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 0000034782-21-000044-index-headers.html | 2021-04-22 09:31:08 | |
| 0000034782-21-000044-index.html | 2021-04-22 09:31:08 | |
| 0000034782-21-000044.txt | 2021-04-22 09:31:08 | |
 0000034782-21-000044-xbrl.zip | 54702 | 2021-04-22 09:31:08 |
| ex03312021991pressrelease.htm | 551235 | 2021-04-22 09:31:08 |
| FilingSummary.xml | 1878 | 2021-04-22 09:31:08 |
| Financial_Report.xlsx | 5657 | 2021-04-22 09:31:08 |
| MetaLinks.json | 18000 | 2021-04-22 09:31:08 |
| R1.htm | 38761 | 2021-04-22 09:31:08 |
| report.css | 2767 | 2021-04-22 09:31:08 |
| Show.js | 1085 | 2021-04-22 09:31:08 |
| source-20210422.htm | 30719 | 2021-04-22 09:31:08 |
| source-20210422.xsd | 2784 | 2021-04-22 09:31:08 |
| source-20210422_cal.xml | 783 | 2021-04-22 09:31:08 |
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| source-20210422_htm.xml | 11380 | 2021-04-22 09:31:08 |
| source-20210422_lab.xml | 24847 | 2021-04-22 09:31:08 |
| source-20210422_pre.xml | 13314 | 2021-04-22 09:31:08 |