Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000018349-22-000130-index-headers.html | 2022-06-22 07:31:47 | |
| 0000018349-22-000130-index.html | 2022-06-22 07:31:47 | |
| 0000018349-22-000130.txt | 2022-06-22 07:31:47 | |
 0000018349-22-000130-xbrl.zip | 19020 | 2022-06-22 07:31:47 |
| exhibit9916-22x2022.htm | 7459 | 2022-06-22 07:31:47 |
| FilingSummary.xml | 1691 | 2022-06-22 07:31:47 |
| Financial_Report.xlsx | 5924 | 2022-06-22 07:31:47 |
 logoa.jpg | 17985 | 2022-06-22 07:31:47 |
| MetaLinks.json | 21341 | 2022-06-22 07:31:47 |
| R1.htm | 46865 | 2022-06-22 07:31:47 |
| report.css | 2767 | 2022-06-22 07:31:47 |
| Show.js | 1085 | 2022-06-22 07:31:47 |
| syn-20220616.htm | 46855 | 2022-06-22 07:31:47 |
| syn-20220616.xsd | 2304 | 2022-06-22 07:31:47 |
| syn-20220616_def.xml | 16518 | 2022-06-22 07:31:47 |
| syn-20220616_htm.xml | 15653 | 2022-06-22 07:31:47 |
| syn-20220616_lab.xml | 32347 | 2022-06-22 07:31:47 |
| syn-20220616_pre.xml | 17250 | 2022-06-22 07:31:47 |