Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001831651-22-000008-index-headers.html | 2022-03-10 19:19:15 | |
| 0001831651-22-000008-index.html | 2022-03-10 19:19:15 | |
| 0001831651-22-000008.txt | 2022-03-10 19:19:15 | |
 0001831651-22-000008-xbrl.zip | 377899 | 2022-03-10 19:19:15 |
| exhibit21110-k2021.htm | 7446 | 2022-03-10 19:19:15 |
| exhibit23110-k2021.htm | 2565 | 2022-03-10 19:19:15 |
| exhibit31110-k2021.htm | 9947 | 2022-03-10 19:19:15 |
| exhibit31210-k2021.htm | 9970 | 2022-03-10 19:19:15 |
| exhibit32110-k2021.htm | 5699 | 2022-03-10 19:19:15 |
| exhibit4110-k2021.htm | 45973 | 2022-03-10 19:19:15 |
| FilingSummary.xml | 45153 | 2022-03-10 19:19:15 |
| Financial_Report.xlsx | 115318 | 2022-03-10 19:19:15 |
| MetaLinks.json | 801774 | 2022-03-10 19:19:15 |
| R1.htm | 69409 | 2022-03-10 19:19:15 |
| R10.htm | 24016 | 2022-03-10 19:19:15 |
| R11.htm | 9944 | 2022-03-10 19:19:15 |
| R12.htm | 9919 | 2022-03-10 19:19:15 |
| R13.htm | 19292 | 2022-03-10 19:19:15 |
| R14.htm | 34714 | 2022-03-10 19:19:15 |
| R15.htm | 36001 | 2022-03-10 19:19:15 |
| R16.htm | 15523 | 2022-03-10 19:19:15 |
| R17.htm | 16334 | 2022-03-10 19:19:15 |
| R18.htm | 15208 | 2022-03-10 19:19:15 |
| R19.htm | 16099 | 2022-03-10 19:19:15 |
| R2.htm | 7864 | 2022-03-10 19:19:15 |
| R20.htm | 13495 | 2022-03-10 19:19:15 |
| R21.htm | 44072 | 2022-03-10 19:19:15 |
| R22.htm | 17462 | 2022-03-10 19:19:15 |
| R23.htm | 15785 | 2022-03-10 19:19:15 |
| R24.htm | 6402 | 2022-03-10 19:19:15 |
| R25.htm | 110674 | 2022-03-10 19:19:15 |
| R26.htm | 36468 | 2022-03-10 19:19:15 |
| R27.htm | 23304 | 2022-03-10 19:19:15 |
| R28.htm | 10070 | 2022-03-10 19:19:15 |
| R29.htm | 10946 | 2022-03-10 19:19:15 |
| R3.htm | 125143 | 2022-03-10 19:19:15 |
| R30.htm | 18157 | 2022-03-10 19:19:15 |
| R31.htm | 38461 | 2022-03-10 19:19:15 |
| R32.htm | 23487 | 2022-03-10 19:19:15 |
| R33.htm | 13154 | 2022-03-10 19:19:15 |
| R34.htm | 12026 | 2022-03-10 19:19:15 |
| R35.htm | 11267 | 2022-03-10 19:19:15 |
| R36.htm | 9962 | 2022-03-10 19:19:15 |
| R37.htm | 45638 | 2022-03-10 19:19:15 |
| R38.htm | 13024 | 2022-03-10 19:19:15 |
| R39.htm | 12468 | 2022-03-10 19:19:15 |
| R4.htm | 21545 | 2022-03-10 19:19:15 |
| R40.htm | 44093 | 2022-03-10 19:19:15 |
| R41.htm | 35813 | 2022-03-10 19:19:15 |
| R42.htm | 14590 | 2022-03-10 19:19:15 |
| R43.htm | 18219 | 2022-03-10 19:19:15 |
| R44.htm | 24964 | 2022-03-10 19:19:15 |
| R45.htm | 37378 | 2022-03-10 19:19:15 |
| R46.htm | 8327 | 2022-03-10 19:19:15 |
| R47.htm | 10014 | 2022-03-10 19:19:15 |
| R48.htm | 9031 | 2022-03-10 19:19:15 |
| R49.htm | 31916 | 2022-03-10 19:19:15 |
| R5.htm | 94400 | 2022-03-10 19:19:15 |
| R50.htm | 9569 | 2022-03-10 19:19:15 |
| R51.htm | 7675 | 2022-03-10 19:19:15 |
| R52.htm | 8319 | 2022-03-10 19:19:15 |
| R53.htm | 30215 | 2022-03-10 19:19:15 |
| R54.htm | 17843 | 2022-03-10 19:19:15 |
| R55.htm | 22298 | 2022-03-10 19:19:15 |
| R56.htm | 19217 | 2022-03-10 19:19:15 |
| R57.htm | 131484 | 2022-03-10 19:19:15 |
| R58.htm | 39301 | 2022-03-10 19:19:15 |
| R59.htm | 43692 | 2022-03-10 19:19:15 |
| R6.htm | 42791 | 2022-03-10 19:19:15 |
| R60.htm | 25248 | 2022-03-10 19:19:15 |
| R61.htm | 41223 | 2022-03-10 19:19:15 |
| R62.htm | 31535 | 2022-03-10 19:19:15 |
| R63.htm | 20829 | 2022-03-10 19:19:15 |
| R64.htm | 12414 | 2022-03-10 19:19:15 |
| R65.htm | 14739 | 2022-03-10 19:19:15 |
| R66.htm | 11983 | 2022-03-10 19:19:15 |
| R67.htm | 32471 | 2022-03-10 19:19:15 |
| R68.htm | 29247 | 2022-03-10 19:19:15 |
| R69.htm | 15743 | 2022-03-10 19:19:15 |
| R7.htm | 128406 | 2022-03-10 19:19:15 |
| R70.htm | 14010 | 2022-03-10 19:19:15 |
| R71.htm | 15476 | 2022-03-10 19:19:15 |
| R72.htm | 5925 | 2022-03-10 19:19:15 |
| R73.htm | 17589 | 2022-03-10 19:19:15 |
| R74.htm | 12344 | 2022-03-10 19:19:15 |
| R75.htm | 11318 | 2022-03-10 19:19:15 |
| R8.htm | 11572 | 2022-03-10 19:19:15 |
| R9.htm | 74453 | 2022-03-10 19:19:15 |
| R9999.htm | 100174 | 2022-03-10 19:19:15 |
| report.css | 2767 | 2022-03-10 19:19:15 |
| shls-20211231.htm | 1898083 | 2022-03-10 19:19:15 |
| shls-20211231.xsd | 62106 | 2022-03-10 19:19:15 |
| shls-20211231_cal.xml | 109234 | 2022-03-10 19:19:15 |
| shls-20211231_def.xml | 363337 | 2022-03-10 19:19:15 |
| shls-20211231_htm.xml | 1167397 | 2022-03-10 19:19:15 |
| shls-20211231_lab.xml | 781058 | 2022-03-10 19:19:15 |
| shls-20211231_pre.xml | 523032 | 2022-03-10 19:19:15 |
| Show.js | 1085 | 2022-03-10 19:19:15 |