Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000832988-20-000260-index-headers.html | 2020-09-11 16:31:46 | |
| 0000832988-20-000260-index.html | 2020-09-11 16:31:46 | |
| 0000832988-20-000260.txt | 2020-09-11 16:31:46 | |
 0000832988-20-000260-xbrl.zip | 11627 | 2020-09-11 16:31:46 |
| FilingSummary.xml | 1750 | 2020-09-11 16:31:46 |
| Financial_Report.xlsx | 5439 | 2020-09-11 16:31:46 |
| MetaLinks.json | 17820 | 2020-09-11 16:31:46 |
| R1.htm | 38349 | 2020-09-11 16:31:46 |
| report.css | 2767 | 2020-09-11 16:31:46 |
| Show.js | 1085 | 2020-09-11 16:31:46 |
| sig-20200909.htm | 38821 | 2020-09-11 16:31:46 |
| sig-20200909.xsd | 2508 | 2020-09-11 16:31:46 |
| sig-20200909_cal.xml | 790 | 2020-09-11 16:31:46 |
| sig-20200909_def.xml | 1746 | 2020-09-11 16:31:46 |
| sig-20200909_htm.xml | 10353 | 2020-09-11 16:31:46 |
| sig-20200909_lab.xml | 24159 | 2020-09-11 16:31:46 |
| sig-20200909_pre.xml | 12690 | 2020-09-11 16:31:46 |