Organization record
BLUE SPHERE CORP.
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_receivable | {"amount": 1802000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-09-30 | sec_edgar |
| accounts_receivable | {"amount": 1784000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-06-30 | sec_edgar |
| accounts_receivable | {"amount": 2015000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-03-31 | sec_edgar |
| accounts_receivable | {"amount": 1876000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| accounts_receivable | {"amount": 459000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-09-30 | sec_edgar |
| accounts_receivable | {"amount": 861000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-06-30 | sec_edgar |
| accounts_receivable | {"amount": 818000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-03-31 | sec_edgar |
| accounts_receivable | {"amount": 1434000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| capex | {"amount": 554000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2018-09-30 | sec_edgar |
| capex | {"amount": 805000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2018-06-30 | sec_edgar |
| capex | {"amount": 252000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2018-03-31 | sec_edgar |
| capex | {"amount": 281000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2017-12-31 | sec_edgar |
| capex | {"amount": 290000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2017-09-30 | sec_edgar |
| capex | {"amount": 60000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2016-12-31 | sec_edgar |
| capex | {"amount": 60000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2016-09-30 | sec_edgar |
| capex | {"amount": 60000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2016-06-30 | sec_edgar |
| capex | {"amount": 60000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2016-03-31 | sec_edgar |
| capex | {"amount": 43000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-12-31 | sec_edgar |
| capex | {"amount": 37000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-09-30 | sec_edgar |
| capex | {"amount": 1000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2015-09-30 | sec_edgar |
| capex | {"amount": 37000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-06-30 | sec_edgar |
| capex | {"amount": 1000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2015-06-30 | sec_edgar |
| capex | {"amount": 36000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-03-31 | sec_edgar |
| capex | {"amount": 36000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2014-12-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2014-09-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2014-06-30 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2014-06-30 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2014-03-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2014-03-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2013-12-31 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2013-12-31 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2013-09-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2013-09-30 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2013-06-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2013-06-30 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2013-03-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2013-03-31 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-12-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2012-12-31 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-09-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2012-09-30 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-06-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2012-06-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2012-03-31 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-03-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2011-12-31 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-12-31 | sec_edgar |
| capex | {"amount": 1000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-09-30 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-09-30 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-09-30 | sec_edgar |
| capex | {"amount": 1000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-06-30 | sec_edgar |
| capex | {"amount": 9000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-06-30 | sec_edgar |
| capex | {"amount": 1000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-03-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2010-12-31 | sec_edgar |
| capex | {"amount": 8000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2010-09-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2010-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2548000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2444000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2733000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1053000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1947000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2940000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 242000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 419000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 375000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 533000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1753000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1888000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 161000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 267000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 374000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 118000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 298000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 258000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 14000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 28000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 46000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 223000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 228000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 81000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 22000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 9000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2012-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 13000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 7000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 50000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2011-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 27000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 66000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 102000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 355000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2010-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2007-07-17 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 2007-07-16 | sec_edgar |
| cashflow_financing | {"amount": 1364000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2018-09-30 | sec_edgar |
| cashflow_financing | {"amount": 1432000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2018-06-30 | sec_edgar |
| cashflow_financing | {"amount": 1485000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2018-03-31 | sec_edgar |
| cashflow_financing | {"amount": 6237000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2017-12-31 | sec_edgar |
| cashflow_financing | {"amount": 6143000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2017-09-30 | sec_edgar |
| cashflow_financing | {"amount": 4368000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2017-06-30 | sec_edgar |
| cashflow_financing | {"amount": 682000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2017-03-31 | sec_edgar |
| cashflow_financing | {"amount": 3393000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2016-12-31 | sec_edgar |
| cashflow_financing | {"amount": 2728000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2016-09-30 | sec_edgar |
| cashflow_financing | {"amount": 1344000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-09-30 | sec_edgar |
| cashflow_financing | {"amount": 2957000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-09-30 | sec_edgar |
| cashflow_financing | {"amount": 1223000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-06-30 | sec_edgar |
| cashflow_financing | {"amount": 2836000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-06-30 | sec_edgar |
| cashflow_financing | {"amount": 718000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2013-03-31 | sec_edgar |
| cashflow_financing | {"amount": 2331000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-03-31 | sec_edgar |
| cashflow_financing | {"amount": 1927000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-12-31 | sec_edgar |
| cashflow_financing | {"amount": 314000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2012-12-31 | sec_edgar |
| cashflow_financing | {"amount": 296000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2012-09-30 | sec_edgar |
| cashflow_financing | {"amount": 1613000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-09-30 | sec_edgar |
| cashflow_financing | {"amount": 201000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2012-06-30 | sec_edgar |
| cashflow_financing | {"amount": 1518000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-06-30 | sec_edgar |
| cashflow_financing | {"amount": 1432000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-03-31 | sec_edgar |
| cashflow_financing | {"amount": 115000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2012-03-31 | sec_edgar |
| cashflow_financing | {"amount": 53000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2011-12-31 | sec_edgar |
| cashflow_financing | {"amount": 1370000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-12-31 | sec_edgar |
| cashflow_financing | {"amount": 1317000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-09-30 | sec_edgar |
| cashflow_financing | {"amount": 252000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2011-09-30 | sec_edgar |
| cashflow_financing | {"amount": 1317000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-09-30 | sec_edgar |
| cashflow_financing | {"amount": 199000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2011-06-30 | sec_edgar |
| cashflow_financing | {"amount": 1265000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-06-30 | sec_edgar |
| cashflow_financing | {"amount": 100000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2011-03-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2010-12-31 | sec_edgar |
| cashflow_financing | {"amount": 997000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2010-09-30 | sec_edgar |
| cashflow_financing | {"amount": 497000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2010-06-30 | sec_edgar |
| cashflow_investing | {"amount": -677000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2018-09-30 | sec_edgar |
| cashflow_investing | {"amount": -805000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2018-06-30 | sec_edgar |
| cashflow_investing | {"amount": -252000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2018-03-31 | sec_edgar |
| cashflow_investing | {"amount": -2197000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2017-12-31 | sec_edgar |
| cashflow_investing | {"amount": -2458000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2017-09-30 | sec_edgar |
| cashflow_investing | {"amount": -31000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2017-06-30 | sec_edgar |
| cashflow_investing | {"amount": -60000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2016-12-31 | sec_edgar |
| cashflow_investing | {"amount": -60000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2016-09-30 | sec_edgar |
| cashflow_investing | {"amount": -278000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-09-30 | sec_edgar |
| cashflow_investing | {"amount": -287000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-09-30 | sec_edgar |
| cashflow_investing | {"amount": -292000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-06-30 | sec_edgar |
| cashflow_investing | {"amount": -301000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-06-30 | sec_edgar |
| cashflow_investing | {"amount": -9000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2013-03-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2013-03-31 | sec_edgar |
| cashflow_investing | {"amount": -15000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2012-12-31 | sec_edgar |
| cashflow_investing | {"amount": -6000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2012-12-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2012-09-30 | sec_edgar |
| cashflow_investing | {"amount": -9000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2012-09-30 | sec_edgar |
| cashflow_investing | {"amount": -9000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2012-06-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2012-06-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2012-03-31 | sec_edgar |
| cashflow_investing | {"amount": -9000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2012-03-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": -9000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": -1000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": -9000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": -9000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": -9000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-06-30 | sec_edgar |
| cashflow_investing | {"amount": -1000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-06-30 | sec_edgar |
| cashflow_investing | {"amount": -1000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-03-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": -8000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2010-09-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2010-06-30 | sec_edgar |
| cashflow_operating | {"amount": 893000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2018-09-30 | sec_edgar |
| cashflow_operating | {"amount": 849000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2018-06-30 | sec_edgar |
| cashflow_operating | {"amount": 382000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2018-03-31 | sec_edgar |
| cashflow_operating | {"amount": -3395000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-12-31 | sec_edgar |
| cashflow_operating | {"amount": -2147000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-09-30 | sec_edgar |
| cashflow_operating | {"amount": -1806000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-06-30 | sec_edgar |
| cashflow_operating | {"amount": -853000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2017-03-31 | sec_edgar |
| cashflow_operating | {"amount": -4819000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-12-31 | sec_edgar |
| cashflow_operating | {"amount": -4181000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-09-30 | sec_edgar |
| cashflow_operating | {"amount": -2842000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2016-06-30 | sec_edgar |
| cashflow_operating | {"amount": -1594000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2016-03-31 | sec_edgar |
| cashflow_operating | {"amount": -2125000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2015-12-31 | sec_edgar |
| cashflow_operating | {"amount": -818000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2015-09-30 | sec_edgar |
| cashflow_operating | {"amount": -108000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2015-09-30 | sec_edgar |
| cashflow_operating | {"amount": -512000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2015-06-30 | sec_edgar |
| cashflow_operating | {"amount": 198000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuin | 2015-06-30 | sec_edgar |
| cashflow_operating | {"amount": 112000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuin | 2015-03-31 | sec_edgar |
| cashflow_operating | {"amount": -598000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2015-03-31 | sec_edgar |
| cashflow_operating | {"amount": -710000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2014-12-31 | sec_edgar |
| cashflow_operating | {"amount": -1802000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2014-09-30 | sec_edgar |
| cashflow_operating | {"amount": -1022000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2014-06-30 | sec_edgar |
| cashflow_operating | {"amount": -3646000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2014-06-30 | sec_edgar |
| cashflow_operating | {"amount": -1672000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2014-03-31 | sec_edgar |
| cashflow_operating | {"amount": -4296000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2014-03-31 | sec_edgar |
| cashflow_operating | {"amount": -400000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2013-12-31 | sec_edgar |
| cashflow_operating | {"amount": -3024000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2013-12-31 | sec_edgar |
| cashflow_operating | {"amount": -2624000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-09-30 | sec_edgar |
| cashflow_operating | {"amount": -1042000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2013-09-30 | sec_edgar |
| cashflow_operating | {"amount": -2312000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-06-30 | sec_edgar |
| cashflow_operating | {"amount": -730000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2013-06-30 | sec_edgar |
| cashflow_operating | {"amount": -2094000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-03-31 | sec_edgar |
| cashflow_operating | {"amount": -512000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2013-03-31 | sec_edgar |
| cashflow_operating | {"amount": -1831000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-12-31 | sec_edgar |
| cashflow_operating | {"amount": -249000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2012-12-31 | sec_edgar |
| cashflow_operating | {"amount": -324000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2012-09-30 | sec_edgar |
| cashflow_operating | {"amount": -1582000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-09-30 | sec_edgar |
| cashflow_operating | {"amount": -242000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-06-30 | sec_edgar |
| cashflow_operating | {"amount": -1500000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-06-30 | sec_edgar |
| cashflow_operating | {"amount": -152000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-03-31 | sec_edgar |
| cashflow_operating | {"amount": -1410000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-03-31 | sec_edgar |
| cashflow_operating | {"amount": -96000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-12-31 | sec_edgar |