{"cik":719413,"taxonomy":"us-gaap","tag":"CurrentStateAndLocalTaxExpenseBenefit","label":"Current State and Local Tax Expense (Benefit)","description":"Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","entityName":"HECLA MINING CO/DE/","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":33000,"accn":"0001437749-12-001603","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":169000,"accn":"0001437749-11-005649","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2010-04-01","end":"2010-06-30","val":230000,"accn":"0001437749-11-005649","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1941000,"accn":"0001437749-11-008202","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-08"},{"start":"2010-07-01","end":"2010-09-30","val":1772000,"accn":"0001437749-11-008202","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-08","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":6694000,"accn":"0001437749-12-001603","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-22"},{"start":"2010-01-01","end":"2010-12-31","val":6694000,"accn":"0001437749-13-001916","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":6694000,"accn":"0001437749-13-013437","fy":2013,"fp":"Q2","form":"8-K","filed":"2013-10-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":478000,"accn":"0001437749-11-005649","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":478000,"accn":"0001437749-12-007840","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":478000,"accn":"0001437749-11-005649","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":478000,"accn":"0001437749-12-007840","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1364000,"accn":"0001437749-11-008202","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1364000,"accn":"0001437749-12-011065","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":886000,"accn":"0001437749-11-008202","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":886000,"accn":"0001437749-12-011065","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":752000,"accn":"0001437749-12-001603","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-22"},{"start":"2011-01-01","end":"2011-12-31","val":752000,"accn":"0001437749-13-001916","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":752000,"accn":"0001437749-13-013437","fy":2013,"fp":"Q2","form":"8-K","filed":"2013-10-25","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":551000,"accn":"0001437749-12-004634","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-08"},{"start":"2012-01-01","end":"2012-03-31","val":551000,"accn":"0001437749-13-005730","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":553000,"accn":"0001437749-12-007840","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":553000,"accn":"0001437749-13-010263","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-08"},{"start":"2012-01-01","end":"2012-06-30","val":553000,"accn":"0001437749-13-013437","fy":2013,"fp":"Q2","form":"8-K","filed":"2013-10-25"},{"start":"2012-04-01","end":"2012-06-30","val":2000,"accn":"0001437749-12-007840","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":2000,"accn":"0001437749-13-010263","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":2000,"accn":"0001437749-13-013437","fy":2013,"fp":"Q2","form":"8-K","filed":"2013-10-25","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":978000,"accn":"0001437749-12-011065","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":978000,"accn":"0001437749-13-013922","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":425000,"accn":"0001437749-12-011065","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":425000,"accn":"0001437749-13-013922","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-325000,"accn":"0001437749-13-001916","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-25"},{"start":"2012-01-01","end":"2012-12-31","val":-325000,"accn":"0001437749-13-013437","fy":2013,"fp":"Q2","form":"8-K","filed":"2013-10-25","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":906000,"accn":"0001437749-13-005730","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":173000,"accn":"0001437749-13-010263","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":173000,"accn":"0001437749-13-013437","fy":2013,"fp":"Q2","form":"8-K","filed":"2013-10-25"},{"start":"2013-04-01","end":"2013-06-30","val":-733000,"accn":"0001437749-13-010263","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-733000,"accn":"0001437749-13-013437","fy":2013,"fp":"Q2","form":"8-K","filed":"2013-10-25","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":20000,"accn":"0001437749-13-013922","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-153000,"accn":"0001437749-13-013922","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3"},{"start":"2023-01-01","end":"2023-12-31","val":3846000,"accn":"0001193125-26-055059","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-17","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":6758000,"accn":"0001193125-26-055059","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-17","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":17469000,"accn":"0001193125-26-055059","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-17","frame":"CY2025"}]}}