Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-217351-index-headers.html | 2022-08-10 16:09:02 | |
| 0001193125-22-217351-index.html | 2022-08-10 16:09:02 | |
| 0001193125-22-217351.txt | 2022-08-10 16:09:02 | |
 0001193125-22-217351-xbrl.zip | 17207 | 2022-08-10 16:09:02 |
| d297960d8k.htm | 24333 | 2022-08-10 16:09:02 |
| d297960d8k_htm.xml | 3476 | 2022-08-10 16:09:02 |
| d297960dex991.htm | 64057 | 2022-08-10 16:09:02 |
| FilingSummary.xml | 1740 | 2022-08-10 16:09:02 |
| Financial_Report.xlsx | 5760 | 2022-08-10 16:09:02 |
| MetaLinks.json | 19351 | 2022-08-10 16:09:02 |
| R1.htm | 41884 | 2022-08-10 16:09:02 |
| report.css | 2767 | 2022-08-10 16:09:02 |
| Show.js | 1084 | 2022-08-10 16:09:02 |
| spro-20220810.xsd | 2884 | 2022-08-10 16:09:02 |
| spro-20220810_lab.xml | 18738 | 2022-08-10 16:09:02 |
| spro-20220810_pre.xml | 11726 | 2022-08-10 16:09:02 |