Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-108912-index-headers.html | 2022-10-14 17:07:30 | |
| 0001104659-22-108912-index.html | 2022-10-14 17:07:30 | |
| 0001104659-22-108912.txt | 2022-10-14 17:07:30 | |
 0001104659-22-108912-xbrl.zip | 3325428 | 2022-10-14 17:07:30 |
| FilingSummary.xml | 91800 | 2022-10-14 17:07:30 |
| Financial_Report.xlsx | 319274 | 2022-10-14 17:07:30 |
| MetaLinks.json | 934339 | 2022-10-14 17:07:30 |
| R1.htm | 14182 | 2022-10-14 17:07:30 |
| R10.htm | 48198 | 2022-10-14 17:07:30 |
| R100.htm | 13221 | 2022-10-14 17:07:30 |
| R101.htm | 176425 | 2022-10-14 17:07:30 |
| R102.htm | 59402 | 2022-10-14 17:07:30 |
| R103.htm | 23357 | 2022-10-14 17:07:30 |
| R104.htm | 20336 | 2022-10-14 17:07:30 |
| R105.htm | 29317 | 2022-10-14 17:07:30 |
| R106.htm | 211036 | 2022-10-14 17:07:30 |
| R107.htm | 36216 | 2022-10-14 17:07:30 |
| R108.htm | 35334 | 2022-10-14 17:07:30 |
| R109.htm | 108690 | 2022-10-14 17:07:30 |
| R11.htm | 19466 | 2022-10-14 17:07:30 |
| R110.htm | 32706 | 2022-10-14 17:07:30 |
| R111.htm | 192517 | 2022-10-14 17:07:30 |
| R112.htm | 122452 | 2022-10-14 17:07:30 |
| R113.htm | 19143 | 2022-10-14 17:07:30 |
| R114.htm | 19149 | 2022-10-14 17:07:30 |
| R115.htm | 28153 | 2022-10-14 17:07:30 |
| R116.htm | 21478 | 2022-10-14 17:07:30 |
| R117.htm | 10524 | 2022-10-14 17:07:30 |
| R118.htm | 18336 | 2022-10-14 17:07:30 |
| R119.htm | 7145 | 2022-10-14 17:07:30 |
| R12.htm | 226042 | 2022-10-14 17:07:30 |
| R120.htm | 8855 | 2022-10-14 17:07:30 |
| R121.htm | 16636 | 2022-10-14 17:07:30 |
| R122.htm | 9957 | 2022-10-14 17:07:30 |
| R123.htm | 16060 | 2022-10-14 17:07:30 |
| R124.htm | 6285 | 2022-10-14 17:07:30 |
| R125.htm | 30535 | 2022-10-14 17:07:30 |
| R126.htm | 25080 | 2022-10-14 17:07:30 |
| R127.htm | 11420 | 2022-10-14 17:07:30 |
| R128.htm | 13638 | 2022-10-14 17:07:30 |
| R129.htm | 21005 | 2022-10-14 17:07:30 |
| R13.htm | 7617 | 2022-10-14 17:07:30 |
| R130.htm | 32007 | 2022-10-14 17:07:30 |
| R131.htm | 18121 | 2022-10-14 17:07:30 |
| R132.htm | 11203 | 2022-10-14 17:07:30 |
| R133.htm | 83026 | 2022-10-14 17:07:30 |
| R134.htm | 41891 | 2022-10-14 17:07:30 |
| R135.htm | 19174 | 2022-10-14 17:07:30 |
| R136.htm | 28553 | 2022-10-14 17:07:30 |
| R137.htm | 24799 | 2022-10-14 17:07:30 |
| R138.htm | 17599 | 2022-10-14 17:07:30 |
| R139.htm | 8233 | 2022-10-14 17:07:30 |
| R14.htm | 23752 | 2022-10-14 17:07:30 |
| R140.htm | 8245 | 2022-10-14 17:07:30 |
| R141.htm | 21738 | 2022-10-14 17:07:30 |
| R142.htm | 214726 | 2022-10-14 17:07:30 |
| R143.htm | 5850 | 2022-10-14 17:07:30 |
| R144.htm | 7671 | 2022-10-14 17:07:30 |
| R145.htm | 9870 | 2022-10-14 17:07:30 |
| R15.htm | 47656 | 2022-10-14 17:07:30 |
| R16.htm | 36283 | 2022-10-14 17:07:30 |
| R17.htm | 20176 | 2022-10-14 17:07:30 |
| R18.htm | 36733 | 2022-10-14 17:07:30 |
| R19.htm | 129243 | 2022-10-14 17:07:30 |
| R2.htm | 123276 | 2022-10-14 17:07:30 |
| R20.htm | 38250 | 2022-10-14 17:07:30 |
| R21.htm | 207998 | 2022-10-14 17:07:30 |
| R22.htm | 13219 | 2022-10-14 17:07:30 |
| R23.htm | 176423 | 2022-10-14 17:07:30 |
| R24.htm | 59400 | 2022-10-14 17:07:30 |
| R25.htm | 7316 | 2022-10-14 17:07:30 |
| R26.htm | 23355 | 2022-10-14 17:07:30 |
| R27.htm | 20334 | 2022-10-14 17:07:30 |
| R28.htm | 100323 | 2022-10-14 17:07:30 |
| R29.htm | 211035 | 2022-10-14 17:07:30 |
| R3.htm | 20826 | 2022-10-14 17:07:30 |
| R30.htm | 22500 | 2022-10-14 17:07:30 |
| R31.htm | 26054 | 2022-10-14 17:07:30 |
| R32.htm | 35333 | 2022-10-14 17:07:30 |
| R33.htm | 33250 | 2022-10-14 17:07:30 |
| R34.htm | 108697 | 2022-10-14 17:07:30 |
| R35.htm | 32705 | 2022-10-14 17:07:30 |
| R36.htm | 192516 | 2022-10-14 17:07:30 |
| R37.htm | 174977 | 2022-10-14 17:07:30 |
| R38.htm | 19142 | 2022-10-14 17:07:30 |
| R39.htm | 40306 | 2022-10-14 17:07:30 |
| R4.htm | 77650 | 2022-10-14 17:07:30 |
| R40.htm | 111968 | 2022-10-14 17:07:30 |
| R41.htm | 28074 | 2022-10-14 17:07:30 |
| R42.htm | 27076 | 2022-10-14 17:07:30 |
| R43.htm | 15704 | 2022-10-14 17:07:30 |
| R44.htm | 12466 | 2022-10-14 17:07:30 |
| R45.htm | 24663 | 2022-10-14 17:07:30 |
| R46.htm | 21511 | 2022-10-14 17:07:30 |
| R47.htm | 5430 | 2022-10-14 17:07:30 |
| R48.htm | 10885 | 2022-10-14 17:07:30 |
| R49.htm | 20796 | 2022-10-14 17:07:30 |
| R5.htm | 90394 | 2022-10-14 17:07:30 |
| R50.htm | 14474 | 2022-10-14 17:07:30 |
| R51.htm | 3987 | 2022-10-14 17:07:30 |
| R52.htm | 41684 | 2022-10-14 17:07:30 |
| R53.htm | 16631 | 2022-10-14 17:07:30 |
| R54.htm | 8087 | 2022-10-14 17:07:30 |
| R55.htm | 35906 | 2022-10-14 17:07:30 |
| R56.htm | 11427 | 2022-10-14 17:07:30 |
| R57.htm | 13645 | 2022-10-14 17:07:30 |
| R58.htm | 20992 | 2022-10-14 17:07:30 |
| R59.htm | 36556 | 2022-10-14 17:07:30 |
| R6.htm | 4955 | 2022-10-14 17:07:30 |
| R60.htm | 38198 | 2022-10-14 17:07:30 |
| R61.htm | 12092 | 2022-10-14 17:07:30 |
| R62.htm | 11202 | 2022-10-14 17:07:30 |
| R63.htm | 83013 | 2022-10-14 17:07:30 |
| R64.htm | 14299 | 2022-10-14 17:07:30 |
| R65.htm | 41890 | 2022-10-14 17:07:30 |
| R66.htm | 19173 | 2022-10-14 17:07:30 |
| R67.htm | 22510 | 2022-10-14 17:07:30 |
| R68.htm | 17598 | 2022-10-14 17:07:30 |
| R69.htm | 32550 | 2022-10-14 17:07:30 |
| R7.htm | 88226 | 2022-10-14 17:07:30 |
| R70.htm | 28724 | 2022-10-14 17:07:30 |
| R71.htm | 27040 | 2022-10-14 17:07:30 |
| R72.htm | 10713 | 2022-10-14 17:07:30 |
| R73.htm | 19908 | 2022-10-14 17:07:30 |
| R74.htm | 206489 | 2022-10-14 17:07:30 |
| R75.htm | 12829 | 2022-10-14 17:07:30 |
| R76.htm | 5849 | 2022-10-14 17:07:30 |
| R77.htm | 17563 | 2022-10-14 17:07:30 |
| R78.htm | 8109 | 2022-10-14 17:07:30 |
| R79.htm | 121860 | 2022-10-14 17:07:30 |
| R8.htm | 42907 | 2022-10-14 17:07:30 |
| R80.htm | 20838 | 2022-10-14 17:07:30 |
| R81.htm | 75380 | 2022-10-14 17:07:30 |
| R82.htm | 21320 | 2022-10-14 17:07:30 |
| R83.htm | 91010 | 2022-10-14 17:07:30 |
| R84.htm | 5411 | 2022-10-14 17:07:30 |
| R85.htm | 78426 | 2022-10-14 17:07:30 |
| R86.htm | 42909 | 2022-10-14 17:07:30 |
| R87.htm | 13109 | 2022-10-14 17:07:30 |
| R88.htm | 48199 | 2022-10-14 17:07:30 |
| R89.htm | 19467 | 2022-10-14 17:07:30 |
| R9.htm | 13107 | 2022-10-14 17:07:30 |
| R90.htm | 226043 | 2022-10-14 17:07:30 |
| R91.htm | 7618 | 2022-10-14 17:07:30 |
| R92.htm | 4862 | 2022-10-14 17:07:30 |
| R93.htm | 47667 | 2022-10-14 17:07:30 |
| R94.htm | 36284 | 2022-10-14 17:07:30 |
| R95.htm | 20177 | 2022-10-14 17:07:30 |
| R96.htm | 36734 | 2022-10-14 17:07:30 |
| R97.htm | 129228 | 2022-10-14 17:07:30 |
| R98.htm | 38251 | 2022-10-14 17:07:30 |
| R99.htm | 207999 | 2022-10-14 17:07:30 |
| report.css | 2768 | 2022-10-14 17:07:30 |
| sesn-20211231.xsd | 105218 | 2022-10-14 17:07:30 |
| sesn-20211231xex10d32.htm | 582410 | 2022-10-14 17:07:30 |
| sesn-20211231xex10d33.htm | 456212 | 2022-10-14 17:07:30 |
| sesn-20211231xex10d34.htm | 128621 | 2022-10-14 17:07:30 |
| sesn-20211231xex21d1.htm | 4658 | 2022-10-14 17:07:30 |
| sesn-20211231xex23d1.htm | 2074 | 2022-10-14 17:07:30 |
| sesn-20211231xex23d3.htm | 2411 | 2022-10-14 17:07:30 |
| sesn-20211231xex99d10.htm | 4326 | 2022-10-14 17:07:30 |
| sesn-20211231xex99d4.htm | 2950 | 2022-10-14 17:07:30 |
| sesn-20211231xex99d5.htm | 4321 | 2022-10-14 17:07:30 |
| sesn-20211231xex99d6.htm | 4330 | 2022-10-14 17:07:30 |
| sesn-20211231xex99d7.htm | 4314 | 2022-10-14 17:07:30 |
| sesn-20211231xex99d8.htm | 4332 | 2022-10-14 17:07:30 |
| sesn-20211231xex99d9.htm | 4354 | 2022-10-14 17:07:30 |
| sesn-20211231xexfilingfees.htm | 39878 | 2022-10-14 17:07:30 |
| sesn-20211231xs4.htm | 10336400 | 2022-10-14 17:07:30 |
 sesn-20211231xs4002.jpg | 7735 | 2022-10-14 17:07:30 |
 sesn-20211231xs4003.jpg | 9872 | 2022-10-14 17:07:30 |
 sesn-20211231xs4004.jpg | 9602 | 2022-10-14 17:07:30 |
 sesn-20211231xs4005.jpg | 6564 | 2022-10-14 17:07:30 |
 sesn-20211231xs4009.jpg | 58362 | 2022-10-14 17:07:30 |
 sesn-20211231xs4010.jpg | 65327 | 2022-10-14 17:07:30 |
 sesn-20211231xs4011.jpg | 124857 | 2022-10-14 17:07:30 |
 sesn-20211231xs4012.jpg | 68969 | 2022-10-14 17:07:30 |
 sesn-20211231xs4013.jpg | 44227 | 2022-10-14 17:07:30 |
 sesn-20211231xs4014.jpg | 42135 | 2022-10-14 17:07:30 |
 sesn-20211231xs4016.jpg | 97508 | 2022-10-14 17:07:30 |
 sesn-20211231xs4018.jpg | 38810 | 2022-10-14 17:07:30 |
 sesn-20211231xs4019.jpg | 62041 | 2022-10-14 17:07:30 |
 sesn-20211231xs4021.jpg | 17567 | 2022-10-14 17:07:30 |
 sesn-20211231xs4022.jpg | 90035 | 2022-10-14 17:07:30 |
 sesn-20211231xs4023.jpg | 23989 | 2022-10-14 17:07:30 |
 sesn-20211231xs4024.jpg | 25082 | 2022-10-14 17:07:30 |
 sesn-20211231xs4025.jpg | 55278 | 2022-10-14 17:07:30 |
 sesn-20211231xs4026.jpg | 31510 | 2022-10-14 17:07:30 |
 sesn-20211231xs4027.jpg | 54402 | 2022-10-14 17:07:30 |
 sesn-20211231xs4028.jpg | 19750 | 2022-10-14 17:07:30 |
 sesn-20211231xs4029.jpg | 56211 | 2022-10-14 17:07:30 |
 sesn-20211231xs4030.jpg | 46855 | 2022-10-14 17:07:30 |
 sesn-20211231xs4031.jpg | 56627 | 2022-10-14 17:07:30 |
 sesn-20211231xs4033.jpg | 25651 | 2022-10-14 17:07:30 |
 sesn-20211231xs4034.jpg | 120570 | 2022-10-14 17:07:30 |
 sesn-20211231xs4035.jpg | 38738 | 2022-10-14 17:07:30 |
 sesn-20211231xs4036.jpg | 23615 | 2022-10-14 17:07:30 |
 sesn-20211231xs4037.jpg | 106163 | 2022-10-14 17:07:30 |
 sesn-20211231xs4038.jpg | 94556 | 2022-10-14 17:07:30 |
 sesn-20211231xs4039.jpg | 40993 | 2022-10-14 17:07:30 |
 sesn-20211231xs4040.jpg | 40461 | 2022-10-14 17:07:30 |
 sesn-20211231xs4041.jpg | 54143 | 2022-10-14 17:07:30 |
 sesn-20211231xs4042.jpg | 24030 | 2022-10-14 17:07:30 |
 sesn-20211231xs4044.jpg | 40977 | 2022-10-14 17:07:30 |
 sesn-20211231xs4045.jpg | 37882 | 2022-10-14 17:07:30 |
 sesn-20211231xs4046.jpg | 30945 | 2022-10-14 17:07:30 |
 sesn-20211231xs4047.jpg | 27478 | 2022-10-14 17:07:30 |
 sesn-20211231xs4048.jpg | 11714 | 2022-10-14 17:07:30 |
 sesn-20211231xs4049.jpg | 24299 | 2022-10-14 17:07:30 |
 sesn-20211231xs4050.jpg | 30235 | 2022-10-14 17:07:30 |
 sesn-20211231xs4051.jpg | 36093 | 2022-10-14 17:07:30 |
 sesn-20211231xs4052.jpg | 24372 | 2022-10-14 17:07:30 |
 sesn-20211231xs4053.jpg | 35369 | 2022-10-14 17:07:30 |
 sesn-20211231xs4054.jpg | 45383 | 2022-10-14 17:07:30 |
 sesn-20211231xs4055.jpg | 38940 | 2022-10-14 17:07:30 |
 sesn-20211231xs4056.jpg | 73645 | 2022-10-14 17:07:30 |
 sesn-20211231xs4057.jpg | 43190 | 2022-10-14 17:07:30 |
 sesn-20211231xs4073.jpg | 6900 | 2022-10-14 17:07:30 |
 sesn-20211231xs4077.jpg | 6973 | 2022-10-14 17:07:30 |
 sesn-20211231xs4078.jpg | 17871 | 2022-10-14 17:07:30 |
| sesn-20211231xs4_htm.xml | 2986780 | 2022-10-14 17:07:30 |
| sesn-20211231_cal.xml | 73482 | 2022-10-14 17:07:30 |
| sesn-20211231_def.xml | 461585 | 2022-10-14 17:07:30 |
| sesn-20211231_lab.xml | 705698 | 2022-10-14 17:07:30 |
| sesn-20211231_pre.xml | 872296 | 2022-10-14 17:07:30 |
| Show.js | 1086 | 2022-10-14 17:07:30 |