Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000832988-21-000121-index-headers.html | 2021-05-18 16:16:09 | |
| 0000832988-21-000121-index.html | 2021-05-18 16:16:09 | |
| 0000832988-21-000121.txt | 2021-05-18 16:16:09 | |
 0000832988-21-000121-xbrl.zip | 11331 | 2021-05-18 16:16:09 |
| FilingSummary.xml | 1669 | 2021-05-18 16:16:09 |
| Financial_Report.xlsx | 5658 | 2021-05-18 16:16:09 |
| MetaLinks.json | 17246 | 2021-05-18 16:16:09 |
| R1.htm | 38307 | 2021-05-18 16:16:09 |
| report.css | 2766 | 2021-05-18 16:16:09 |
| Show.js | 1084 | 2021-05-18 16:16:09 |
| sig-20210517.htm | 35911 | 2021-05-18 16:16:09 |
| sig-20210517.xsd | 1989 | 2021-05-18 16:16:09 |
| sig-20210517_htm.xml | 10366 | 2021-05-18 16:16:09 |
| sig-20210517_lab.xml | 24021 | 2021-05-18 16:16:09 |
| sig-20210517_pre.xml | 12552 | 2021-05-18 16:16:09 |