Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-054428-index-headers.html | 2021-11-04 15:07:25 | |
| 0001564590-21-054428-index.html | 2021-11-04 15:07:25 | |
| 0001564590-21-054428.txt | 2021-11-04 15:07:25 | |
 0001564590-21-054428-xbrl.zip | 193800 | 2021-11-04 15:07:25 |
| FilingSummary.xml | 39834 | 2021-11-04 15:07:25 |
| Financial_Report.xlsx | 79876 | 2021-11-04 15:07:25 |
| MetaLinks.json | 623570 | 2021-11-04 15:07:25 |
| qnst-10q_20210930.htm | 2429208 | 2021-11-04 15:07:25 |
| qnst-10q_20210930_htm.xml | 2048939 | 2021-11-04 15:07:25 |
| qnst-20210930.xsd | 54931 | 2021-11-04 15:07:25 |
| qnst-20210930_cal.xml | 64587 | 2021-11-04 15:07:25 |
| qnst-20210930_def.xml | 152980 | 2021-11-04 15:07:25 |
| qnst-20210930_lab.xml | 418176 | 2021-11-04 15:07:25 |
| qnst-20210930_pre.xml | 317105 | 2021-11-04 15:07:25 |
| qnst-ex311_6.htm | 8898 | 2021-11-04 15:07:25 |
| qnst-ex312_8.htm | 8942 | 2021-11-04 15:07:25 |
| qnst-ex321_7.htm | 9818 | 2021-11-04 15:07:25 |
| R1.htm | 53779 | 2021-11-04 15:07:25 |
| R10.htm | 18500 | 2021-11-04 15:07:25 |
| R11.htm | 56699 | 2021-11-04 15:07:25 |
| R12.htm | 74548 | 2021-11-04 15:07:25 |
| R13.htm | 224881 | 2021-11-04 15:07:25 |
| R14.htm | 6000 | 2021-11-04 15:07:25 |
| R15.htm | 179498 | 2021-11-04 15:07:25 |
| R16.htm | 120464 | 2021-11-04 15:07:25 |
| R17.htm | 8853 | 2021-11-04 15:07:25 |
| R18.htm | 101363 | 2021-11-04 15:07:25 |
| R19.htm | 9254 | 2021-11-04 15:07:25 |
| R2.htm | 98985 | 2021-11-04 15:07:25 |
| R20.htm | 10241 | 2021-11-04 15:07:25 |
| R21.htm | 32986 | 2021-11-04 15:07:25 |
| R22.htm | 72941 | 2021-11-04 15:07:25 |
| R23.htm | 5497 | 2021-11-04 15:07:25 |
| R24.htm | 47852 | 2021-11-04 15:07:25 |
| R25.htm | 53550 | 2021-11-04 15:07:25 |
| R26.htm | 73276 | 2021-11-04 15:07:25 |
| R27.htm | 222298 | 2021-11-04 15:07:25 |
| R28.htm | 179086 | 2021-11-04 15:07:25 |
| R29.htm | 121017 | 2021-11-04 15:07:25 |
| R3.htm | 12569 | 2021-11-04 15:07:25 |
| R30.htm | 102701 | 2021-11-04 15:07:25 |
| R31.htm | 28934 | 2021-11-04 15:07:25 |
| R32.htm | 68501 | 2021-11-04 15:07:25 |
| R33.htm | 47136 | 2021-11-04 15:07:25 |
| R34.htm | 15925 | 2021-11-04 15:07:25 |
| R35.htm | 9243 | 2021-11-04 15:07:25 |
| R36.htm | 6473 | 2021-11-04 15:07:25 |
| R37.htm | 49582 | 2021-11-04 15:07:25 |
| R38.htm | 41539 | 2021-11-04 15:07:25 |
| R39.htm | 14123 | 2021-11-04 15:07:25 |
| R4.htm | 83124 | 2021-11-04 15:07:25 |
| R40.htm | 10850 | 2021-11-04 15:07:25 |
| R41.htm | 9276 | 2021-11-04 15:07:25 |
| R42.htm | 37503 | 2021-11-04 15:07:25 |
| R43.htm | 17900 | 2021-11-04 15:07:25 |
| R44.htm | 7686 | 2021-11-04 15:07:25 |
| R45.htm | 47828 | 2021-11-04 15:07:25 |
| R46.htm | 11554 | 2021-11-04 15:07:25 |
| R47.htm | 27914 | 2021-11-04 15:07:25 |
| R48.htm | 7099 | 2021-11-04 15:07:25 |
| R49.htm | 11260 | 2021-11-04 15:07:25 |
| R5.htm | 10040 | 2021-11-04 15:07:25 |
| R50.htm | 20469 | 2021-11-04 15:07:25 |
| R51.htm | 17228 | 2021-11-04 15:07:25 |
| R52.htm | 6474 | 2021-11-04 15:07:25 |
| R53.htm | 6206 | 2021-11-04 15:07:25 |
| R54.htm | 11915 | 2021-11-04 15:07:25 |
| R55.htm | 13266 | 2021-11-04 15:07:25 |
| R56.htm | 26226 | 2021-11-04 15:07:25 |
| R57.htm | 9925 | 2021-11-04 15:07:25 |
| R58.htm | 12804 | 2021-11-04 15:07:25 |
| R59.htm | 10606 | 2021-11-04 15:07:25 |
| R6.htm | 28318 | 2021-11-04 15:07:25 |
| R60.htm | 15527 | 2021-11-04 15:07:25 |
| R61.htm | 4369 | 2021-11-04 15:07:25 |
| R62.htm | 23949 | 2021-11-04 15:07:25 |
| R7.htm | 47068 | 2021-11-04 15:07:25 |
| R8.htm | 94901 | 2021-11-04 15:07:25 |
| R9.htm | 6005 | 2021-11-04 15:07:25 |
| report.css | 2767 | 2021-11-04 15:07:25 |
| Show.js | 1085 | 2021-11-04 15:07:25 |