Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-18-013987-index-headers.html | 2018-11-08 16:13:47 | |
| 0001628280-18-013987-index.html | 2018-11-08 16:13:47 | |
| 0001628280-18-013987.txt | 2018-11-08 16:13:47 | |
 0001628280-18-013987-xbrl.zip | 269421 | 2018-11-08 16:13:47 |
| FilingSummary.xml | 45316 | 2018-11-08 16:13:47 |
| Financial_Report.xlsx | 99588 | 2018-11-08 16:13:47 |
| ntct-20180930.xml | 2252166 | 2018-11-08 16:13:47 |
| ntct-20180930.xsd | 57375 | 2018-11-08 16:13:47 |
| ntct-20180930x10q.htm | 1839021 | 2018-11-08 16:13:47 |
| ntct-20180930_cal.xml | 109418 | 2018-11-08 16:13:47 |
| ntct-20180930_def.xml | 326664 | 2018-11-08 16:13:47 |
| ntct-20180930_lab.xml | 786518 | 2018-11-08 16:13:47 |
| ntct-20180930_pre.xml | 500061 | 2018-11-08 16:13:47 |
| ntct-ex101_20180930.htm | 4091 | 2018-11-08 16:13:47 |
| ntct-ex311_20180930.htm | 12704 | 2018-11-08 16:13:47 |
| ntct-ex312_20180930.htm | 13181 | 2018-11-08 16:13:47 |
| ntct-ex321_20180930.htm | 6246 | 2018-11-08 16:13:47 |
| ntct-ex322_20180930.htm | 7192 | 2018-11-08 16:13:47 |
| R1.htm | 25636 | 2018-11-08 16:13:47 |
| R10.htm | 153060 | 2018-11-08 16:13:47 |
| R11.htm | 8586 | 2018-11-08 16:13:47 |
| R12.htm | 32946 | 2018-11-08 16:13:47 |
| R13.htm | 72150 | 2018-11-08 16:13:47 |
| R14.htm | 108062 | 2018-11-08 16:13:47 |
| R15.htm | 15095 | 2018-11-08 16:13:47 |
| R16.htm | 9819 | 2018-11-08 16:13:47 |
| R17.htm | 109577 | 2018-11-08 16:13:47 |
| R18.htm | 91381 | 2018-11-08 16:13:47 |
| R19.htm | 18918 | 2018-11-08 16:13:47 |
| R2.htm | 90261 | 2018-11-08 16:13:47 |
| R20.htm | 32818 | 2018-11-08 16:13:47 |
| R21.htm | 10266 | 2018-11-08 16:13:47 |
| R22.htm | 24542 | 2018-11-08 16:13:47 |
| R23.htm | 12540 | 2018-11-08 16:13:47 |
| R24.htm | 51024 | 2018-11-08 16:13:47 |
| R25.htm | 10938 | 2018-11-08 16:13:47 |
| R26.htm | 29425 | 2018-11-08 16:13:47 |
| R27.htm | 89911 | 2018-11-08 16:13:47 |
| R28.htm | 16488 | 2018-11-08 16:13:47 |
| R29.htm | 134410 | 2018-11-08 16:13:47 |
| R3.htm | 31267 | 2018-11-08 16:13:47 |
| R30.htm | 31057 | 2018-11-08 16:13:47 |
| R31.htm | 91647 | 2018-11-08 16:13:47 |
| R32.htm | 103007 | 2018-11-08 16:13:47 |
| R33.htm | 15829 | 2018-11-08 16:13:47 |
| R34.htm | 107910 | 2018-11-08 16:13:47 |
| R35.htm | 92651 | 2018-11-08 16:13:47 |
| R36.htm | 28106 | 2018-11-08 16:13:47 |
| R37.htm | 22559 | 2018-11-08 16:13:47 |
| R38.htm | 52383 | 2018-11-08 16:13:47 |
| R39.htm | 27760 | 2018-11-08 16:13:47 |
| R4.htm | 74081 | 2018-11-08 16:13:47 |
| R40.htm | 88375 | 2018-11-08 16:13:47 |
| R41.htm | 34277 | 2018-11-08 16:13:47 |
| R42.htm | 12784 | 2018-11-08 16:13:47 |
| R43.htm | 75491 | 2018-11-08 16:13:47 |
| R44.htm | 46852 | 2018-11-08 16:13:47 |
| R45.htm | 7767 | 2018-11-08 16:13:47 |
| R46.htm | 26638 | 2018-11-08 16:13:47 |
| R47.htm | 12522 | 2018-11-08 16:13:47 |
| R48.htm | 26409 | 2018-11-08 16:13:47 |
| R49.htm | 7747 | 2018-11-08 16:13:47 |
| R5.htm | 22017 | 2018-11-08 16:13:47 |
| R50.htm | 50418 | 2018-11-08 16:13:47 |
| R51.htm | 33459 | 2018-11-08 16:13:47 |
| R52.htm | 23137 | 2018-11-08 16:13:47 |
| R53.htm | 12181 | 2018-11-08 16:13:47 |
| R54.htm | 34536 | 2018-11-08 16:13:47 |
| R55.htm | 40814 | 2018-11-08 16:13:47 |
| R56.htm | 9213 | 2018-11-08 16:13:47 |
| R57.htm | 39014 | 2018-11-08 16:13:47 |
| R58.htm | 12836 | 2018-11-08 16:13:47 |
| R59.htm | 17437 | 2018-11-08 16:13:47 |
| R6.htm | 33343 | 2018-11-08 16:13:47 |
| R60.htm | 5942 | 2018-11-08 16:13:47 |
| R61.htm | 14687 | 2018-11-08 16:13:47 |
| R62.htm | 24571 | 2018-11-08 16:13:47 |
| R63.htm | 62096 | 2018-11-08 16:13:47 |
| R64.htm | 29693 | 2018-11-08 16:13:47 |
| R65.htm | 21364 | 2018-11-08 16:13:47 |
| R66.htm | 23345 | 2018-11-08 16:13:47 |
| R67.htm | 11134 | 2018-11-08 16:13:47 |
| R68.htm | 11040 | 2018-11-08 16:13:47 |
| R69.htm | 44500 | 2018-11-08 16:13:47 |
| R7.htm | 10361 | 2018-11-08 16:13:47 |
| R70.htm | 27947 | 2018-11-08 16:13:47 |
| R71.htm | 7254 | 2018-11-08 16:13:47 |
| R72.htm | 7460 | 2018-11-08 16:13:47 |
| R73.htm | 18322 | 2018-11-08 16:13:47 |
| R74.htm | 56195 | 2018-11-08 16:13:47 |
| R8.htm | 104977 | 2018-11-08 16:13:47 |
| R9.htm | 15028 | 2018-11-08 16:13:47 |
| report.css | 2767 | 2018-11-08 16:13:47 |
| Show.js | 1085 | 2018-11-08 16:13:47 |