FACTANKER · measured, cited, anchored official records connected

Organization record

OTELCO INC.

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

CIK: 0001288359Every fact source-linked

Cite: FACTANKER, https://factanker.com/entity/d4c23abc-72a3-4ba8-a291-3d1db467f470

Facts on record

Newest first; every row links to its evidence page.

FactValuePeriodSource
accounts_payable{"amount": 1498000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2020-12-31sec_edgar
accounts_payable{"amount": 1779000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2020-09-30sec_edgar
accounts_payable{"amount": 1695000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2020-06-30sec_edgar
accounts_payable{"amount": 1930000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2020-03-31sec_edgar
accounts_payable{"amount": 1525000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2019-12-31sec_edgar
accounts_payable{"amount": 1997000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2019-09-30sec_edgar
accounts_payable{"amount": 1855000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2019-06-30sec_edgar
accounts_payable{"amount": 1248000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2019-03-31sec_edgar
accounts_payable{"amount": 1331000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2018-12-31sec_edgar
accounts_payable{"amount": 1083000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2018-09-30sec_edgar
accounts_payable{"amount": 705000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2018-06-30sec_edgar
accounts_payable{"amount": 1315000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2018-03-31sec_edgar
accounts_payable{"amount": 1619000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2017-12-31sec_edgar
accounts_payable{"amount": 1344000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2017-09-30sec_edgar
accounts_payable{"amount": 751000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2017-06-30sec_edgar
accounts_payable{"amount": 1181000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2017-03-31sec_edgar
accounts_payable{"amount": 1477000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-12-31sec_edgar
accounts_payable{"amount": 1159000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-09-30sec_edgar
accounts_payable{"amount": 940000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-06-30sec_edgar
accounts_payable{"amount": 995000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-03-31sec_edgar
accounts_payable{"amount": 1818000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2015-12-31sec_edgar
accounts_payable{"amount": 898000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2015-09-30sec_edgar
accounts_payable{"amount": 1049000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2015-06-30sec_edgar
accounts_payable{"amount": 1130000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2015-03-31sec_edgar
accounts_payable{"amount": 1104000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2014-12-31sec_edgar
accounts_payable{"amount": 1068000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2014-09-30sec_edgar
accounts_payable{"amount": 1154000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2014-06-30sec_edgar
accounts_payable{"amount": 1188000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2014-03-31sec_edgar
accounts_payable{"amount": 1552000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2013-12-31sec_edgar
accounts_payable{"amount": 935000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2013-09-30sec_edgar
accounts_payable{"amount": 3226384, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2013-06-30sec_edgar
accounts_payable{"amount": 1075570, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2013-03-31sec_edgar
accounts_payable{"amount": 2007000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-12-31sec_edgar
accounts_payable{"amount": 1228228, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-09-30sec_edgar
accounts_payable{"amount": 968450, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-06-30sec_edgar
accounts_payable{"amount": 1422149, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-03-31sec_edgar
accounts_payable{"amount": 1490717, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-12-31sec_edgar
accounts_payable{"amount": 1460497000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-09-30sec_edgar
accounts_payable{"amount": 657999, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-06-30sec_edgar
accounts_payable{"amount": 445386, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-03-31sec_edgar
accounts_payable{"amount": 768055000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2010-12-31sec_edgar
accounts_receivable{"amount": 3881000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-12-31sec_edgar
accounts_receivable{"amount": 3985000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-09-30sec_edgar
accounts_receivable{"amount": 4048000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-06-30sec_edgar
accounts_receivable{"amount": 3869000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-03-31sec_edgar
accounts_receivable{"amount": 3908000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-12-31sec_edgar
accounts_receivable{"amount": 3943000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-09-30sec_edgar
accounts_receivable{"amount": 3988000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-06-30sec_edgar
accounts_receivable{"amount": 3931000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-03-31sec_edgar
accounts_receivable{"amount": 4183000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2018-12-31sec_edgar
accounts_receivable{"amount": 4939000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2018-09-30sec_edgar
accounts_receivable{"amount": 4533000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2018-06-30sec_edgar
accounts_receivable{"amount": 4489000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2018-03-31sec_edgar
accounts_receivable{"amount": 4647000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2017-12-31sec_edgar
accounts_receivable{"amount": 4637000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2017-09-30sec_edgar
accounts_receivable{"amount": 4631000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2017-06-30sec_edgar
accounts_receivable{"amount": 4796000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2017-03-31sec_edgar
accounts_receivable{"amount": 5035000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2016-12-31sec_edgar
accounts_receivable{"amount": 5108000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2016-09-30sec_edgar
accounts_receivable{"amount": 3423000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2016-06-30sec_edgar
accounts_receivable{"amount": 3426000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2016-03-31sec_edgar
accounts_receivable{"amount": 5185000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2015-12-31sec_edgar
accounts_receivable{"amount": 3878000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2015-09-30sec_edgar
accounts_receivable{"amount": 3526000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2015-06-30sec_edgar
accounts_receivable{"amount": 3416000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2015-03-31sec_edgar
accounts_receivable{"amount": 3732000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2014-12-31sec_edgar
accounts_receivable{"amount": 3471000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2014-09-30sec_edgar
accounts_receivable{"amount": 3772000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2014-06-30sec_edgar
accounts_receivable{"amount": 3610000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2014-03-31sec_edgar
accounts_receivable{"amount": 3730000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2013-12-31sec_edgar
accounts_receivable{"amount": 3893000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2013-09-30sec_edgar
accounts_receivable{"amount": 4107747, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2013-06-30sec_edgar
accounts_receivable{"amount": 4083418, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2013-03-31sec_edgar
accounts_receivable{"amount": 4206000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2012-12-31sec_edgar
accounts_receivable{"amount": 4637315, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2012-09-30sec_edgar
accounts_receivable{"amount": 4085651, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2012-06-30sec_edgar
accounts_receivable{"amount": 4150049, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2012-03-31sec_edgar
accounts_receivable{"amount": 4355632, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-12-31sec_edgar
accounts_receivable{"amount": 4360122000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD2011-09-30sec_edgar
accounts_receivable{"amount": 3981258, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-06-30sec_edgar
accounts_receivable{"amount": 4206972, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2011-03-31sec_edgar
accounts_receivable{"amount": 4406257000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD2010-12-31sec_edgar
capex{"amount": 10036000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2020-12-31sec_edgar
capex{"amount": 8066000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2020-09-30sec_edgar
capex{"amount": 5498000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2020-06-30sec_edgar
capex{"amount": 3250000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2020-03-31sec_edgar
capex{"amount": 12440000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2019-12-31sec_edgar
capex{"amount": 7594000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2019-09-30sec_edgar
capex{"amount": 4437000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2019-06-30sec_edgar
capex{"amount": 1533000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2019-03-31sec_edgar
capex{"amount": 7983000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2018-12-31sec_edgar
capex{"amount": 5710000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2018-09-30sec_edgar
capex{"amount": 3298000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2018-06-30sec_edgar
capex{"amount": 1175000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2018-03-31sec_edgar
capex{"amount": 8510000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2017-12-31sec_edgar
capex{"amount": 5951000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2017-09-30sec_edgar
capex{"amount": 3758000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2017-06-30sec_edgar
capex{"amount": 1270000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2017-03-31sec_edgar
capex{"amount": 6879000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2016-12-31sec_edgar
capex{"amount": 4111000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2016-09-30sec_edgar
capex{"amount": 2215000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2016-06-30sec_edgar
capex{"amount": 706000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2016-03-31sec_edgar
capex{"amount": 6612000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2015-12-31sec_edgar
capex{"amount": 4568000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2015-09-30sec_edgar
capex{"amount": 3013000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2015-06-30sec_edgar
capex{"amount": 1485000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2015-03-31sec_edgar
capex{"amount": 6015000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2014-12-31sec_edgar
capex{"amount": 4491000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2014-09-30sec_edgar
capex{"amount": 2913000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2014-06-30sec_edgar
capex{"amount": 1415000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2014-03-31sec_edgar
capex{"amount": 6229000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2013-12-31sec_edgar
capex{"amount": 3133000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2013-09-30sec_edgar
capex{"amount": 1582000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2013-06-30sec_edgar
capex{"amount": 799000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre2013-03-31sec_edgar
capex{"amount": 6357000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2012-12-31sec_edgar
capex{"amount": 3396000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2012-09-30sec_edgar
capex{"amount": 2544811, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2012-06-30sec_edgar
capex{"amount": 1303197, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2012-03-31sec_edgar
capex{"amount": 10548000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2011-12-31sec_edgar
capex{"amount": 8448004, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2011-09-30sec_edgar
capex{"amount": 6350827, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2011-06-30sec_edgar
capex{"amount": -2842757, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2011-03-31sec_edgar
capex{"amount": 10225229, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2010-12-31sec_edgar
capex{"amount": 6443959000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "c2010-09-30sec_edgar
capex{"amount": -4087263, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2010-06-30sec_edgar
capex{"amount": 1753170, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2010-03-31sec_edgar
capex{"amount": 9596049, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2009-12-31sec_edgar
cash_and_equivalents{"amount": 8445000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2020-12-31sec_edgar
cash_and_equivalents{"amount": 8086000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2020-09-30sec_edgar
cash_and_equivalents{"amount": 8463000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2020-06-30sec_edgar
cash_and_equivalents{"amount": 4128000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2020-03-31sec_edgar
cash_and_equivalents{"amount": 3113000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2019-12-31sec_edgar
cash_and_equivalents{"amount": 5298000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2019-09-30sec_edgar
cash_and_equivalents{"amount": 5354000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2019-06-30sec_edgar
cash_and_equivalents{"amount": 5478000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2019-03-31sec_edgar
cash_and_equivalents{"amount": 4657000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2018-12-31sec_edgar
cash_and_equivalents{"amount": 3720000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2018-09-30sec_edgar
cash_and_equivalents{"amount": 4238000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2018-06-30sec_edgar
cash_and_equivalents{"amount": 6288000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2018-03-31sec_edgar
cash_and_equivalents{"amount": 3570000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2017-12-31sec_edgar
cash_and_equivalents{"amount": 8855000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2017-09-30sec_edgar
cash_and_equivalents{"amount": 11274000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2017-06-30sec_edgar
cash_and_equivalents{"amount": 10669000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2017-03-31sec_edgar
cash_and_equivalents{"amount": 10538000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2016-12-31sec_edgar
cash_and_equivalents{"amount": 9333000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2016-09-30sec_edgar
cash_and_equivalents{"amount": 8276000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2016-06-30sec_edgar
cash_and_equivalents{"amount": 6927000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2016-03-31sec_edgar
cash_and_equivalents{"amount": 6884000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2015-12-31sec_edgar
cash_and_equivalents{"amount": 5893000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2015-09-30sec_edgar
cash_and_equivalents{"amount": 6863000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2015-06-30sec_edgar
cash_and_equivalents{"amount": 7717000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2015-03-31sec_edgar
cash_and_equivalents{"amount": 5082000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2014-12-31sec_edgar
cash_and_equivalents{"amount": 5812000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2014-09-30sec_edgar
cash_and_equivalents{"amount": 4807000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2014-06-30sec_edgar
cash_and_equivalents{"amount": 6859000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2014-03-31sec_edgar
cash_and_equivalents{"amount": 9916000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency"2013-12-31sec_edgar
cash_and_equivalents{"amount": 10350000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2013-09-30sec_edgar
cash_and_equivalents{"amount": 11120000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2013-06-30sec_edgar
cash_and_equivalents{"amount": 34293000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2013-03-31sec_edgar
cash_and_equivalents{"amount": 32516000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2012-12-31sec_edgar
cash_and_equivalents{"amount": 27185000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2012-09-30sec_edgar
cash_and_equivalents{"amount": 22982962, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2012-06-30sec_edgar
cash_and_equivalents{"amount": 16041879, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2012-03-31sec_edgar
cash_and_equivalents{"amount": 12393000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2011-12-31sec_edgar
cash_and_equivalents{"amount": 17761824, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2011-09-30sec_edgar
cash_and_equivalents{"amount": 16433171, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2011-06-30sec_edgar
cash_and_equivalents{"amount": 18473509, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2011-03-31sec_edgar
cash_and_equivalents{"amount": 18225000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2010-12-31sec_edgar
cash_and_equivalents{"amount": 22743256, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2010-06-30sec_edgar
cash_and_equivalents{"amount": 21204781, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2010-03-31sec_edgar
cash_and_equivalents{"amount": 17731044, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2009-12-31sec_edgar
cash_and_equivalents{"amount": 13542255, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2008-12-31sec_edgar
cashflow_financing{"amount": -1608000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2020-12-31sec_edgar
cashflow_financing{"amount": -520000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr2020-09-30sec_edgar
cashflow_financing{"amount": 567000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre2020-06-30sec_edgar
cashflow_financing{"amount": -1319000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2020-03-31sec_edgar
cashflow_financing{"amount": -4550000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2019-12-31sec_edgar
cashflow_financing{"amount": -3453000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2019-09-30sec_edgar
cashflow_financing{"amount": -2364000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2019-06-30sec_edgar
cashflow_financing{"amount": -1276000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2019-03-31sec_edgar
cashflow_financing{"amount": -11679000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2018-12-31sec_edgar
cashflow_financing{"amount": -9600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2018-09-30sec_edgar
cashflow_financing{"amount": -5519000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2018-06-30sec_edgar
cashflow_financing{"amount": -1419000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2018-03-31sec_edgar
cashflow_financing{"amount": -16419000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2017-12-31sec_edgar
cashflow_financing{"amount": -9247000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2017-09-30sec_edgar
cashflow_financing{"amount": -5247000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2017-06-30sec_edgar
cashflow_financing{"amount": -4170000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2017-03-31sec_edgar
cashflow_financing{"amount": -8103000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2016-12-31sec_edgar
cashflow_financing{"amount": -7103000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2016-09-30sec_edgar
cashflow_financing{"amount": -6077000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2016-06-30sec_edgar
cashflow_financing{"amount": -5042000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2016-03-31sec_edgar
cashflow_financing{"amount": -12599000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2015-12-31sec_edgar
cashflow_financing{"amount": -10145000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2015-09-30sec_edgar
cashflow_financing{"amount": -7061000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2015-06-30sec_edgar
cashflow_financing{"amount": -2666000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2015-03-31sec_edgar
cashflow_financing{"amount": -16498000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2014-12-31sec_edgar
cashflow_financing{"amount": -14240000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2014-09-30sec_edgar
cashflow_financing{"amount": -11573000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2014-06-30sec_edgar
cashflow_financing{"amount": -5442000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2014-03-31sec_edgar