Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-22-008705-index.html | 2022-04-12 06:31:26 | |
| 0001437749-22-008705.txt | 2022-04-12 06:31:26 | |
 0001437749-22-008705-xbrl.zip | 15266 | 2022-04-12 06:31:26 |
| ex_357516.htm | 41584 | 2022-04-12 06:31:26 |
| FilingSummary.xml | 1756 | 2022-04-12 06:31:26 |
| Financial_Report.xlsx | 5807 | 2022-04-12 06:31:26 |
 hecla01.jpg | 5293 | 2022-04-12 06:31:26 |
| hl-20220412.xsd | 4043 | 2022-04-12 06:31:26 |
| hl-20220412_def.xml | 13526 | 2022-04-12 06:31:26 |
| hl-20220412_lab.xml | 17720 | 2022-04-12 06:31:26 |
| hl-20220412_pre.xml | 13493 | 2022-04-12 06:31:26 |
| hl20220411_8k.htm | 29779 | 2022-04-12 06:31:26 |
| hl20220411_8k_htm.xml | 4356 | 2022-04-12 06:31:26 |
| MetaLinks.json | 21178 | 2022-04-12 06:31:26 |
| R1.htm | 43085 | 2022-04-12 06:31:26 |
| report.css | 2767 | 2022-04-12 06:31:26 |
| Show.js | 1085 | 2022-04-12 06:31:26 |