity/165fdbb4-c3ba-449f-8039-4c126eb21cbd

Facts on record

Newest first; every row links to its evidence page.

FactValuePeriodSource
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accounts_payable{"amount": 57000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2018-12-31sec_edgar
accounts_payable{"amount": 61000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2017-12-31sec_edgar
accounts_payable{"amount": 20000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-12-31sec_edgar
accounts_payable{"amount": 41000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2015-12-31sec_edgar
accounts_payable{"amount": 29000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2014-12-31sec_edgar
accounts_payable{"amount": 63000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2013-12-31sec_edgar
accounts_payable{"amount": 78000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-12-31sec_edgar
accounts_payable{"amount": 90000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-12-31sec_edgar
capex{"amount": 2000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc2019-12-31sec_edgar
capex{"amount": 10000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren2018-12-31sec_edgar
capex{"amount": 53000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren2017-12-31sec_edgar
capex{"amount": 129000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2016-12-31sec_edgar
capex{"amount": 25000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren2015-12-31sec_edgar
capex{"amount": 98000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren2014-12-31sec_edgar
cash_and_equivalents{"amount": 4273000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2019-12-31sec_edgar
cash_and_equivalents{"amount": 280000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency":2018-12-31sec_edgar
cash_and_equivalents{"amount": 6449000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2017-12-31sec_edgar
cash_and_equivalents{"amount": 7426000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2016-12-31sec_edgar
cash_and_equivalents{"amount": 8560000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2015-12-31sec_edgar
cash_and_equivalents{"amount": 8722000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2014-12-31sec_edgar
cash_and_equivalents{"amount": 9120000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2013-12-31sec_edgar
cash_and_equivalents{"amount": 9234000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2012-12-31sec_edgar
cash_and_equivalents{"amount": 4712000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2011-12-31sec_edgar
cash_and_equivalents{"amount": 4905000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2010-12-31sec_edgar
cash_and_equivalents{"amount": 4909000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2009-12-31sec_edgar
cash_and_equivalents{"amount": 3760000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2008-12-31sec_edgar
cash_and_restricted_cash{"amount": 4356000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash2019-12-31sec_edgar
cash_and_restricted_cash{"amount": 358000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE2018-12-31sec_edgar
cash_and_restricted_cash{"amount": 6562000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash2017-12-31sec_edgar
cash_and_restricted_cash{"amount": 7507000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash2016-12-31sec_edgar
cash_and_restricted_cash{"amount": 8560000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash2015-12-31sec_edgar
cashflow_financing{"amount": 603000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre2015-12-31sec_edgar
cashflow_investing{"amount": 4996000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2019-12-31sec_edgar
cashflow_investing{"amount": -4947000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2018-12-31sec_edgar
cashflow_investing{"amount": -32000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre2017-12-31sec_edgar
cashflow_investing{"amount": -129000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2016-12-31sec_edgar
cashflow_investing{"amount": -25000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre2015-12-31sec_edgar
cashflow_investing{"amount": -31000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre2014-12-31sec_edgar
cashflow_investing{"amount": 420000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre2013-12-31sec_edgar
cashflow_investing{"amount": 4270000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2012-12-31sec_edgar
cashflow_investing{"amount": 234000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre2010-12-31sec_edgar
cashflow_investing{"amount": 1500000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2009-12-31sec_edgar
cashflow_operating{"amount": -998000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2019-12-31sec_edgar
cashflow_operating{"amount": -1257000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur2018-12-31sec_edgar
cashflow_operating{"amount": -977000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2017-12-31sec_edgar
cashflow_operating{"amount": -924000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2016-12-31sec_edgar
cashflow_operating{"amount": -740000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2015-12-31sec_edgar
cashflow_operating{"amount": -367000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2014-12-31sec_edgar
cashflow_operating{"amount": -534000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2013-12-31sec_edgar
cashflow_operating{"amount": 252000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre2012-12-31sec_edgar
cashflow_operating{"amount": -193000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2011-12-31sec_edgar
cashflow_operating{"amount": -238000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2010-12-31sec_edgar
cashflow_operating{"amount": -351000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2009-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 11325912, "concept": "us-gaap:CommonStockSharesIssued"}2019-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 11325912, "concept": "us-gaap:CommonStockSharesIssued"}2018-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 11325912, "concept": "us-gaap:CommonStockSharesIssued"}2017-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 11325912, "concept": "us-gaap:CommonStockSharesIssued"}2016-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 11325912, "concept": "us-gaap:CommonStockSharesIssued"}2015-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10345912, "concept": "us-gaap:CommonStockSharesIssued"}2014-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10345912, "concept": "us-gaap:CommonStockSharesIssued"}2013-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10345912, "concept": "us-gaap:CommonStockSharesIssued"}2012-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10095912, "concept": "us-gaap:CommonStockSharesIssued"}2011-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 10095912, "concept": "us-gaap:CommonStockSharesIssued"}2010-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 9878861, "concept": "us-gaap:CommonStockSharesOutstanding"}2019-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 9878861, "concept": "us-gaap:CommonStockSharesOutstanding"}2018-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 9878861, "concept": "us-gaap:CommonStockSharesOutstanding"}2017-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 9878861, "concept": "us-gaap:CommonStockSharesOutstanding"}2016-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 9878861, "concept": "us-gaap:CommonStockSharesOutstanding"}2015-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 8898861, "concept": "us-gaap:CommonStockSharesOutstanding"}2014-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 8898861, "concept": "us-gaap:CommonStockSharesOutstanding"}2013-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 8898861, "concept": "us-gaap:CommonStockSharesOutstanding"}2012-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 8648861, "concept": "us-gaap:CommonStockSharesOutstanding"}2011-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 8648861, "concept": "us-gaap:CommonStockSharesOutstanding"}2010-12-31sec_edgar
current_assets{"amount": 4396000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2019-12-31sec_edgar
current_assets{"amount": 5347000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2018-12-31sec_edgar
current_assets{"amount": 6583000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2017-12-31sec_edgar
current_assets{"amount": 7596000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2016-12-31sec_edgar
current_assets{"amount": 8733000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2015-12-31sec_edgar
current_assets{"amount": 8832000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2014-12-31sec_edgar
current_assets{"amount": 9531000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2013-12-31sec_edgar
current_assets{"amount": 9508000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2012-12-31sec_edgar
current_assets{"amount": 10183000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-12-31sec_edgar
current_assets{"amount": 7426000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2010-12-31sec_edgar
current_liabilities{"amount": 200000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2019-12-31sec_edgar
current_liabilities{"amount": 300000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2018-12-31sec_edgar
current_liabilities{"amount": 309000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2017-12-31sec_edgar
current_liabilities{"amount": 237000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2016-12-31sec_edgar
current_liabilities{"amount": 226000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2015-12-31sec_edgar
current_liabilities{"amount": 184000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2014-12-31sec_edgar
current_liabilities{"amount": 128000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2013-12-31sec_edgar
current_liabilities{"amount": 171000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2012-12-31sec_edgar
current_liabilities{"amount": 302000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-12-31sec_edgar
current_liabilities{"amount": 318000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2010-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 9878861}2019-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 9878861}2018-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 9878861}2017-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 9878861}2016-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 9878861}2015-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 8898861}2013-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 8898861}2012-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 8648861}2011-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.34, "concept": "us-gaap:EarningsPerShareBasic", "currency":2011-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.09, "concept": "us-gaap:EarningsPerShareBasic", "currency":2010-12-31sec_edgar
eps_basic{"per": "shares", "amount": 0.35, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2009-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.34, "concept": "us-gaap:EarningsPerShareDiluted", "currency2011-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.09, "concept": "us-gaap:EarningsPerShareDiluted", "currency2010-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.34, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2009-12-31sec_edgar
income_tax_expense{"amount": 34000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2012-12-31sec_edgar
income_tax_expense{"amount": 54000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-12-31sec_edgar
industry_sic{"code": "8731", "scheme": "SIC", "description": "Services-Commercial Physical & Biologicasec_edgar
marketable_securities{"amount": 2273000, "concept": "us-gaap:MarketableSecuritiesCurrent", "currency": "USD"}2011-12-31sec_edgar
marketable_securities{"amount": 2365000, "concept": "us-gaap:MarketableSecuritiesCurrent", "currency": "USD"}2010-12-31sec_edgar
net_income{"amount": -929000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2019-12-31sec_edgar
net_income{"amount": -1405000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2018-12-31sec_edgar
net_income{"amount": -1251000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2017-12-31sec_edgar
net_income{"amount": -1280000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2016-12-31sec_edgar
net_income{"amount": -885000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2015-12-31sec_edgar
net_income{"amount": -677000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2014-12-31sec_edgar
net_income{"amount": 8000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2013-12-31sec_edgar
net_income{"amount": -592000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2012-12-31sec_edgar
net_income{"amount": -2914000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2011-12-31sec_edgar
net_income{"amount": -778000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2010-12-31sec_edgar
net_income{"amount": 2895000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2009-12-31sec_edgar
operating_income{"amount": -1023000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2019-12-31sec_edgar
operating_income{"amount": -1458000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2018-12-31sec_edgar
operating_income{"amount": -1296000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2017-12-31sec_edgar
operating_income{"amount": -1277000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2016-12-31sec_edgar
operating_income{"amount": -856000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2015-12-31sec_edgar
operating_income{"amount": -437000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2014-12-31sec_edgar
operating_income{"amount": -571000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2013-12-31sec_edgar
operating_income{"amount": -400000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2012-12-31sec_edgar
operating_income{"amount": -557000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-12-31sec_edgar
operating_income{"amount": -389000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-12-31sec_edgar
operating_income{"amount": -387000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2009-12-31sec_edgar
ppe_net{"amount": 26000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2019-12-31sec_edgar
ppe_net{"amount": 100000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2018-12-31sec_edgar
ppe_net{"amount": 125000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2017-12-31sec_edgar
ppe_net{"amount": 136000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2016-12-31sec_edgar
ppe_net{"amount": 67000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2015-12-31sec_edgar
ppe_net{"amount": 88000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"}2014-12-31sec_edgar
pretax_income{"amount": -1280000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax2016-12-31sec_edgar
pretax_income{"amount": -885000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2015-12-31sec_edgar
pretax_income{"amount": -677000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2014-12-31sec_edgar
pretax_income{"amount": 8000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMi2013-12-31sec_edgar
pretax_income{"amount": -558000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2012-12-31sec_edgar
pretax_income{"amount": -2860000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax2011-12-31sec_edgar
pretax_income{"amount": -778000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2010-12-31sec_edgar
pretax_income{"amount": 2895000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2009-12-31sec_edgar
retained_earnings{"amount": -142670000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2019-12-31sec_edgar
retained_earnings{"amount": -141741000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2018-12-31sec_edgar
retained_earnings{"amount": -140336000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2017-12-31sec_edgar
retained_earnings{"amount": -139085000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2016-12-31sec_edgar
retained_earnings{"amount": -137805000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2015-12-31sec_edgar
retained_earnings{"amount": -136920000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2014-12-31sec_edgar
retained_earnings{"amount": -136243000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2013-12-31sec_edgar
retained_earnings{"amount": -136251000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2012-12-31sec_edgar
retained_earnings{"amount": -135659000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2011-12-31sec_edgar
retained_earnings{"amount": -132745000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2010-12-31sec_edgar
rnd_expense{"amount": 442000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2019-12-31sec_edgar
rnd_expense{"amount": 692000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2018-12-31sec_edgar
rnd_expense{"amount": 678000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2017-12-31sec_edgar
rnd_expense{"amount": 601000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2016-12-31sec_edgar
rnd_expense{"amount": 247000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2015-12-31sec_edgar
rnd_expense{"amount": 89000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2014-12-31sec_edgar
rnd_expense{"amount": 29000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2013-12-31sec_edgar
rnd_expense{"amount": 40000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2012-12-31sec_edgar
rnd_expense{"amount": 92000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2011-12-31sec_edgar
sga_expense{"amount": 581000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2019-12-31sec_edgar
sga_expense{"amount": 766000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2018-12-31sec_edgar
sga_expense{"amount": 618000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2017-12-31sec_edgar
sga_expense{"amount": 676000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2016-12-31sec_edgar
sga_expense{"amount": 609000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2015-12-31sec_edgar
sga_expense{"amount": 348000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2014-12-31sec_edgar
sga_expense{"amount": 542000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2013-12-31sec_edgar
sga_expense{"amount": 401000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2012-12-31sec_edgar
sga_expense{"amount": 541000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2011-12-31sec_edgar
sga_expense{"amount": 471000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2010-12-31sec_edgar
sga_expense{"amount": 448000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"2009-12-31sec_edgar
share_based_compensation{"amount": 4000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2019-12-31sec_edgar
share_based_compensation{"amount": 153000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2018-12-31sec_edgar
share_based_compensation{"amount": 155000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2017-12-31sec_edgar
share_based_compensation{"amount": 201000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2016-12-31sec_edgar
share_based_compensation{"amount": 120000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2015-12-31sec_edgar
share_based_compensation{"amount": 10000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2014-12-31sec_edgar
share_based_compensation{"amount": 58000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2013-12-31sec_edgar
share_based_compensation{"amount": 52000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2012-12-31sec_edgar
share_based_compensation{"amount": 73000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2011-12-31sec_edgar
share_based_compensation{"amount": 131000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2010-12-31sec_edgar
share_based_compensation{"amount": 84000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2009-12-31sec_edgar
shares_wavg_basic{"unit": "shares", "value": 8562402, "concept": "us-gaap:WeightedAverageNumberOfSharesOuts2011-12-31sec_edgar
shares_wavg_basic{"unit": "shares", "value": 8475833, "concept": "us-gaap:WeightedAverageNumberOfSharesOuts2010-12-31sec_edgar
shares_wavg_basic{"unit": "shares", "value": 8347179, "concept": "us-gaap:WeightedAverageNumberOfSharesOuts2009-12-31sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 8562402, "concept": "us-gaap:WeightedAverageNumberOfDilutedSha2011-12-31sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 8475833, "concept": "us-gaap:WeightedAverageNumberOfDilutedSha2010-12-31sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 8392283, "concept": "us-gaap:WeightedAverageNumberOfDilutedSha2009-12-31sec_edgar
stockholders_equity{"amount": 4222000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2019-12-31sec_edgar
stockholders_equity{"amount": 5147000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2018-12-31sec_edgar
stockholders_equity{"amount": 6399000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2017-12-31sec_edgar
stockholders_equity{"amount": 7495000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2016-12-31sec_edgar