Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-017667-index-headers.html | 2022-08-23 08:13:17 | |
| 0000950170-22-017667-index.html | 2022-08-23 08:13:17 | |
| 0000950170-22-017667.txt | 2022-08-23 08:13:17 | |
 0000950170-22-017667-xbrl.zip | 13188 | 2022-08-23 08:13:17 |
| FilingSummary.xml | 1993 | 2022-08-23 08:13:17 |
| Financial_Report.xlsx | 5780 | 2022-08-23 08:13:17 |
| giga-20220817.htm | 63782 | 2022-08-23 08:13:17 |
| giga-20220817.xsd | 2896 | 2022-08-23 08:13:17 |
| giga-20220817_def.xml | 14346 | 2022-08-23 08:13:17 |
| giga-20220817_htm.xml | 5763 | 2022-08-23 08:13:17 |
| giga-20220817_lab.xml | 16640 | 2022-08-23 08:13:17 |
| giga-20220817_pre.xml | 13974 | 2022-08-23 08:13:17 |
| giga-ex16_1.htm | 18349 | 2022-08-23 08:13:17 |
 img152520174_0.jpg | 4536 | 2022-08-23 08:13:17 |
 img152520174_1.jpg | 3411 | 2022-08-23 08:13:17 |
 img152520174_2.jpg | 6707 | 2022-08-23 08:13:17 |
| MetaLinks.json | 20503 | 2022-08-23 08:13:17 |
| R1.htm | 41593 | 2022-08-23 08:13:17 |
| report.css | 2767 | 2022-08-23 08:13:17 |
| Show.js | 1085 | 2022-08-23 08:13:17 |