Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-23-276030-index.html | 2023-11-13 16:13:06 | |
| 0001193125-23-276030.txt | 2023-11-13 16:13:06 | |
 0001193125-23-276030-xbrl.zip | 17298 | 2023-11-13 16:13:06 |
| d572144d8k.htm | 23938 | 2023-11-13 16:13:06 |
| d572144d8k_htm.xml | 3350 | 2023-11-13 16:13:06 |
| d572144dex991.htm | 68180 | 2023-11-13 16:13:06 |
| FilingSummary.xml | 1719 | 2023-11-13 16:13:06 |
| Financial_Report.xlsx | 5726 | 2023-11-13 16:13:06 |
| MetaLinks.json | 18973 | 2023-11-13 16:13:06 |
| R1.htm | 39626 | 2023-11-13 16:13:06 |
| report.css | 2767 | 2023-11-13 16:13:06 |
| Show.js | 1084 | 2023-11-13 16:13:06 |
| spro-20231113.xsd | 2869 | 2023-11-13 16:13:06 |
| spro-20231113_lab.xml | 17995 | 2023-11-13 16:13:06 |
| spro-20231113_pre.xml | 11274 | 2023-11-13 16:13:06 |