Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-060353-index-headers.html | 2021-12-14 20:01:25 | |
| 0001564590-21-060353-index.html | 2021-12-14 20:01:25 | |
| 0001564590-21-060353.txt | 2021-12-14 20:01:25 | |
 0001564590-21-060353-xbrl.zip | 208406 | 2021-12-14 20:01:25 |
| FilingSummary.xml | 41613 | 2021-12-14 20:01:25 |
| Financial_Report.xlsx | 95843 | 2021-12-14 20:01:25 |
| MetaLinks.json | 636835 | 2021-12-14 20:01:25 |
| R1.htm | 56767 | 2021-12-14 20:01:25 |
| R10.htm | 64450 | 2021-12-14 20:01:25 |
| R11.htm | 125366 | 2021-12-14 20:01:25 |
| R12.htm | 12101 | 2021-12-14 20:01:25 |
| R13.htm | 103176 | 2021-12-14 20:01:25 |
| R14.htm | 36090 | 2021-12-14 20:01:25 |
| R15.htm | 61268 | 2021-12-14 20:01:25 |
| R16.htm | 69410 | 2021-12-14 20:01:25 |
| R17.htm | 240581 | 2021-12-14 20:01:25 |
| R18.htm | 11912 | 2021-12-14 20:01:25 |
| R19.htm | 171636 | 2021-12-14 20:01:25 |
| R2.htm | 110669 | 2021-12-14 20:01:25 |
| R20.htm | 81906 | 2021-12-14 20:01:25 |
| R21.htm | 92918 | 2021-12-14 20:01:25 |
| R22.htm | 64197 | 2021-12-14 20:01:25 |
| R23.htm | 126321 | 2021-12-14 20:01:25 |
| R24.htm | 104075 | 2021-12-14 20:01:25 |
| R25.htm | 33793 | 2021-12-14 20:01:25 |
| R26.htm | 52264 | 2021-12-14 20:01:25 |
| R27.htm | 68835 | 2021-12-14 20:01:25 |
| R28.htm | 239848 | 2021-12-14 20:01:25 |
| R29.htm | 43195 | 2021-12-14 20:01:25 |
| R3.htm | 15142 | 2021-12-14 20:01:25 |
| R30.htm | 12162 | 2021-12-14 20:01:25 |
| R31.htm | 33301 | 2021-12-14 20:01:25 |
| R32.htm | 13570 | 2021-12-14 20:01:25 |
| R33.htm | 5825 | 2021-12-14 20:01:25 |
| R34.htm | 18844 | 2021-12-14 20:01:25 |
| R35.htm | 12523 | 2021-12-14 20:01:25 |
| R36.htm | 17469 | 2021-12-14 20:01:25 |
| R37.htm | 5258 | 2021-12-14 20:01:25 |
| R38.htm | 16775 | 2021-12-14 20:01:25 |
| R39.htm | 7915 | 2021-12-14 20:01:25 |
| R4.htm | 105805 | 2021-12-14 20:01:25 |
| R40.htm | 7618 | 2021-12-14 20:01:25 |
| R41.htm | 17517 | 2021-12-14 20:01:25 |
| R42.htm | 10422 | 2021-12-14 20:01:25 |
| R43.htm | 9062 | 2021-12-14 20:01:25 |
| R44.htm | 5447 | 2021-12-14 20:01:25 |
| R45.htm | 14771 | 2021-12-14 20:01:25 |
| R46.htm | 16668 | 2021-12-14 20:01:25 |
| R47.htm | 13637 | 2021-12-14 20:01:25 |
| R48.htm | 10554 | 2021-12-14 20:01:25 |
| R49.htm | 14981 | 2021-12-14 20:01:25 |
| R5.htm | 70200 | 2021-12-14 20:01:25 |
| R50.htm | 68933 | 2021-12-14 20:01:25 |
| R51.htm | 15589 | 2021-12-14 20:01:25 |
| R52.htm | 9975 | 2021-12-14 20:01:25 |
| R53.htm | 13811 | 2021-12-14 20:01:25 |
| R54.htm | 10657 | 2021-12-14 20:01:25 |
| R55.htm | 6398 | 2021-12-14 20:01:25 |
| R56.htm | 21816 | 2021-12-14 20:01:25 |
| R57.htm | 27610 | 2021-12-14 20:01:25 |
| R58.htm | 16802 | 2021-12-14 20:01:25 |
| R59.htm | 13435 | 2021-12-14 20:01:25 |
| R6.htm | 92179 | 2021-12-14 20:01:25 |
| R60.htm | 19493 | 2021-12-14 20:01:25 |
| R7.htm | 20023 | 2021-12-14 20:01:25 |
| R8.htm | 145092 | 2021-12-14 20:01:25 |
| R9.htm | 93582 | 2021-12-14 20:01:25 |
| report.css | 2767 | 2021-12-14 20:01:25 |
| seac-10q_20211031.htm | 3025882 | 2021-12-14 20:01:25 |
| seac-10q_20211031_htm.xml | 2316962 | 2021-12-14 20:01:25 |
| seac-20211031.xsd | 56388 | 2021-12-14 20:01:25 |
| seac-20211031_cal.xml | 60424 | 2021-12-14 20:01:25 |
| seac-20211031_def.xml | 193620 | 2021-12-14 20:01:25 |
| seac-20211031_lab.xml | 424354 | 2021-12-14 20:01:25 |
| seac-20211031_pre.xml | 331182 | 2021-12-14 20:01:25 |
| seac-ex102_46.htm | 92671 | 2021-12-14 20:01:25 |
| seac-ex311_7.htm | 17447 | 2021-12-14 20:01:25 |
| seac-ex312_6.htm | 17406 | 2021-12-14 20:01:25 |
| seac-ex321_8.htm | 6381 | 2021-12-14 20:01:25 |
| seac-ex322_9.htm | 6339 | 2021-12-14 20:01:25 |
| Show.js | 1085 | 2021-12-14 20:01:25 |