Organization record
Meridian Bancorp, Inc.
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 |
|---|---|---|---|
| capex | {"amount": 372000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2021-09-30 | sec_edgar |
| capex | {"amount": 167000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2021-06-30 | sec_edgar |
| capex | {"amount": 105000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2021-03-31 | sec_edgar |
| capex | {"amount": 6401000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2020-12-31 | sec_edgar |
| capex | {"amount": 5906000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2020-09-30 | sec_edgar |
| capex | {"amount": 4322000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2020-06-30 | sec_edgar |
| capex | {"amount": 1650000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2020-03-31 | sec_edgar |
| capex | {"amount": 6174000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2019-12-31 | sec_edgar |
| capex | {"amount": 4691000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2019-09-30 | sec_edgar |
| capex | {"amount": 3934000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2019-06-30 | sec_edgar |
| capex | {"amount": 3018000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2019-03-31 | sec_edgar |
| capex | {"amount": 6976000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2018-12-31 | sec_edgar |
| capex | {"amount": 3589000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2018-09-30 | sec_edgar |
| capex | {"amount": 2061000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2018-06-30 | sec_edgar |
| capex | {"amount": 1203000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2018-03-31 | sec_edgar |
| capex | {"amount": 1213000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2017-12-31 | sec_edgar |
| capex | {"amount": 921000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2017-09-30 | sec_edgar |
| capex | {"amount": 733000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2017-06-30 | sec_edgar |
| capex | {"amount": 445000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2017-03-31 | sec_edgar |
| capex | {"amount": 4100000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2016-12-31 | sec_edgar |
| capex | {"amount": 2661000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2016-09-30 | sec_edgar |
| capex | {"amount": 1994000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2016-06-30 | sec_edgar |
| capex | {"amount": 1176000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2016-03-31 | sec_edgar |
| capex | {"amount": 4177000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2015-12-31 | sec_edgar |
| capex | {"amount": 2811000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2015-09-30 | sec_edgar |
| capex | {"amount": 1349000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2015-06-30 | sec_edgar |
| capex | {"amount": 767000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2015-03-31 | sec_edgar |
| capex | {"amount": 1388000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2014-12-31 | sec_edgar |
| capex | {"amount": 908000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2014-09-30 | sec_edgar |
| capex | {"amount": 690000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2014-06-30 | sec_edgar |
| capex | {"amount": 307000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2014-03-31 | sec_edgar |
| capex | {"amount": 2915000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-12-31 | sec_edgar |
| capex | {"amount": 2293000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-09-30 | sec_edgar |
| capex | {"amount": 2045000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-06-30 | sec_edgar |
| capex | {"amount": 1740000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-03-31 | sec_edgar |
| capex | {"amount": 3770000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 361050000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2019-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 344259000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2019-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 371995000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 313668000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2018-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 329588000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2018-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 316372000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2018-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 402687000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 300297000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2017-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 234776000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2017-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 327663000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2017-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 236423000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2016-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 182852000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2016-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 101735000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2016-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 154122000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2016-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 96363000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 98038000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 176654000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2015-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 273433000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2015-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 205732000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 388273000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 367819000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 156632000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 86271000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 206233000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 143504000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 183364000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 93192000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 156685000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-12-31 | sec_edgar |
| cashflow_financing | {"amount": -550104000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2021-09-30 | sec_edgar |
| cashflow_financing | {"amount": -373278000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2021-06-30 | sec_edgar |
| cashflow_financing | {"amount": -135329000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2021-03-31 | sec_edgar |
| cashflow_financing | {"amount": 197732000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2020-12-31 | sec_edgar |
| cashflow_financing | {"amount": 168658000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2020-09-30 | sec_edgar |
| cashflow_financing | {"amount": 40826000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2020-06-30 | sec_edgar |
| cashflow_financing | {"amount": -11850000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2020-03-31 | sec_edgar |
| cashflow_financing | {"amount": 65269000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2019-12-31 | sec_edgar |
| cashflow_financing | {"amount": 103418000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2019-09-30 | sec_edgar |
| cashflow_financing | {"amount": 134635000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2019-06-30 | sec_edgar |
| cashflow_financing | {"amount": 72855000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2019-03-31 | sec_edgar |
| cashflow_financing | {"amount": 816384000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-12-31 | sec_edgar |
| cashflow_financing | {"amount": 425346000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-09-30 | sec_edgar |
| cashflow_financing | {"amount": 348967000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-06-30 | sec_edgar |
| cashflow_financing | {"amount": 146340000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-03-31 | sec_edgar |
| cashflow_financing | {"amount": 713782000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2017-12-31 | sec_edgar |
| cashflow_financing | {"amount": 612913000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2017-09-30 | sec_edgar |
| cashflow_financing | {"amount": 332208000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2017-06-30 | sec_edgar |
| cashflow_financing | {"amount": 863996000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2016-12-31 | sec_edgar |
| cashflow_financing | {"amount": 365283000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2014-06-30 | sec_edgar |
| cashflow_financing | {"amount": 109194000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2014-03-31 | sec_edgar |
| cashflow_financing | {"amount": 223112000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-06-30 | sec_edgar |
| cashflow_financing | {"amount": 117600000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-03-31 | sec_edgar |
| cashflow_investing | {"amount": 621787000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2021-09-30 | sec_edgar |
| cashflow_investing | {"amount": 525198000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2021-06-30 | sec_edgar |
| cashflow_investing | {"amount": 234544000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2021-03-31 | sec_edgar |
| cashflow_investing | {"amount": 244635000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2020-12-31 | sec_edgar |
| cashflow_investing | {"amount": 94834000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2020-09-30 | sec_edgar |
| cashflow_investing | {"amount": 31229000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2020-06-30 | sec_edgar |
| cashflow_investing | {"amount": 51550000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2020-03-31 | sec_edgar |
| cashflow_investing | {"amount": -97068000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2019-12-31 | sec_edgar |
| cashflow_investing | {"amount": -97439000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2019-09-30 | sec_edgar |
| cashflow_investing | {"amount": -172851000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2019-06-30 | sec_edgar |
| cashflow_investing | {"amount": -114715000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2019-03-31 | sec_edgar |
| cashflow_investing | {"amount": -918113000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-12-31 | sec_edgar |
| cashflow_investing | {"amount": -562985000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-09-30 | sec_edgar |
| cashflow_investing | {"amount": -452817000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-06-30 | sec_edgar |
| cashflow_investing | {"amount": -254847000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-03-31 | sec_edgar |
| cashflow_investing | {"amount": -597944000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2017-12-31 | sec_edgar |
| cashflow_investing | {"amount": -579560000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2017-09-30 | sec_edgar |
| cashflow_investing | {"amount": -352648000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2017-06-30 | sec_edgar |
| cashflow_investing | {"amount": -767947000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2016-12-31 | sec_edgar |
| cashflow_investing | {"amount": -84339000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-06-30 | sec_edgar |
| cashflow_investing | {"amount": -41519000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-03-31 | sec_edgar |
| cashflow_investing | {"amount": -182354000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2013-06-30 | sec_edgar |
| cashflow_investing | {"amount": -33472000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2013-03-31 | sec_edgar |
| cashflow_operating | {"amount": 66284000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2021-09-30 | sec_edgar |
| cashflow_operating | {"amount": 34853000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2021-06-30 | sec_edgar |
| cashflow_operating | {"amount": 20306000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2021-03-31 | sec_edgar |
| cashflow_operating | {"amount": 65837000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-12-31 | sec_edgar |
| cashflow_operating | {"amount": 32264000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-09-30 | sec_edgar |
| cashflow_operating | {"amount": 30190000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-06-30 | sec_edgar |
| cashflow_operating | {"amount": 10966000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-03-31 | sec_edgar |
| cashflow_operating | {"amount": 66186000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-12-31 | sec_edgar |
| cashflow_operating | {"amount": 50087000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-09-30 | sec_edgar |
| cashflow_operating | {"amount": 27271000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-06-30 | sec_edgar |
| cashflow_operating | {"amount": 14124000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-03-31 | sec_edgar |
| cashflow_operating | {"amount": 71037000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-12-31 | sec_edgar |
| cashflow_operating | {"amount": 48620000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-09-30 | sec_edgar |
| cashflow_operating | {"amount": 30751000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-06-30 | sec_edgar |
| cashflow_operating | {"amount": 22192000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-03-31 | sec_edgar |
| cashflow_operating | {"amount": 50426000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-12-31 | sec_edgar |
| cashflow_operating | {"amount": 30521000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-09-30 | sec_edgar |
| cashflow_operating | {"amount": 18793000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-06-30 | sec_edgar |
| cashflow_operating | {"amount": 13300000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2017-03-31 | sec_edgar |
| cashflow_operating | {"amount": 44011000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-12-31 | sec_edgar |
| cashflow_operating | {"amount": 30429000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2016-09-30 | sec_edgar |
| cashflow_operating | {"amount": 14455000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2016-06-30 | sec_edgar |
| cashflow_operating | {"amount": 10026000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2016-03-31 | sec_edgar |
| cashflow_operating | {"amount": 27777000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2015-12-31 | sec_edgar |
| cashflow_operating | {"amount": 20842000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2015-09-30 | sec_edgar |
| cashflow_operating | {"amount": 8249000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2015-06-30 | sec_edgar |
| cashflow_operating | {"amount": 2086000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2015-03-31 | sec_edgar |
| cashflow_operating | {"amount": 22301000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2014-12-31 | sec_edgar |
| cashflow_operating | {"amount": 15076000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2014-09-30 | sec_edgar |
| cashflow_operating | {"amount": 604000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuin | 2014-06-30 | sec_edgar |
| cashflow_operating | {"amount": 2686000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2014-03-31 | sec_edgar |
| cashflow_operating | {"amount": 27918000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2013-12-31 | sec_edgar |
| cashflow_operating | {"amount": 18266000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2013-09-30 | sec_edgar |
| cashflow_operating | {"amount": 9554000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-06-30 | sec_edgar |
| cashflow_operating | {"amount": 6044000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-03-31 | sec_edgar |
| cashflow_operating | {"amount": 3250000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui | 2012-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 52711409, "concept": "us-gaap:CommonStockSharesIssued"} | 2021-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 52608747, "concept": "us-gaap:CommonStockSharesIssued"} | 2021-06-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 52430554, "concept": "us-gaap:CommonStockSharesIssued"} | 2021-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 52415061, "concept": "us-gaap:CommonStockSharesIssued"} | 2020-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 52413120, "concept": "us-gaap:CommonStockSharesIssued"} | 2020-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 52407179, "concept": "us-gaap:CommonStockSharesIssued"} | 2020-06-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 52402395, "concept": "us-gaap:CommonStockSharesIssued"} | 2020-03-31 | sec_edgar |
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