Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000832988-21-000182-index-headers.html | 2021-08-04 07:36:17 | |
| 0000832988-21-000182-index.html | 2021-08-04 07:36:17 | |
| 0000832988-21-000182.txt | 2021-08-04 07:36:17 | |
 0000832988-21-000182-xbrl.zip | 11576 | 2021-08-04 07:36:17 |
| FilingSummary.xml | 1669 | 2021-08-04 07:36:17 |
| Financial_Report.xlsx | 5659 | 2021-08-04 07:36:17 |
| MetaLinks.json | 17246 | 2021-08-04 07:36:17 |
| R1.htm | 38309 | 2021-08-04 07:36:17 |
| report.css | 2766 | 2021-08-04 07:36:17 |
| Show.js | 1084 | 2021-08-04 07:36:17 |
| sig-20210729.htm | 35734 | 2021-08-04 07:36:17 |
| sig-20210729.xsd | 1989 | 2021-08-04 07:36:17 |
| sig-20210729_htm.xml | 10863 | 2021-08-04 07:36:17 |
| sig-20210729_lab.xml | 24021 | 2021-08-04 07:36:17 |
| sig-20210729_pre.xml | 12552 | 2021-08-04 07:36:17 |