Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000018349-23-000066-index-headers.html | 2023-03-13 07:00:29 | |
| 0000018349-23-000066-index.html | 2023-03-13 07:00:29 | |
| 0000018349-23-000066.txt | 2023-03-13 07:00:29 | |
 0000018349-23-000066-xbrl.zip | 24120 | 2023-03-13 07:00:29 |
| FilingSummary.xml | 1686 | 2023-03-13 07:00:29 |
| Financial_Report.xlsx | 5922 | 2023-03-13 07:00:29 |
| MetaLinks.json | 21805 | 2023-03-13 07:00:29 |
| psc_3-14vfinal.htm | 26631 | 2023-03-13 07:00:29 |
 psc_3-14vfinal001.jpg | 107639 | 2023-03-13 07:00:29 |
 psc_3-14vfinal002.jpg | 245398 | 2023-03-13 07:00:29 |
 psc_3-14vfinal003.jpg | 97673 | 2023-03-13 07:00:29 |
 psc_3-14vfinal004.jpg | 81429 | 2023-03-13 07:00:29 |
 psc_3-14vfinal005.jpg | 115343 | 2023-03-13 07:00:29 |
 psc_3-14vfinal006.jpg | 86635 | 2023-03-13 07:00:29 |
 psc_3-14vfinal007.jpg | 100212 | 2023-03-13 07:00:29 |
 psc_3-14vfinal008.jpg | 104219 | 2023-03-13 07:00:29 |
 psc_3-14vfinal009.jpg | 135709 | 2023-03-13 07:00:29 |
 psc_3-14vfinal010.jpg | 134415 | 2023-03-13 07:00:29 |
 psc_3-14vfinal011.jpg | 130066 | 2023-03-13 07:00:29 |
 psc_3-14vfinal012.jpg | 83093 | 2023-03-13 07:00:29 |
 psc_3-14vfinal013.jpg | 162717 | 2023-03-13 07:00:29 |
 psc_3-14vfinal014.jpg | 152326 | 2023-03-13 07:00:29 |
 psc_3-14vfinal015.jpg | 109162 | 2023-03-13 07:00:29 |
 psc_3-14vfinal016.jpg | 121224 | 2023-03-13 07:00:29 |
| R1.htm | 46314 | 2023-03-13 07:00:29 |
| report.css | 2767 | 2023-03-13 07:00:29 |
| Show.js | 1085 | 2023-03-13 07:00:29 |
| syn-20230313.htm | 42149 | 2023-03-13 07:00:29 |
| syn-20230313.xsd | 2292 | 2023-03-13 07:00:29 |
| syn-20230313_def.xml | 16482 | 2023-03-13 07:00:29 |
| syn-20230313_htm.xml | 15635 | 2023-03-13 07:00:29 |
| syn-20230313_lab.xml | 32317 | 2023-03-13 07:00:29 |
| syn-20230313_pre.xml | 17220 | 2023-03-13 07:00:29 |