Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-23-010147-index-headers.html | 2023-03-03 20:17:23 | |
| 0001140361-23-010147-index.html | 2023-03-03 20:17:23 | |
| 0001140361-23-010147.txt | 2023-03-03 20:17:23 | |
 0001140361-23-010147-xbrl.zip | 14089 | 2023-03-03 20:17:23 |
| brhc10049343_8k.htm | 32901 | 2023-03-03 20:17:23 |
| brhc10049343_8k_htm.xml | 8138 | 2023-03-03 20:17:23 |
| FilingSummary.xml | 1726 | 2023-03-03 20:17:23 |
| Financial_Report.xlsx | 6021 | 2023-03-03 20:17:23 |
| MetaLinks.json | 25215 | 2023-03-03 20:17:23 |
| R1.htm | 47094 | 2023-03-03 20:17:23 |
| report.css | 2767 | 2023-03-03 20:17:23 |
| Show.js | 1084 | 2023-03-03 20:17:23 |
| spkb-20230303.xsd | 4777 | 2023-03-03 20:17:23 |
| spkb-20230303_def.xml | 19063 | 2023-03-03 20:17:23 |
| spkb-20230303_lab.xml | 29907 | 2023-03-03 20:17:23 |
| spkb-20230303_pre.xml | 21362 | 2023-03-03 20:17:23 |