Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-047567-index-headers.html | 2021-02-18 14:26:33 | |
| 0001193125-21-047567-index.html | 2021-02-18 14:26:33 | |
| 0001193125-21-047567.txt | 2021-02-18 14:26:33 | |
 0001193125-21-047567-xbrl.zip | 57046 | 2021-02-18 14:26:33 |
| d348809d8k.htm | 30355 | 2021-02-18 14:26:33 |
| d348809d8k_htm.xml | 5541 | 2021-02-18 14:26:33 |
| d348809dex11.htm | 228913 | 2021-02-18 14:26:33 |
| d348809dex51.htm | 12986 | 2021-02-18 14:26:33 |
| FilingSummary.xml | 1853 | 2021-02-18 14:26:33 |
| Financial_Report.xlsx | 5620 | 2021-02-18 14:26:33 |
 g348809g0216094155959.jpg | 2089 | 2021-02-18 14:26:33 |
| hl-20210218.xsd | 4358 | 2021-02-18 14:26:33 |
| hl-20210218_def.xml | 13802 | 2021-02-18 14:26:33 |
| hl-20210218_lab.xml | 22965 | 2021-02-18 14:26:33 |
| hl-20210218_pre.xml | 14769 | 2021-02-18 14:26:33 |
| MetaLinks.json | 22550 | 2021-02-18 14:26:33 |
| R1.htm | 44301 | 2021-02-18 14:26:33 |
| report.css | 2767 | 2021-02-18 14:26:33 |
| Show.js | 1085 | 2021-02-18 14:26:33 |