Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-094022-index-headers.html | 2023-04-06 16:17:05 | |
| 0001193125-23-094022-index.html | 2023-04-06 16:17:05 | |
| 0001193125-23-094022.txt | 2023-04-06 16:17:05 | |
 0001193125-23-094022-xbrl.zip | 85971 | 2023-04-06 16:17:05 |
| d476947d8k.htm | 30498 | 2023-04-06 16:17:05 |
| d476947d8k_htm.xml | 5379 | 2023-04-06 16:17:05 |
| d476947dex21.htm | 680791 | 2023-04-06 16:17:05 |
| d476947dex991.htm | 10689 | 2023-04-06 16:17:05 |
| FilingSummary.xml | 2009 | 2023-04-06 16:17:05 |
| Financial_Report.xlsx | 5879 | 2023-04-06 16:17:05 |
 g476947g0406214006919.jpg | 3660 | 2023-04-06 16:17:05 |
| hl-20230405.xsd | 3868 | 2023-04-06 16:17:05 |
| hl-20230405_def.xml | 13630 | 2023-04-06 16:17:05 |
| hl-20230405_lab.xml | 22654 | 2023-04-06 16:17:05 |
| hl-20230405_pre.xml | 14596 | 2023-04-06 16:17:05 |
| MetaLinks.json | 22514 | 2023-04-06 16:17:05 |
| R1.htm | 43615 | 2023-04-06 16:17:05 |
| report.css | 2767 | 2023-04-06 16:17:05 |
| Show.js | 1085 | 2023-04-06 16:17:05 |