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v3.22.1

Note 2 - Business Segments and Sales of Products - Information About Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Net sales | $ 186,499 | $ 210,852 |
Income (loss) from operations | 14,758 | 41,029 |
Identifiable assets | 2,738,899 |  | $ 2,728,808
Greens Creek [Member] |  |  |
Net sales | 86,090 | 98,409 |
Income (loss) from operations | 34,586 | 44,600 |
Identifiable assets | 578,565 |  | 589,944
Lucky Friday [Member] |  |  |
Net sales | 38,040 | 29,122 |
Income (loss) from operations | 8,771 | 6,323 |
Identifiable assets | 526,971 |  | 516,545
Casa Berardi [Member] |  |  |
Net sales | 62,101 | 72,911 |
Income (loss) from operations | (2,699) | 11,706 |
Identifiable assets | 710,374 |  | 701,868
Nevada Operations [Member] |  |  |
Net sales | 268 | 10,237 |
Income (loss) from operations | (12,231) | (3,140) |
Identifiable assets | 467,092 |  | 468,985
Other Segments [Member] |  |  |
Net sales | 0 | 173 |
Income (loss) from operations | (13,669) | $ (18,460) |
Identifiable assets | $ 455,897 |  | $ 451,466

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