Organization record
Dorchester Minerals, L.P.
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 |
|---|---|---|---|
| cash_and_equivalents | {"amount": 72500000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2026-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 28157000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2026-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 41937000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2025-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 41606000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2025-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 36514000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2025-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 41545000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2025-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 42508000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2024-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 56468000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2024-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 35161000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2024-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 37737000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2024-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 47025000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2023-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 43492000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2023-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 35324000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2023-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 44999000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2023-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 40754000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 51988000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 42976000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 32969000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 28306000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 22325000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 20479000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 13322000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11232000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2020-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 14854000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2020-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 11753000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2020-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 20226000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2020-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15339000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2019-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 21916000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2019-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 20824000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2019-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 19905000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2019-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 18285000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15703000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 19608000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 15392000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 13827000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11557000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 12594000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 10608000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 8212000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 9496000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 9522000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 5267000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 7136000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 8113000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 7028000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 10673000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15912000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15899000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 16809000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 16531000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15175000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15765000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 13512000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 14639000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 13792000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 12346000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 15350000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 17551000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 14238000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15739000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 14110000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 13930000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11253000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 16354000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 14110000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 10124000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 16211000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2008-12-31 | sec_edgar |
| cashflow_investing | {"amount": 2284000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2023-12-31 | sec_edgar |
| cashflow_investing | {"amount": 2089000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2022-12-31 | sec_edgar |
| cashflow_investing | {"amount": 1825000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2022-09-30 | sec_edgar |
| cashflow_investing | {"amount": 1003000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2022-06-30 | sec_edgar |
| cashflow_investing | {"amount": 747000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2022-03-31 | sec_edgar |
| cashflow_investing | {"amount": 2581000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2021-12-31 | sec_edgar |
| cashflow_investing | {"amount": 825000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2021-09-30 | sec_edgar |
| cashflow_investing | {"amount": 614000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2021-06-30 | sec_edgar |
| cashflow_investing | {"amount": 262000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2021-03-31 | sec_edgar |
| cashflow_investing | {"amount": 6126000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2020-12-31 | sec_edgar |
| cashflow_investing | {"amount": 5516000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2020-09-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2020-06-30 | sec_edgar |
| cashflow_investing | {"amount": 1845000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2019-12-31 | sec_edgar |
| cashflow_investing | {"amount": 1845000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2019-09-30 | sec_edgar |
| cashflow_investing | {"amount": 1756000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2019-06-30 | sec_edgar |
| cashflow_investing | {"amount": 1169000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2019-03-31 | sec_edgar |
| cashflow_investing | {"amount": -60000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2018-12-31 | sec_edgar |
| cashflow_investing | {"amount": -66000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2018-09-30 | sec_edgar |
| cashflow_investing | {"amount": -66000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2018-06-30 | sec_edgar |
| cashflow_investing | {"amount": 18000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2018-03-31 | sec_edgar |
| cashflow_investing | {"amount": -616000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2017-12-31 | sec_edgar |
| cashflow_investing | {"amount": 331000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2017-09-30 | sec_edgar |
| cashflow_investing | {"amount": 568000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2017-06-30 | sec_edgar |
| cashflow_investing | {"amount": 140000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2015-12-31 | sec_edgar |
| cashflow_investing | {"amount": -6000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": -6000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": -4000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-06-30 | sec_edgar |
| cashflow_investing | {"amount": 564000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": 564000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-09-30 | sec_edgar |
| cashflow_investing | {"amount": 539000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-06-30 | sec_edgar |
| cashflow_investing | {"amount": 1245000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2009-12-31 | sec_edgar |
| cashflow_operating | {"amount": 88126000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2026-06-30 | sec_edgar |
| cashflow_operating | {"amount": 23913000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2026-03-31 | sec_edgar |
| cashflow_operating | {"amount": 132485000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2025-12-31 | sec_edgar |
| cashflow_operating | {"amount": 98169000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2025-09-30 | sec_edgar |
| cashflow_operating | {"amount": 63916000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2025-06-30 | sec_edgar |
| cashflow_operating | {"amount": 33394000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2025-03-31 | sec_edgar |
| cashflow_operating | {"amount": 132639000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2024-12-31 | sec_edgar |
| cashflow_operating | {"amount": 101107000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2024-09-30 | sec_edgar |
| cashflow_operating | {"amount": 57388000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2024-06-30 | sec_edgar |
| cashflow_operating | {"amount": 27967000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2024-03-31 | sec_edgar |
| cashflow_operating | {"amount": 139842000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2023-12-31 | sec_edgar |
| cashflow_operating | {"amount": 101926000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2023-09-30 | sec_edgar |
| cashflow_operating | {"amount": 68081000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2023-06-30 | sec_edgar |
| cashflow_operating | {"amount": 38745000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2023-03-31 | sec_edgar |
| cashflow_operating | {"amount": 147052000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2022-12-31 | sec_edgar |
| cashflow_operating | {"amount": 113382000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2022-09-30 | sec_edgar |
| cashflow_operating | {"amount": 67444000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2022-06-30 | sec_edgar |
| cashflow_operating | {"amount": 28415000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2022-03-31 | sec_edgar |
| cashflow_operating | {"amount": 70305000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2021-12-31 | sec_edgar |
| cashflow_operating | {"amount": 47461000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2021-09-30 | sec_edgar |
| cashflow_operating | {"amount": 28211000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2021-06-30 | sec_edgar |
| cashflow_operating | {"amount": 10509000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2021-03-31 | sec_edgar |
| cashflow_operating | {"amount": 39406000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-12-31 | sec_edgar |
| cashflow_operating | {"amount": 32048000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-09-30 | sec_edgar |
| cashflow_operating | {"amount": 26412000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-06-30 | sec_edgar |
| cashflow_operating | {"amount": 17840000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-03-31 | sec_edgar |
| cashflow_operating | {"amount": 66109000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-12-31 | sec_edgar |
| cashflow_operating | {"amount": 54756000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-09-30 | sec_edgar |
| cashflow_operating | {"amount": 35300000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-06-30 | sec_edgar |
| cashflow_operating | {"amount": 17689000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-03-31 | sec_edgar |
| cashflow_operating | {"amount": 62524000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-12-31 | sec_edgar |
| cashflow_operating | {"amount": 46685000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-09-30 | sec_edgar |
| cashflow_operating | {"amount": 32737000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-06-30 | sec_edgar |
| cashflow_operating | {"amount": 14485000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-03-31 | sec_edgar |
| cashflow_operating | {"amount": 44028000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-12-31 | sec_edgar |
| cashflow_operating | {"amount": 31274000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-09-30 | sec_edgar |
| cashflow_operating | {"amount": 21280000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-06-30 | sec_edgar |
| cashflow_operating | {"amount": 10086000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-03-31 | sec_edgar |
| cashflow_operating | {"amount": 28278000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-12-31 | sec_edgar |
| cashflow_operating | {"amount": 21563000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-09-30 | sec_edgar |
| cashflow_operating | {"amount": 13420000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-06-30 | sec_edgar |
| cashflow_operating | {"amount": 4470000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2016-03-31 | sec_edgar |
| cashflow_operating | {"amount": 27692000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-12-31 | sec_edgar |
| cashflow_operating | {"amount": 22476000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-09-30 | sec_edgar |
| cashflow_operating | {"amount": 16073000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-06-30 | sec_edgar |
| cashflow_operating | {"amount": 10050000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-03-31 | sec_edgar |
| cashflow_operating | {"amount": 57660000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-12-31 | sec_edgar |
| cashflow_operating | {"amount": 47009000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-09-30 | sec_edgar |
| cashflow_operating | {"amount": 32282000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-06-30 | sec_edgar |
| cashflow_operating | {"amount": 16290000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-03-31 | sec_edgar |
| cashflow_operating | {"amount": 56398000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-12-31 | sec_edgar |
| cashflow_operating | {"amount": 42508000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-09-30 | sec_edgar |
| cashflow_operating | {"amount": 27678000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-06-30 | sec_edgar |
| cashflow_operating | {"amount": 14635000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-03-31 | sec_edgar |
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