Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-032072-index-headers.html | 2021-06-08 13:01:00 | |
| 0001564590-21-032072-index.html | 2021-06-08 13:01:00 | |
| 0001564590-21-032072.txt | 2021-06-08 13:01:00 | |
 0001564590-21-032072-xbrl.zip | 222696 | 2021-06-08 13:01:00 |
| amba-10q_20210430.htm | 2622728 | 2021-06-08 13:01:00 |
| amba-10q_20210430_htm.xml | 2245246 | 2021-06-08 13:01:00 |
| amba-20210430.xsd | 58536 | 2021-06-08 13:01:00 |
| amba-20210430_cal.xml | 65019 | 2021-06-08 13:01:00 |
| amba-20210430_def.xml | 171356 | 2021-06-08 13:01:00 |
| amba-20210430_lab.xml | 462113 | 2021-06-08 13:01:00 |
| amba-20210430_pre.xml | 358800 | 2021-06-08 13:01:00 |
| amba-ex311_7.htm | 8643 | 2021-06-08 13:01:00 |
| amba-ex312_8.htm | 8578 | 2021-06-08 13:01:00 |
| amba-ex321_6.htm | 10254 | 2021-06-08 13:01:00 |
| FilingSummary.xml | 46487 | 2021-06-08 13:01:00 |
| Financial_Report.xlsx | 97040 | 2021-06-08 13:01:00 |
| MetaLinks.json | 662192 | 2021-06-08 13:01:00 |
| R1.htm | 52236 | 2021-06-08 13:01:00 |
| R10.htm | 22589 | 2021-06-08 13:01:00 |
| R11.htm | 41690 | 2021-06-08 13:01:00 |
| R12.htm | 70862 | 2021-06-08 13:01:00 |
| R13.htm | 33648 | 2021-06-08 13:01:00 |
| R14.htm | 43281 | 2021-06-08 13:01:00 |
| R15.htm | 29700 | 2021-06-08 13:01:00 |
| R16.htm | 21819 | 2021-06-08 13:01:00 |
| R17.htm | 230512 | 2021-06-08 13:01:00 |
| R18.htm | 68741 | 2021-06-08 13:01:00 |
| R19.htm | 27384 | 2021-06-08 13:01:00 |
| R2.htm | 91856 | 2021-06-08 13:01:00 |
| R20.htm | 8503 | 2021-06-08 13:01:00 |
| R21.htm | 42205 | 2021-06-08 13:01:00 |
| R22.htm | 6027 | 2021-06-08 13:01:00 |
| R23.htm | 120468 | 2021-06-08 13:01:00 |
| R24.htm | 40986 | 2021-06-08 13:01:00 |
| R25.htm | 262087 | 2021-06-08 13:01:00 |
| R26.htm | 23311 | 2021-06-08 13:01:00 |
| R27.htm | 40645 | 2021-06-08 13:01:00 |
| R28.htm | 71105 | 2021-06-08 13:01:00 |
| R29.htm | 33262 | 2021-06-08 13:01:00 |
| R3.htm | 18998 | 2021-06-08 13:01:00 |
| R30.htm | 42732 | 2021-06-08 13:01:00 |
| R31.htm | 29197 | 2021-06-08 13:01:00 |
| R32.htm | 16769 | 2021-06-08 13:01:00 |
| R33.htm | 236247 | 2021-06-08 13:01:00 |
| R34.htm | 70365 | 2021-06-08 13:01:00 |
| R35.htm | 21960 | 2021-06-08 13:01:00 |
| R36.htm | 36011 | 2021-06-08 13:01:00 |
| R37.htm | 11764 | 2021-06-08 13:01:00 |
| R38.htm | 10464 | 2021-06-08 13:01:00 |
| R39.htm | 27701 | 2021-06-08 13:01:00 |
| R4.htm | 64463 | 2021-06-08 13:01:00 |
| R40.htm | 4768 | 2021-06-08 13:01:00 |
| R41.htm | 10071 | 2021-06-08 13:01:00 |
| R42.htm | 9046 | 2021-06-08 13:01:00 |
| R43.htm | 41560 | 2021-06-08 13:01:00 |
| R44.htm | 9510 | 2021-06-08 13:01:00 |
| R45.htm | 4804 | 2021-06-08 13:01:00 |
| R46.htm | 21075 | 2021-06-08 13:01:00 |
| R47.htm | 26691 | 2021-06-08 13:01:00 |
| R48.htm | 14916 | 2021-06-08 13:01:00 |
| R49.htm | 19584 | 2021-06-08 13:01:00 |
| R5.htm | 21811 | 2021-06-08 13:01:00 |
| R50.htm | 14605 | 2021-06-08 13:01:00 |
| R51.htm | 7792 | 2021-06-08 13:01:00 |
| R52.htm | 26811 | 2021-06-08 13:01:00 |
| R53.htm | 8274 | 2021-06-08 13:01:00 |
| R54.htm | 20027 | 2021-06-08 13:01:00 |
| R55.htm | 12876 | 2021-06-08 13:01:00 |
| R56.htm | 53644 | 2021-06-08 13:01:00 |
| R57.htm | 8390 | 2021-06-08 13:01:00 |
| R58.htm | 11378 | 2021-06-08 13:01:00 |
| R59.htm | 18495 | 2021-06-08 13:01:00 |
| R6.htm | 47591 | 2021-06-08 13:01:00 |
| R60.htm | 16936 | 2021-06-08 13:01:00 |
| R61.htm | 41921 | 2021-06-08 13:01:00 |
| R62.htm | 22937 | 2021-06-08 13:01:00 |
| R63.htm | 30351 | 2021-06-08 13:01:00 |
| R64.htm | 12437 | 2021-06-08 13:01:00 |
| R65.htm | 13293 | 2021-06-08 13:01:00 |
| R66.htm | 23913 | 2021-06-08 13:01:00 |
| R67.htm | 11717 | 2021-06-08 13:01:00 |
| R68.htm | 30788 | 2021-06-08 13:01:00 |
| R69.htm | 18156 | 2021-06-08 13:01:00 |
| R7.htm | 81610 | 2021-06-08 13:01:00 |
| R70.htm | 20318 | 2021-06-08 13:01:00 |
| R8.htm | 81029 | 2021-06-08 13:01:00 |
| R9.htm | 260231 | 2021-06-08 13:01:00 |
| report.css | 2767 | 2021-06-08 13:01:00 |
| Show.js | 1085 | 2021-06-08 13:01:00 |