Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000007039-21-000109-index-headers.html | 2021-11-10 17:34:49 | |
| 0000007039-21-000109-index.html | 2021-11-10 17:34:49 | |
| 0000007039-21-000109.txt | 2021-11-10 17:34:49 | |
 0000007039-21-000109-xbrl.zip | 11912 | 2021-11-10 17:34:49 |
| FilingSummary.xml | 1593 | 2021-11-10 17:34:49 |
| Financial_Report.xlsx | 5680 | 2021-11-10 17:34:49 |
| MetaLinks.json | 16983 | 2021-11-10 17:34:49 |
| R1.htm | 40103 | 2021-11-10 17:34:49 |
| report.css | 2766 | 2021-11-10 17:34:49 |
| Show.js | 1084 | 2021-11-10 17:34:49 |
| trec-20211110.htm | 38509 | 2021-11-10 17:34:49 |
| trec-20211110.xsd | 1899 | 2021-11-10 17:34:49 |
| trec-20211110_htm.xml | 14859 | 2021-11-10 17:34:49 |
| trec-20211110_lab.xml | 24849 | 2021-11-10 17:34:49 |
| trec-20211110_pre.xml | 13044 | 2021-11-10 17:34:49 |