Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-22-003379-index-headers.html | 2022-04-29 15:19:16 | |
| 0000894189-22-003379-index.html | 2022-04-29 15:19:16 | |
| 0000894189-22-003379.txt | 2022-04-29 15:19:16 | |
 0000894189-22-003379-xbrl.zip | 205858 | 2022-04-29 15:19:16 |
| ck0001650149-20211231.htm | 964606 | 2022-04-29 15:19:16 |
| ck0001650149-20211231.xsd | 4963 | 2022-04-29 15:19:16 |
| ck0001650149-20211231_cal.xml | 4222 | 2022-04-29 15:19:16 |
| ck0001650149-20211231_def.xml | 136208 | 2022-04-29 15:19:16 |
 ck0001650149-20211231_g1.jpg | 14021 | 2022-04-29 15:19:16 |
 ck0001650149-20211231_g2.jpg | 23327 | 2022-04-29 15:19:16 |
| ck0001650149-20211231_htm.xml | 130669 | 2022-04-29 15:19:16 |
| ck0001650149-20211231_lab.xml | 225996 | 2022-04-29 15:19:16 |
| ck0001650149-20211231_pre.xml | 147610 | 2022-04-29 15:19:16 |
| exjauditorconsent2.htm | 3379 | 2022-04-29 15:19:16 |
| FilingSummary.xml | 3057 | 2022-04-29 15:19:16 |
 image_2.jpg | 26380 | 2022-04-29 15:19:16 |
| MetaLinks.json | 242856 | 2022-04-29 15:19:16 |
| R1.htm | 18281 | 2022-04-29 15:19:16 |
| R2.htm | 93041 | 2022-04-29 15:19:16 |
| R3.htm | 195565 | 2022-04-29 15:19:16 |
| report.css | 2767 | 2022-04-29 15:19:16 |
| Show.js | 1085 | 2022-04-29 15:19:16 |