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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-22-281241
Filing Date
2022-11-09
Accepted
2022-11-09 16:21:24
Documents
74
Period of Report
2022-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q d514140d10q.htm   iXBRL 10-Q 2865070
2 EX-10.3 d514140dex103.htm EX-10.3 199816
3 EX-31.1 d514140dex311.htm EX-31.1 10532
4 EX-31.2 d514140dex312.htm EX-31.2 10511
5 EX-32.1 d514140dex321.htm EX-32.1 4259
6 EX-32.2 d514140dex322.htm EX-32.2 4242
7 EX-95 d514140dex95.htm EX-95 14212
13 GRAPHIC g514140g24a58.jpg GRAPHIC 49663
14 GRAPHIC g514140g59m42.jpg GRAPHIC 22013
15 GRAPHIC g514140g66y62.jpg GRAPHIC 22466
16 GRAPHIC g514140g73j48.jpg GRAPHIC 24629
17 GRAPHIC g514140g85j96.jpg GRAPHIC 24448
18 GRAPHIC g514140g93w79.jpg GRAPHIC 23581
  Complete submission text file 0001193125-22-281241.txt   9070040

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA hl-20220930.xsd EX-101.SCH 54619
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE hl-20220930_cal.xml EX-101.CAL 64909
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hl-20220930_def.xml EX-101.DEF 328820
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE hl-20220930_lab.xml EX-101.LAB 416929
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hl-20220930_pre.xml EX-101.PRE 365238
68 EXTRACTED XBRL INSTANCE DOCUMENT d514140d10q_htm.xml XML 1242117
Mailing Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408
Business Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408 2087694100
HECLA MINING CO/DE/ (Filer) CIK: 0000719413 (see all company filings)

IRS No.: 770664171 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08491 | Film No.: 221372965
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)