Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683168-22-003376-index-headers.html | 2022-05-10 12:32:17 | |
| 0001683168-22-003376-index.html | 2022-05-10 12:32:17 | |
| 0001683168-22-003376.txt | 2022-05-10 12:32:17 | |
 0001683168-22-003376-xbrl.zip | 13490 | 2022-05-10 12:32:17 |
| FilingSummary.xml | 1615 | 2022-05-10 12:32:17 |
| Financial_Report.xlsx | 5669 | 2022-05-10 12:32:17 |
| MetaLinks.json | 38080 | 2022-05-10 12:32:17 |
| R1.htm | 40222 | 2022-05-10 12:32:17 |
| report.css | 2767 | 2022-05-10 12:32:17 |
| Show.js | 1084 | 2022-05-10 12:32:17 |
| spi-20220509.xsd | 2971 | 2022-05-10 12:32:17 |
| spi-20220509_lab.xml | 34240 | 2022-05-10 12:32:17 |
| spi-20220509_pre.xml | 22368 | 2022-05-10 12:32:17 |
| spi_8k.htm | 25732 | 2022-05-10 12:32:17 |
| spi_8k_htm.xml | 3583 | 2022-05-10 12:32:17 |
| spi_ex9901.htm | 11025 | 2022-05-10 12:32:17 |