Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001017386-20-000021-index-headers.html | 2020-02-11 12:18:38 | |
| 0001017386-20-000021-index.html | 2020-02-11 12:18:38 | |
| 0001017386-20-000021.txt | 2020-02-11 12:18:38 | |
 0001017386-20-000021-xbrl.zip | 33290 | 2020-02-11 12:18:38 |
| exhibit_31-1.htm | 12384 | 2020-02-11 12:18:38 |
| exhibit_32-1.htm | 4815 | 2020-02-11 12:18:38 |
| FilingSummary.xml | 11554 | 2020-02-11 12:18:38 |
| Financial_Report.xlsx | 24752 | 2020-02-11 12:18:38 |
| gryo_20191231-10q.htm | 190035 | 2020-02-11 12:18:38 |
| gyro-20191231.xml | 109738 | 2020-02-11 12:18:38 |
| gyro-20191231.xsd | 12749 | 2020-02-11 12:18:38 |
| gyro-20191231_cal.xml | 22494 | 2020-02-11 12:18:38 |
| gyro-20191231_def.xml | 28546 | 2020-02-11 12:18:38 |
| gyro-20191231_lab.xml | 123748 | 2020-02-11 12:18:38 |
| gyro-20191231_pre.xml | 93888 | 2020-02-11 12:18:38 |
| R1.htm | 29291 | 2020-02-11 12:18:38 |
| R10.htm | 5096 | 2020-02-11 12:18:38 |
| R11.htm | 10226 | 2020-02-11 12:18:38 |
| R12.htm | 19078 | 2020-02-11 12:18:38 |
| R13.htm | 4655 | 2020-02-11 12:18:38 |
| R14.htm | 32832 | 2020-02-11 12:18:38 |
| R15.htm | 17870 | 2020-02-11 12:18:38 |
| R16.htm | 5151 | 2020-02-11 12:18:38 |
| R17.htm | 61083 | 2020-02-11 12:18:38 |
| R18.htm | 10755 | 2020-02-11 12:18:38 |
| R19.htm | 10314 | 2020-02-11 12:18:38 |
| R2.htm | 40616 | 2020-02-11 12:18:38 |
| R20.htm | 12038 | 2020-02-11 12:18:38 |
| R3.htm | 10723 | 2020-02-11 12:18:38 |
| R4.htm | 27002 | 2020-02-11 12:18:38 |
| R5.htm | 17956 | 2020-02-11 12:18:38 |
| R6.htm | 38834 | 2020-02-11 12:18:38 |
| R7.htm | 5209 | 2020-02-11 12:18:38 |
| R8.htm | 6934 | 2020-02-11 12:18:38 |
| R9.htm | 12025 | 2020-02-11 12:18:38 |
| report.css | 2767 | 2020-02-11 12:18:38 |
| Show.js | 1085 | 2020-02-11 12:18:38 |