Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001350593-20-000049-index-headers.html | 2020-08-06 16:02:54 | |
| 0001350593-20-000049-index.html | 2020-08-06 16:02:54 | |
| 0001350593-20-000049.txt | 2020-08-06 16:02:54 | |
 0001350593-20-000049-xbrl.zip | 276244 | 2020-08-06 16:02:54 |
| exhibit311ceo302certif.htm | 10864 | 2020-08-06 16:02:54 |
| exhibit312cfo302certif.htm | 10892 | 2020-08-06 16:02:54 |
| exhibit321ceo906certif.htm | 5326 | 2020-08-06 16:02:54 |
| exhibit322cfo906certif.htm | 4810 | 2020-08-06 16:02:54 |
| FilingSummary.xml | 33225 | 2020-08-06 16:02:54 |
| Financial_Report.xlsx | 83032 | 2020-08-06 16:02:54 |
| MetaLinks.json | 637596 | 2020-08-06 16:02:54 |
| mueller-fifthamendment.htm | 123970 | 2020-08-06 16:02:54 |
| mwa-20200630.htm | 1949585 | 2020-08-06 16:02:54 |
| mwa-20200630.xsd | 37449 | 2020-08-06 16:02:54 |
| mwa-20200630_cal.xml | 81967 | 2020-08-06 16:02:54 |
| mwa-20200630_def.xml | 285244 | 2020-08-06 16:02:54 |
| mwa-20200630_htm.xml | 1764988 | 2020-08-06 16:02:54 |
| mwa-20200630_lab.xml | 603776 | 2020-08-06 16:02:54 |
| mwa-20200630_pre.xml | 424306 | 2020-08-06 16:02:54 |
| R1.htm | 29005 | 2020-08-06 16:02:54 |
| R10.htm | 35282 | 2020-08-06 16:02:54 |
| R11.htm | 114977 | 2020-08-06 16:02:54 |
| R12.htm | 18595 | 2020-08-06 16:02:54 |
| R13.htm | 119660 | 2020-08-06 16:02:54 |
| R14.htm | 23997 | 2020-08-06 16:02:54 |
| R15.htm | 25629 | 2020-08-06 16:02:54 |
| R16.htm | 24922 | 2020-08-06 16:02:54 |
| R17.htm | 28491 | 2020-08-06 16:02:54 |
| R18.htm | 63410 | 2020-08-06 16:02:54 |
| R19.htm | 107874 | 2020-08-06 16:02:54 |
| R2.htm | 43743 | 2020-08-06 16:02:54 |
| R20.htm | 26287 | 2020-08-06 16:02:54 |
| R21.htm | 5576 | 2020-08-06 16:02:54 |
| R22.htm | 45376 | 2020-08-06 16:02:54 |
| R23.htm | 70243 | 2020-08-06 16:02:54 |
| R24.htm | 158960 | 2020-08-06 16:02:54 |
| R25.htm | 24315 | 2020-08-06 16:02:54 |
| R26.htm | 6404 | 2020-08-06 16:02:54 |
| R27.htm | 19653 | 2020-08-06 16:02:54 |
| R28.htm | 23616 | 2020-08-06 16:02:54 |
| R29.htm | 18212 | 2020-08-06 16:02:54 |
| R3.htm | 85140 | 2020-08-06 16:02:54 |
| R30.htm | 64067 | 2020-08-06 16:02:54 |
| R31.htm | 53963 | 2020-08-06 16:02:54 |
| R32.htm | 24556 | 2020-08-06 16:02:54 |
| R33.htm | 40796 | 2020-08-06 16:02:54 |
| R34.htm | 67509 | 2020-08-06 16:02:54 |
| R35.htm | 155957 | 2020-08-06 16:02:54 |
| R36.htm | 23205 | 2020-08-06 16:02:54 |
| R37.htm | 19722 | 2020-08-06 16:02:54 |
| R38.htm | 51872 | 2020-08-06 16:02:54 |
| R39.htm | 43028 | 2020-08-06 16:02:54 |
| R4.htm | 6970 | 2020-08-06 16:02:54 |
| R40.htm | 76022 | 2020-08-06 16:02:54 |
| R41.htm | 20580 | 2020-08-06 16:02:54 |
| R42.htm | 30542 | 2020-08-06 16:02:54 |
| R43.htm | 54888 | 2020-08-06 16:02:54 |
| R44.htm | 17506 | 2020-08-06 16:02:54 |
| R45.htm | 8244 | 2020-08-06 16:02:54 |
| R46.htm | 8319 | 2020-08-06 16:02:54 |
| R47.htm | 21754 | 2020-08-06 16:02:54 |
| R48.htm | 78539 | 2020-08-06 16:02:54 |
| R49.htm | 40001 | 2020-08-06 16:02:54 |
| R5.htm | 75272 | 2020-08-06 16:02:54 |
| R50.htm | 34073 | 2020-08-06 16:02:54 |
| R51.htm | 61725 | 2020-08-06 16:02:54 |
| R52.htm | 16798 | 2020-08-06 16:02:54 |
| R53.htm | 16719 | 2020-08-06 16:02:54 |
| R6.htm | 26373 | 2020-08-06 16:02:54 |
| R7.htm | 81036 | 2020-08-06 16:02:54 |
| R8.htm | 79373 | 2020-08-06 16:02:54 |
| R9.htm | 56034 | 2020-08-06 16:02:54 |
| report.css | 2767 | 2020-08-06 16:02:54 |
| Show.js | 1085 | 2020-08-06 16:02:54 |