Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-20-023040-index-headers.html | 2020-11-06 17:26:48 | |
| 0001437749-20-023040-index.html | 2020-11-06 17:26:48 | |
| 0001437749-20-023040.txt | 2020-11-06 17:26:48 | |
 0001437749-20-023040-xbrl.zip | 466909 | 2020-11-06 17:26:48 |
| ex_210932.htm | 14876 | 2020-11-06 17:26:48 |
| ex_210933.htm | 13828 | 2020-11-06 17:26:48 |
| ex_210934.htm | 5990 | 2020-11-06 17:26:48 |
| ex_210935.htm | 5935 | 2020-11-06 17:26:48 |
| ex_210936.htm | 33138 | 2020-11-06 17:26:48 |
| FilingSummary.xml | 39218 | 2020-11-06 17:26:48 |
| Financial_Report.xlsx | 93016 | 2020-11-06 17:26:48 |
 graph.jpg | 34454 | 2020-11-06 17:26:48 |
 graph1.jpg | 28422 | 2020-11-06 17:26:48 |
| hl-20200930.xsd | 77391 | 2020-11-06 17:26:48 |
| hl-20200930_cal.xml | 62875 | 2020-11-06 17:26:48 |
| hl-20200930_def.xml | 563056 | 2020-11-06 17:26:48 |
| hl-20200930_lab.xml | 513057 | 2020-11-06 17:26:48 |
| hl-20200930_pre.xml | 595312 | 2020-11-06 17:26:48 |
| hl20200930_10q.htm | 3714425 | 2020-11-06 17:26:48 |
 hl20200930_10qimg001.gif | 76447 | 2020-11-06 17:26:48 |
 hl20200930_10qimg004.gif | 14049 | 2020-11-06 17:26:48 |
 hl20200930_10qimg005.gif | 13993 | 2020-11-06 17:26:48 |
| hl20200930_10q_htm.xml | 2579411 | 2020-11-06 17:26:48 |
| MetaLinks.json | 808866 | 2020-11-06 17:26:48 |
| R1.htm | 56854 | 2020-11-06 17:26:48 |
| R10.htm | 37511 | 2020-11-06 17:26:48 |
| R11.htm | 31335 | 2020-11-06 17:26:48 |
| R12.htm | 8673 | 2020-11-06 17:26:48 |
| R13.htm | 176972 | 2020-11-06 17:26:48 |
| R14.htm | 32542 | 2020-11-06 17:26:48 |
| R15.htm | 31631 | 2020-11-06 17:26:48 |
| R16.htm | 50721 | 2020-11-06 17:26:48 |
| R17.htm | 18388 | 2020-11-06 17:26:48 |
| R18.htm | 84034 | 2020-11-06 17:26:48 |
| R19.htm | 43317 | 2020-11-06 17:26:48 |
| R2.htm | 123135 | 2020-11-06 17:26:48 |
| R20.htm | 431336 | 2020-11-06 17:26:48 |
| R21.htm | 31768 | 2020-11-06 17:26:48 |
| R22.htm | 166851 | 2020-11-06 17:26:48 |
| R23.htm | 25532 | 2020-11-06 17:26:48 |
| R24.htm | 13088 | 2020-11-06 17:26:48 |
| R25.htm | 31396 | 2020-11-06 17:26:48 |
| R26.htm | 65266 | 2020-11-06 17:26:48 |
| R27.htm | 33766 | 2020-11-06 17:26:48 |
| R28.htm | 417698 | 2020-11-06 17:26:48 |
| R29.htm | 8192 | 2020-11-06 17:26:48 |
| R3.htm | 19534 | 2020-11-06 17:26:48 |
| R30.htm | 15787 | 2020-11-06 17:26:48 |
| R31.htm | 11446 | 2020-11-06 17:26:48 |
| R32.htm | 22064 | 2020-11-06 17:26:48 |
| R33.htm | 108423 | 2020-11-06 17:26:48 |
| R34.htm | 23576 | 2020-11-06 17:26:48 |
| R35.htm | 22262 | 2020-11-06 17:26:48 |
| R36.htm | 31940 | 2020-11-06 17:26:48 |
| R37.htm | 14449 | 2020-11-06 17:26:48 |
| R38.htm | 28689 | 2020-11-06 17:26:48 |
| R39.htm | 15378 | 2020-11-06 17:26:48 |
| R4.htm | 114665 | 2020-11-06 17:26:48 |
| R40.htm | 16819 | 2020-11-06 17:26:48 |
| R41.htm | 17537 | 2020-11-06 17:26:48 |
| R42.htm | 20299 | 2020-11-06 17:26:48 |
| R43.htm | 130870 | 2020-11-06 17:26:48 |
| R44.htm | 18413 | 2020-11-06 17:26:48 |
| R45.htm | 172906 | 2020-11-06 17:26:48 |
| R46.htm | 17151 | 2020-11-06 17:26:48 |
| R47.htm | 15662 | 2020-11-06 17:26:48 |
| R48.htm | 19514 | 2020-11-06 17:26:48 |
| R49.htm | 70739 | 2020-11-06 17:26:48 |
| R5.htm | 106851 | 2020-11-06 17:26:48 |
| R50.htm | 35311 | 2020-11-06 17:26:48 |
| R51.htm | 4452 | 2020-11-06 17:26:48 |
| R52.htm | 26877 | 2020-11-06 17:26:48 |
| R53.htm | 2825 | 2020-11-06 17:26:48 |
| R54.htm | 80140 | 2020-11-06 17:26:48 |
| R55.htm | 90761 | 2020-11-06 17:26:48 |
| R56.htm | 51886 | 2020-11-06 17:26:48 |
| R6.htm | 73759 | 2020-11-06 17:26:48 |
| R7.htm | 20988 | 2020-11-06 17:26:48 |
| R8.htm | 13722 | 2020-11-06 17:26:48 |
| R9.htm | 6819 | 2020-11-06 17:26:48 |
| report.css | 2767 | 2020-11-06 17:26:48 |
| Show.js | 1085 | 2020-11-06 17:26:48 |