Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001504461-22-000010-index-headers.html | 2022-06-06 16:17:20 | |
| 0001504461-22-000010-index.html | 2022-06-06 16:17:20 | |
| 0001504461-22-000010.txt | 2022-06-06 16:17:20 | |
 0001504461-22-000010-xbrl.zip | 1178861 | 2022-06-06 16:17:20 |
| ex10303312210-k.htm | 1668387 | 2022-06-06 16:17:20 |
| ex10403312210k.htm | 37116 | 2022-06-06 16:17:20 |
| ex21103312210k.htm | 34849 | 2022-06-06 16:17:20 |
| ex22103312210k.htm | 38422 | 2022-06-06 16:17:20 |
| ex23103312210k.htm | 3369 | 2022-06-06 16:17:20 |
| ex31103312210k.htm | 13087 | 2022-06-06 16:17:20 |
| ex31203312210k.htm | 12709 | 2022-06-06 16:17:20 |
| ex32103312210k.htm | 6580 | 2022-06-06 16:17:20 |
| ex32203312210k.htm | 6681 | 2022-06-06 16:17:20 |
| ex42203312210k.htm | 43262 | 2022-06-06 16:17:20 |
| ex43203312210k.htm | 42471 | 2022-06-06 16:17:20 |
| ex44003312210k.htm | 40683 | 2022-06-06 16:17:20 |
| ex44303312210k.htm | 34099 | 2022-06-06 16:17:20 |
| ex44703312210k.htm | 245499 | 2022-06-06 16:17:20 |
| FilingSummary.xml | 65781 | 2022-06-06 16:17:20 |
| Financial_Report.xlsx | 192519 | 2022-06-06 16:17:20 |
| MetaLinks.json | 1152107 | 2022-06-06 16:17:20 |
| ngl-20220331.htm | 4838221 | 2022-06-06 16:17:20 |
| ngl-20220331.xsd | 100304 | 2022-06-06 16:17:20 |
| ngl-20220331_cal.xml | 129446 | 2022-06-06 16:17:20 |
| ngl-20220331_def.xml | 624774 | 2022-06-06 16:17:20 |
 ngl-20220331_g1.jpg | 245301 | 2022-06-06 16:17:20 |
 ngl-20220331_g2.jpg | 61997 | 2022-06-06 16:17:20 |
| ngl-20220331_htm.xml | 3322045 | 2022-06-06 16:17:20 |
| ngl-20220331_lab.xml | 1176979 | 2022-06-06 16:17:20 |
| ngl-20220331_pre.xml | 858651 | 2022-06-06 16:17:20 |
| R1.htm | 77322 | 2022-06-06 16:17:20 |
| R10.htm | 61911 | 2022-06-06 16:17:20 |
| R100.htm | 12789 | 2022-06-06 16:17:20 |
| R101.htm | 16579 | 2022-06-06 16:17:20 |
| R102.htm | 27538 | 2022-06-06 16:17:20 |
| R103.htm | 16111 | 2022-06-06 16:17:20 |
| R104.htm | 14591 | 2022-06-06 16:17:20 |
| R105.htm | 18505 | 2022-06-06 16:17:20 |
| R106.htm | 6486 | 2022-06-06 16:17:20 |
| R107.htm | 53765 | 2022-06-06 16:17:20 |
| R108.htm | 9193 | 2022-06-06 16:17:20 |
| R11.htm | 31962 | 2022-06-06 16:17:20 |
| R12.htm | 73627 | 2022-06-06 16:17:20 |
| R13.htm | 111675 | 2022-06-06 16:17:20 |
| R14.htm | 88327 | 2022-06-06 16:17:20 |
| R15.htm | 124285 | 2022-06-06 16:17:20 |
| R16.htm | 69183 | 2022-06-06 16:17:20 |
| R17.htm | 107836 | 2022-06-06 16:17:20 |
| R18.htm | 41156 | 2022-06-06 16:17:20 |
| R19.htm | 6489 | 2022-06-06 16:17:20 |
| R2.htm | 146575 | 2022-06-06 16:17:20 |
| R20.htm | 41137 | 2022-06-06 16:17:20 |
| R21.htm | 42983 | 2022-06-06 16:17:20 |
| R22.htm | 29868 | 2022-06-06 16:17:20 |
| R23.htm | 16884 | 2022-06-06 16:17:20 |
| R24.htm | 23306 | 2022-06-06 16:17:20 |
| R25.htm | 5212 | 2022-06-06 16:17:20 |
| R26.htm | 87372 | 2022-06-06 16:17:20 |
| R27.htm | 5234 | 2022-06-06 16:17:20 |
| R28.htm | 5146 | 2022-06-06 16:17:20 |
| R29.htm | 17659 | 2022-06-06 16:17:20 |
| R3.htm | 132268 | 2022-06-06 16:17:20 |
| R30.htm | 12097 | 2022-06-06 16:17:20 |
| R31.htm | 9659 | 2022-06-06 16:17:20 |
| R32.htm | 61303 | 2022-06-06 16:17:20 |
| R33.htm | 59085 | 2022-06-06 16:17:20 |
| R34.htm | 64767 | 2022-06-06 16:17:20 |
| R35.htm | 20465 | 2022-06-06 16:17:20 |
| R36.htm | 121852 | 2022-06-06 16:17:20 |
| R37.htm | 104731 | 2022-06-06 16:17:20 |
| R38.htm | 80701 | 2022-06-06 16:17:20 |
| R39.htm | 98552 | 2022-06-06 16:17:20 |
| R4.htm | 23324 | 2022-06-06 16:17:20 |
| R40.htm | 78524 | 2022-06-06 16:17:20 |
| R41.htm | 107101 | 2022-06-06 16:17:20 |
| R42.htm | 35856 | 2022-06-06 16:17:20 |
| R43.htm | 20146 | 2022-06-06 16:17:20 |
| R44.htm | 40875 | 2022-06-06 16:17:20 |
| R45.htm | 29411 | 2022-06-06 16:17:20 |
| R46.htm | 25750 | 2022-06-06 16:17:20 |
| R47.htm | 9368 | 2022-06-06 16:17:20 |
| R48.htm | 14100 | 2022-06-06 16:17:20 |
| R49.htm | 7390 | 2022-06-06 16:17:20 |
| R5.htm | 87693 | 2022-06-06 16:17:20 |
| R50.htm | 23701 | 2022-06-06 16:17:20 |
| R51.htm | 31087 | 2022-06-06 16:17:20 |
| R52.htm | 25976 | 2022-06-06 16:17:20 |
| R53.htm | 18322 | 2022-06-06 16:17:20 |
| R54.htm | 68391 | 2022-06-06 16:17:20 |
| R55.htm | 90663 | 2022-06-06 16:17:20 |
| R56.htm | 21513 | 2022-06-06 16:17:20 |
| R57.htm | 15076 | 2022-06-06 16:17:20 |
| R58.htm | 69356 | 2022-06-06 16:17:20 |
| R59.htm | 31539 | 2022-06-06 16:17:20 |
| R6.htm | 142556 | 2022-06-06 16:17:20 |
| R60.htm | 45616 | 2022-06-06 16:17:20 |
| R61.htm | 13852 | 2022-06-06 16:17:20 |
| R62.htm | 37017 | 2022-06-06 16:17:20 |
| R63.htm | 31731 | 2022-06-06 16:17:20 |
| R64.htm | 8831 | 2022-06-06 16:17:20 |
| R65.htm | 37242 | 2022-06-06 16:17:20 |
| R66.htm | 18821 | 2022-06-06 16:17:20 |
| R67.htm | 10328 | 2022-06-06 16:17:20 |
| R68.htm | 4830 | 2022-06-06 16:17:20 |
| R69.htm | 11754 | 2022-06-06 16:17:20 |
| R7.htm | 8513 | 2022-06-06 16:17:20 |
| R70.htm | 13813 | 2022-06-06 16:17:20 |
| R71.htm | 33163 | 2022-06-06 16:17:20 |
| R72.htm | 40123 | 2022-06-06 16:17:20 |
| R73.htm | 24451 | 2022-06-06 16:17:20 |
| R74.htm | 21456 | 2022-06-06 16:17:20 |
| R75.htm | 3857 | 2022-06-06 16:17:20 |
| R76.htm | 10732 | 2022-06-06 16:17:20 |
| R77.htm | 55827 | 2022-06-06 16:17:20 |
| R78.htm | 50819 | 2022-06-06 16:17:20 |
| R79.htm | 47579 | 2022-06-06 16:17:20 |
| R8.htm | 94118 | 2022-06-06 16:17:20 |
| R80.htm | 104847 | 2022-06-06 16:17:20 |
| R81.htm | 58255 | 2022-06-06 16:17:20 |
| R82.htm | 6232 | 2022-06-06 16:17:20 |
| R83.htm | 44857 | 2022-06-06 16:17:20 |
| R84.htm | 30523 | 2022-06-06 16:17:20 |
| R85.htm | 5049 | 2022-06-06 16:17:20 |
| R86.htm | 9784 | 2022-06-06 16:17:20 |
| R87.htm | 11857 | 2022-06-06 16:17:20 |
| R88.htm | 85679 | 2022-06-06 16:17:20 |
| R89.htm | 32121 | 2022-06-06 16:17:20 |
| R9.htm | 57591 | 2022-06-06 16:17:20 |
| R90.htm | 29176 | 2022-06-06 16:17:20 |
| R91.htm | 7011 | 2022-06-06 16:17:20 |
| R92.htm | 5359 | 2022-06-06 16:17:20 |
| R93.htm | 25750 | 2022-06-06 16:17:20 |
| R94.htm | 13191 | 2022-06-06 16:17:20 |
| R95.htm | 6375 | 2022-06-06 16:17:20 |
| R96.htm | 20422 | 2022-06-06 16:17:20 |
| R97.htm | 11491 | 2022-06-06 16:17:20 |
| R98.htm | 21048 | 2022-06-06 16:17:20 |
| R99.htm | 7309 | 2022-06-06 16:17:20 |
| report.css | 2768 | 2022-06-06 16:17:20 |
| Show.js | 1086 | 2022-06-06 16:17:20 |