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Note 14 - Guarantor Subsidiaries (Details) - Condensed Consolidating Statements of Operations (USD $) In Thousands, unless otherwise specified | 3 Months Ended
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Mar. 31, 2015 | Mar. 31, 2014
Condensed Income Statements, Captions [Line Items] |  |
Revenues | $ 119,092 us-gaap_SalesRevenueGoodsGross | $ 125,787 us-gaap_SalesRevenueGoodsGross
Cost of sales | (73,965)us-gaap_CostOfGoodsSold | (77,741)us-gaap_CostOfGoodsSold
Depreciation, depletion, amortization | (25,254)us-gaap_CostOfGoodsSoldDepreciationAndAmortization | (25,803)us-gaap_CostOfGoodsSoldDepreciationAndAmortization
General and administrative | (8,720)us-gaap_GeneralAndAdministrativeExpense | (7,941)us-gaap_GeneralAndAdministrativeExpense
Gain/(loss) on derivative contracts | 5,792 us-gaap_GainLossOnSaleOfDerivatives | 9,452 us-gaap_GainLossOnSaleOfDerivatives
Income (loss) before income taxes | 13,991 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 15,424 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
(Provision) benefit from income taxes | (1,439)us-gaap_IncomeTaxExpenseBenefit | (3,783)us-gaap_IncomeTaxExpenseBenefit
Net income (loss) | 12,552 us-gaap_NetIncomeLoss | 11,641 us-gaap_NetIncomeLoss
Comprehensive income (loss) | 14,488 us-gaap_ComprehensiveIncomeNetOfTax | 12,991 us-gaap_ComprehensiveIncomeNetOfTax
Preferred stock dividends | (138)us-gaap_DividendsPreferredStock | (138)us-gaap_DividendsPreferredStock
Income (loss) applicable to common stockholders | 12,414 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 11,503 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Consolidation, Eliminations [Member] |  |
Condensed Income Statements, Captions [Line Items] |  |
Equity in earnings (loss) of subsidiaries | (40,042)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (17,703)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Other (expense) income | (3,456)us-gaap_OtherOperatingIncomeExpenseNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (3,303)us-gaap_OtherOperatingIncomeExpenseNet / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Income (loss) before income taxes | (43,498)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (21,006)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
(Provision) benefit from income taxes | 3,456 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 3,303 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Net income (loss) | (40,042)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (17,703)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Changes in comprehensive income (loss) | (1,857)hl_ChangesInComprehensiveIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (1,373)hl_ChangesInComprehensiveIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Comprehensive income (loss) | (41,899)us-gaap_ComprehensiveIncomeNetOfTax / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (19,076)us-gaap_ComprehensiveIncomeNetOfTax / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Income (loss) applicable to common stockholders | (40,042)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (17,303)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Consolidated [Member] |  |
Condensed Income Statements, Captions [Line Items] |  |
Revenues | 119,092 us-gaap_SalesRevenueGoodsGross / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | 125,787 us-gaap_SalesRevenueGoodsGross / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Cost of sales | (73,965)us-gaap_CostOfGoodsSold / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | (77,741)us-gaap_CostOfGoodsSold / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Depreciation, depletion, amortization | (25,254)us-gaap_CostOfGoodsSoldDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | (25,803)us-gaap_CostOfGoodsSoldDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
General and administrative | (8,720)us-gaap_GeneralAndAdministrativeExpense / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | (7,941)us-gaap_GeneralAndAdministrativeExpense / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Exploration and pre-development | (5,136)us-gaap_ExplorationExpenseMining / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | (4,569)us-gaap_ExplorationExpenseMining / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Gain/(loss) on derivative contracts | 5,792 us-gaap_GainLossOnSaleOfDerivatives / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | 9,452 us-gaap_GainLossOnSaleOfDerivatives / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Other (expense) income | 2,182 us-gaap_OtherOperatingIncomeExpenseNet / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | (3,761)us-gaap_OtherOperatingIncomeExpenseNet / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Income (loss) before income taxes | 13,991 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | 15,424 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
(Provision) benefit from income taxes | (1,439)us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | (3,783)us-gaap_IncomeTaxExpenseBenefit / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Net income (loss) | 12,552 us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | 11,641 us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Changes in comprehensive income (loss) | 1,936 hl_ChangesInComprehensiveIncomeLoss / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | 1,350 hl_ChangesInComprehensiveIncomeLoss / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Comprehensive income (loss) | 14,488 us-gaap_ComprehensiveIncomeNetOfTax / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | 12,991 us-gaap_ComprehensiveIncomeNetOfTax / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Preferred stock dividends | (138)us-gaap_DividendsPreferredStock / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | (138)us-gaap_DividendsPreferredStock / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Income (loss) applicable to common stockholders | 12,414 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember | 11,503 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_ConsolidationItemsAxis = hl_ConsolidatedMember
Parent Company [Member] |  |
Condensed Income Statements, Captions [Line Items] |  |
Revenues | 312 us-gaap_SalesRevenueGoodsGross / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (19)us-gaap_SalesRevenueGoodsGross / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
General and administrative | (4,442)us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (4,630)us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Exploration and pre-development | (217)us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (44)us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Gain/(loss) on derivative contracts | 5,792 us-gaap_GainLossOnSaleOfDerivatives / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 9,452 us-gaap_GainLossOnSaleOfDerivatives / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Equity in earnings (loss) of subsidiaries | 40,042 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 17,703 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other (expense) income | (28,935)us-gaap_OtherOperatingIncomeExpenseNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (10,821)us-gaap_OtherOperatingIncomeExpenseNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Income (loss) before income taxes | 12,552 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 11,641 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net income (loss) | 12,552 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 11,641 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Changes in comprehensive income (loss) | 1,936 hl_ChangesInComprehensiveIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,350 hl_ChangesInComprehensiveIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Comprehensive income (loss) | 14,488 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 12,991 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Preferred stock dividends | (138)us-gaap_DividendsPreferredStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (138)us-gaap_DividendsPreferredStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Income (loss) applicable to common stockholders | 12,414 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 11,503 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Guarantor Subsidiaries [Member] |  |
Condensed Income Statements, Captions [Line Items] |  |
Revenues | 86,934 us-gaap_SalesRevenueGoodsGross / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 83,710 us-gaap_SalesRevenueGoodsGross / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Cost of sales | (51,437)us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (49,933)us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Depreciation, depletion, amortization | (16,611)us-gaap_CostOfGoodsSoldDepreciationAndAmortization / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (17,221)us-gaap_CostOfGoodsSoldDepreciationAndAmortization / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
General and administrative | (3,893)us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (3,008)us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Exploration and pre-development | (1,134)us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (958)us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Other (expense) income | 3,567 us-gaap_OtherOperatingIncomeExpenseNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 408 us-gaap_OtherOperatingIncomeExpenseNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Income (loss) before income taxes | 17,426 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 12,998 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
(Provision) benefit from income taxes | (4,946)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (2,886)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Net income (loss) | 12,480 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 10,112 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Changes in comprehensive income (loss) | (194)hl_ChangesInComprehensiveIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 57 hl_ChangesInComprehensiveIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Comprehensive income (loss) | 12,286 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 10,169 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Income (loss) applicable to common stockholders | 12,480 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 10,112 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Non-Guarantor Subsidiaries [Member] |  |
Condensed Income Statements, Captions [Line Items] |  |
Revenues | 31,846 us-gaap_SalesRevenueGoodsGross / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 42,096 us-gaap_SalesRevenueGoodsGross / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Cost of sales | (22,528)us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (27,808)us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Depreciation, depletion, amortization | (8,643)us-gaap_CostOfGoodsSoldDepreciationAndAmortization / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (8,582)us-gaap_CostOfGoodsSoldDepreciationAndAmortization / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
General and administrative | (385)us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (303)us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Exploration and pre-development | (3,785)us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (3,567)us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Other (expense) income | 31,006 us-gaap_OtherOperatingIncomeExpenseNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 9,955 us-gaap_OtherOperatingIncomeExpenseNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Income (loss) before income taxes | 27,511 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 11,791 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
(Provision) benefit from income taxes | 51 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (4,200)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net income (loss) | 27,562 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 7,591 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Changes in comprehensive income (loss) | 2,051 hl_ChangesInComprehensiveIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 1,316 hl_ChangesInComprehensiveIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Comprehensive income (loss) | 29,613 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 8,907 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Income (loss) applicable to common stockholders | $ 27,562 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | $ 7,591 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember

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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831270 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831223 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e557-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=51831255 + Details
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- Definition Total costs related to goods produced and sold during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition Depreciation of property, plant and equipment directly related to goods produced and sold during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817 + Details
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- Definition Exploration expenses (including prospecting) related to the mining industry would be included in operating expenses. Exploration costs include costs incurred in identifying areas that may warrant examination and in examining specific areas that are considered to have prospects of mineral reserves. + References No definition available. + Details
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- Definition The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(h)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35755396&loc=d3e33749-111570 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.12) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 7 + Details
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