Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-23-267758-index.html | 2023-11-01 08:10:31 | |
| 0001193125-23-267758.txt | 2023-11-01 08:10:31 | |
 0001193125-23-267758-xbrl.zip | 14859 | 2023-11-01 08:10:31 |
| d506257d8k.htm | 33889 | 2023-11-01 08:10:31 |
| d506257d8k_htm.xml | 3360 | 2023-11-01 08:10:31 |
| d506257dex991.htm | 14699 | 2023-11-01 08:10:31 |
| FilingSummary.xml | 1719 | 2023-11-01 08:10:31 |
| Financial_Report.xlsx | 5732 | 2023-11-01 08:10:31 |
| MetaLinks.json | 19003 | 2023-11-01 08:10:31 |
| R1.htm | 39636 | 2023-11-01 08:10:31 |
| report.css | 2767 | 2023-11-01 08:10:31 |
| Show.js | 1084 | 2023-11-01 08:10:31 |
| spro-20231030.xsd | 2869 | 2023-11-01 08:10:31 |
| spro-20231030_lab.xml | 17995 | 2023-11-01 08:10:31 |
| spro-20231030_pre.xml | 11274 | 2023-11-01 08:10:31 |