{"cik":1126975,"taxonomy":"us-gaap","tag":"LiabilitiesCurrent","label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","entityName":"MAGELLAN MIDSTREAM PARTNERS, L.P.","units":{"USD":[{"end":"2009-12-31","val":229397000,"accn":"0001193125-10-175294","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-03"},{"end":"2009-12-31","val":229397000,"accn":"0001193125-10-244349","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-02"},{"end":"2009-12-31","val":229397000,"accn":"0001126975-11-000032","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-06-30","val":217426000,"accn":"0001193125-10-175294","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-03","frame":"CY2010Q2I"},{"end":"2010-09-30","val":236968000,"accn":"0001193125-10-244349","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-02","frame":"CY2010Q3I"},{"end":"2010-12-31","val":275047000,"accn":"0001126975-11-000032","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2010-12-31","val":275047000,"accn":"0001126975-11-000043","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-04"},{"end":"2010-12-31","val":275047000,"accn":"0001126975-11-000053","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-04"},{"end":"2010-12-31","val":275047000,"accn":"0001126975-11-000071","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":275047000,"accn":"0001126975-12-000038","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2011-03-31","val":319314000,"accn":"0001126975-11-000043","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-04","frame":"CY2011Q1I"},{"end":"2011-06-30","val":273014000,"accn":"0001126975-11-000053","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-04","frame":"CY2011Q2I"},{"end":"2011-09-30","val":296693000,"accn":"0001126975-11-000071","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":311055000,"accn":"0001126975-12-000038","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2011-12-31","val":311055000,"accn":"0001126975-12-000047","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":311055000,"accn":"0001126975-12-000065","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-02"},{"end":"2011-12-31","val":311055000,"accn":"0001126975-12-000101","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-01"},{"end":"2011-12-31","val":311055000,"accn":"0001126975-13-000033","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-22"},{"end":"2011-12-31","val":311055000,"accn":"0001126975-13-000044","fy":2012,"fp":"FY","form":"8-K","filed":"2013-04-30","frame":"CY2011Q4I"},{"end":"2012-03-31","val":272259000,"accn":"0001126975-12-000047","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":299273000,"accn":"0001126975-12-000065","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-02","frame":"CY2012Q2I"},{"end":"2012-09-30","val":369290000,"accn":"0001126975-12-000101","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-01","frame":"CY2012Q3I"},{"end":"2012-12-31","val":392620000,"accn":"0001126975-13-000033","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-22"},{"end":"2012-12-31","val":392620000,"accn":"0001126975-13-000044","fy":2012,"fp":"FY","form":"8-K","filed":"2013-04-30"},{"end":"2012-12-31","val":392620000,"accn":"0001126975-13-000048","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":392620000,"accn":"0001126975-13-000062","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-02"},{"end":"2012-12-31","val":392620000,"accn":"0001126975-13-000079","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-01"},{"end":"2012-12-31","val":392620000,"accn":"0001126975-14-000032","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-24","frame":"CY2012Q4I"},{"end":"2013-03-31","val":382073000,"accn":"0001126975-13-000048","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":579361000,"accn":"0001126975-13-000062","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-02","frame":"CY2013Q2I"},{"end":"2013-09-30","val":641760000,"accn":"0001126975-13-000079","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-01","frame":"CY2013Q3I"},{"end":"2013-12-31","val":638276000,"accn":"0001126975-14-000032","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-24"},{"end":"2013-12-31","val":638276000,"accn":"0001126975-14-000048","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":638276000,"accn":"0001126975-14-000064","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-05"},{"end":"2013-12-31","val":638276000,"accn":"0001126975-14-000081","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-10-31"},{"end":"2013-12-31","val":638276000,"accn":"0001126975-15-000073","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-20","frame":"CY2013Q4I"},{"end":"2014-03-31","val":604150000,"accn":"0001126975-14-000048","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":346626000,"accn":"0001126975-14-000064","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-05","frame":"CY2014Q2I"},{"end":"2014-09-30","val":393653000,"accn":"0001126975-14-000081","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-10-31","frame":"CY2014Q3I"},{"end":"2014-12-31","val":536155000,"accn":"0001126975-15-000073","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-20"},{"end":"2014-12-31","val":536155000,"accn":"0001126975-15-000092","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":536155000,"accn":"0001126975-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":536155000,"accn":"0001126975-15-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-03"},{"end":"2014-12-31","val":536155000,"accn":"0001126975-16-000223","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-19","frame":"CY2014Q4I"},{"end":"2015-03-31","val":418887000,"accn":"0001126975-15-000092","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":383205000,"accn":"0001126975-15-000123","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":468562000,"accn":"0001126975-15-000141","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-03","frame":"CY2015Q3I"},{"end":"2015-12-31","val":713072000,"accn":"0001126975-16-000223","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-19"},{"end":"2015-12-31","val":713072000,"accn":"0001126975-16-000241","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":713072000,"accn":"0001126975-16-000266","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-02"},{"end":"2015-12-31","val":713072000,"accn":"0001126975-16-000284","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-02"},{"end":"2015-12-31","val":713072000,"accn":"0001126975-17-000071","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-17","frame":"CY2015Q4I"},{"end":"2016-03-31","val":679094000,"accn":"0001126975-16-000241","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":713662000,"accn":"0001126975-16-000266","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-02","frame":"CY2016Q2I"},{"end":"2016-09-30","val":683849000,"accn":"0001126975-16-000284","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-02","frame":"CY2016Q3I"},{"end":"2016-12-31","val":481656000,"accn":"0001126975-17-000071","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-17"},{"end":"2016-12-31","val":481656000,"accn":"0001126975-17-000081","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-03"},{"end":"2016-12-31","val":481656000,"accn":"0001126975-17-000107","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":481656000,"accn":"0001126975-17-000131","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":481656000,"accn":"0001126975-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-16","frame":"CY2016Q4I"},{"end":"2017-03-31","val":397599000,"accn":"0001126975-17-000081","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-03","frame":"CY2017Q1I"},{"end":"2017-06-30","val":456575000,"accn":"0001126975-17-000107","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":809714000,"accn":"0001126975-17-000131","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":836510000,"accn":"0001126975-18-000071","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-16"},{"end":"2017-12-31","val":836510000,"accn":"0001126975-18-000081","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-03"},{"end":"2017-12-31","val":836510000,"accn":"0001126975-18-000101","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"end":"2017-12-31","val":836510000,"accn":"0001126975-18-000128","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-01"},{"end":"2017-12-31","val":836510000,"accn":"0001126975-19-000059","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-15","frame":"CY2017Q4I"},{"end":"2018-03-31","val":788540000,"accn":"0001126975-18-000081","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-03","frame":"CY2018Q1I"},{"end":"2018-06-30","val":782738000,"accn":"0001126975-18-000101","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1127064000,"accn":"0001126975-18-000128","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-01","frame":"CY2018Q3I"},{"end":"2018-12-31","val":676556000,"accn":"0001126975-19-000059","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-15"},{"end":"2018-12-31","val":676556000,"accn":"0001126975-19-000097","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-01"},{"end":"2018-12-31","val":676556000,"accn":"0001126975-19-000131","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-01"},{"end":"2018-12-31","val":676556000,"accn":"0001126975-19-000163","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-10-31"},{"end":"2018-12-31","val":676556000,"accn":"0001126975-20-000047","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-18"},{"end":"2018-12-31","val":676556000,"accn":"0001126975-20-000085","fy":2019,"fp":"FY","form":"8-K","filed":"2020-05-04","frame":"CY2018Q4I"},{"end":"2019-03-31","val":623368000,"accn":"0001126975-19-000097","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-01","frame":"CY2019Q1I"},{"end":"2019-06-30","val":618271000,"accn":"0001126975-19-000131","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-01","frame":"CY2019Q2I"},{"end":"2019-09-30","val":680645000,"accn":"0001126975-19-000163","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-10-31","frame":"CY2019Q3I"},{"end":"2019-12-31","val":666876000,"accn":"0001126975-20-000047","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-18"},{"end":"2019-12-31","val":666876000,"accn":"0001126975-20-000083","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":666876000,"accn":"0001126975-20-000085","fy":2019,"fp":"FY","form":"8-K","filed":"2020-05-04"},{"end":"2019-12-31","val":666876000,"accn":"0001126975-20-000110","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-07-31"},{"end":"2019-12-31","val":666876000,"accn":"0001126975-20-000137","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-10-30"},{"end":"2019-12-31","val":666876000,"accn":"0001126975-21-000062","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-18","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1139644000,"accn":"0001126975-20-000083","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":521150000,"accn":"0001126975-20-000110","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-07-31","frame":"CY2020Q2I"},{"end":"2020-09-30","val":531619000,"accn":"0001126975-20-000137","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-10-30","frame":"CY2020Q3I"},{"end":"2020-12-31","val":558574000,"accn":"0001126975-21-000062","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-18"},{"end":"2020-12-31","val":558574000,"accn":"0001126975-21-000072","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-04-29"},{"end":"2020-12-31","val":558574000,"accn":"0001126975-21-000104","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-07-29"},{"end":"2020-12-31","val":558574000,"accn":"0001126975-21-000133","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-02"},{"end":"2020-12-31","val":558600000,"accn":"0001126975-22-000070","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-17","frame":"CY2020Q4I"},{"end":"2021-03-31","val":560763000,"accn":"0001126975-21-000072","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-04-29","frame":"CY2021Q1I"},{"end":"2021-06-30","val":642023000,"accn":"0001126975-21-000104","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-07-29","frame":"CY2021Q2I"},{"end":"2021-09-30","val":657292000,"accn":"0001126975-21-000133","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-02","frame":"CY2021Q3I"},{"end":"2021-12-31","val":679600000,"accn":"0001126975-22-000070","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-17"},{"end":"2021-12-31","val":679600000,"accn":"0001126975-22-000085","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":679600000,"accn":"0001126975-22-000124","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-07-28"},{"end":"2021-12-31","val":679600000,"accn":"0001126975-22-000151","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-10-27"},{"end":"2021-12-31","val":679600000,"accn":"0001126975-23-000064","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-21","frame":"CY2021Q4I"},{"end":"2022-03-31","val":635800000,"accn":"0001126975-22-000085","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":688800000,"accn":"0001126975-22-000124","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-07-28","frame":"CY2022Q2I"},{"end":"2022-09-30","val":716800000,"accn":"0001126975-22-000151","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-10-27","frame":"CY2022Q3I"},{"end":"2022-12-31","val":725500000,"accn":"0001126975-23-000064","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-21"},{"end":"2022-12-31","val":725500000,"accn":"0001126975-23-000081","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":725500000,"accn":"0001126975-23-000117","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q4I"},{"end":"2023-03-31","val":618100000,"accn":"0001126975-23-000081","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":681100000,"accn":"0001126975-23-000117","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"}]}}