10-Q Filing

Intrepid Potash, Inc. CIK: 1421461 Q3 2013

Filing Information

Form Type	10-Q
Accession Number	`0001421461-13-000030`
Period End Date	20130930
Filing Date	20131031
Fiscal Year	2013
Fiscal Period	Q3
XBRL Instance	ipi-20130930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 76 Income Statement 80 Cash Flow Statement 80 Stockholders Equity 19 Comprehensive Income 28

Balance Sheet 76 line items

Line Item	Tag	Value	Unit	Period
Property, plant, and equipment, accumulated depreciation (in dollars)	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$182.45M	USD	Point-in-time
Property, plant, and equipment, accumulated depreciation (in dollars)	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$142.14M	USD	Point-in-time
Mineral properties and development costs, accumulated depletion (in dollars)	`MineralPropertiesAccumulatedDepletion`	$11.06M	USD	Point-in-time
Mineral properties and development costs, accumulated depletion (in dollars)	`MineralPropertiesAccumulatedDepletion`	$12.48M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$10.45M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$33.62M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$55.12M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$73.37M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$40.66M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$24.13M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	75.31M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	75.39M	shares	Point-in-time
Trade, net	`AccountsReceivableNetCurrent`	$31.51M	USD	Point-in-time
Trade, net	`AccountsReceivableNetCurrent`	$25.39M	USD	Point-in-time
Other receivables, net	`NontradeReceivablesCurrent`	$8.37M	USD	Point-in-time
Other receivables, net	`NontradeReceivablesCurrent`	$9.12M	USD	Point-in-time
Refundable income taxes	`IncomeTaxesReceivable`	$4.50M	USD	Point-in-time
Refundable income taxes	`IncomeTaxesReceivable`	$3.31M	USD	Point-in-time
Inventory, net	`InventoryNet`	$88.54M	USD	Point-in-time
Inventory, net	`InventoryNet`	$53.27M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$6.78M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$5.39M	USD	Point-in-time
Current deferred tax asset	`DeferredTaxAssetsNetCurrent`	$3.80M	USD	Point-in-time
Current deferred tax asset	`DeferredTaxAssetsNetCurrent`	$2.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$162.36M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$188.49M	USD	Point-in-time
Property, plant, and equipment, net of accumulated depreciation of $182,451 and $142,137, respectively	`PropertyPlantAndEquipmentNet`	$652.17M	USD	Point-in-time
Property, plant, and equipment, net of accumulated depreciation of $182,451 and $142,137, respectively	`PropertyPlantAndEquipmentNet`	$543.17M	USD	Point-in-time
Mineral properties and development costs, net of accumulated depletion of $12,484 and $11,060, respectively	`MineralPropertiesAndDevelopmentCostsNet`	$94.10M	USD	Point-in-time
Mineral properties and development costs, net of accumulated depletion of $12,484 and $11,060, respectively	`MineralPropertiesAndDevelopmentCostsNet`	$131.99M	USD	Point-in-time
Long-term parts inventory, net	`LongTermPartsInventoryNoncurrent`	$10.21M	USD	Point-in-time
Long-term parts inventory, net	`LongTermPartsInventoryNoncurrent`	$12.22M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	-	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$29.80M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$4.34M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$4.25M	USD	Point-in-time
Non-current deferred tax asset	`DeferredTaxAssetsNetNoncurrent`	$180.55M	USD	Point-in-time
Non-current deferred tax asset	`DeferredTaxAssetsNetNoncurrent`	$162.21M	USD	Point-in-time
Total Assets	`Assets`	$1.18B	USD	Point-in-time
Total Assets	`Assets`	$994.62M	USD	Point-in-time
Trade	`AccountsPayableTradeCurrent`	$21.97M	USD	Point-in-time
Trade	`AccountsPayableTradeCurrent`	$19.43M	USD	Point-in-time
Related parties	`AccountsPayableRelatedPartiesCurrent`	$203.00K	USD	Point-in-time
Related parties	`AccountsPayableRelatedPartiesCurrent`	$120.00K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$35.82M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$32.50M	USD	Point-in-time
Accrued employee compensation and benefits	`EmployeeRelatedLiabilitiesCurrent`	$11.68M	USD	Point-in-time
Accrued employee compensation and benefits	`EmployeeRelatedLiabilitiesCurrent`	$8.95M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$3.58M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$1.81M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$68.67M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$67.39M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	-	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$150.00M	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$19.34M	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$20.71M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$3.08M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$2.15M	USD	Point-in-time
Total Liabilities	`Liabilities`	$88.89M	USD	Point-in-time
Total Liabilities	`Liabilities`	$242.47M	USD	Point-in-time
Common stock, $0.001 par value; 100,000,000 shares authorized; and 75,394,377 and 75,312,805 shares outstanding at September 30, 2013, and December 31, 2012, respectively	`CommonStockValue`	$75.00K	USD	Point-in-time
Common stock, $0.001 par value; 100,000,000 shares authorized; and 75,394,377 and 75,312,805 shares outstanding at September 30, 2013, and December 31, 2012, respectively	`CommonStockValue`	$75.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$568.38M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$571.45M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.73M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-50.00K	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$339.01M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$367.28M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$938.75M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$905.74M	USD	Point-in-time
Total Liabilities and Stockholders' Equity	`LiabilitiesAndStockholdersEquity`	$994.62M	USD	Point-in-time
Total Liabilities and Stockholders' Equity	`LiabilitiesAndStockholdersEquity`	$1.18B	USD	Point-in-time

Income Statement 80 line items

Line Item	Tag	Value	Unit	Period
Sales	`RevenueMineralSales`	$70.57M	USD	1 Quarter
Sales	`RevenueMineralSales`	$262.51M	USD	3 Qtrs
Sales	`RevenueMineralSales`	$129.35M	USD	1 Quarter
Sales	`RevenueMineralSales`	$340.38M	USD	3 Qtrs
Freight costs	`FreightCosts`	$9.70M	USD	1 Quarter
Freight costs	`FreightCosts`	$20.57M	USD	3 Qtrs
Freight costs	`FreightCosts`	$5.95M	USD	1 Quarter
Freight costs	`FreightCosts`	$21.28M	USD	3 Qtrs
Warehousing and handling costs	`WarehousingAndHandlingCosts`	$10.60M	USD	3 Qtrs
Warehousing and handling costs	`WarehousingAndHandlingCosts`	$2.85M	USD	1 Quarter
Warehousing and handling costs	`WarehousingAndHandlingCosts`	$4.23M	USD	1 Quarter
Warehousing and handling costs	`WarehousingAndHandlingCosts`	$9.53M	USD	3 Qtrs
Cost of goods sold	`MineralExtractionProcessingAndMarketingCosts`	$63.38M	USD	1 Quarter
Cost of goods sold	`MineralExtractionProcessingAndMarketingCosts`	$155.56M	USD	3 Qtrs
Cost of goods sold	`MineralExtractionProcessingAndMarketingCosts`	$175.03M	USD	3 Qtrs
Cost of goods sold	`MineralExtractionProcessingAndMarketingCosts`	$46.78M	USD	1 Quarter
Lower of cost or market inventory adjustments	`InventoryWriteDown`	$2.09M	USD	3 Qtrs
Lower of cost or market inventory adjustments	`InventoryWriteDown`	$508.00K	USD	3 Qtrs
Lower of cost or market inventory adjustments	`InventoryWriteDown`	$181.00K	USD	1 Quarter
Lower of cost or market inventory adjustments	`InventoryWriteDown`	$2.08M	USD	1 Quarter
Gross Margin	`GrossProfit`	$12.90M	USD	1 Quarter
Gross Margin	`GrossProfit`	$132.96M	USD	3 Qtrs
Gross Margin	`GrossProfit`	$51.85M	USD	1 Quarter
Gross Margin	`GrossProfit`	$74.76M	USD	3 Qtrs
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$26.05M	USD	3 Qtrs
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$8.04M	USD	1 Quarter
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$25.01M	USD	3 Qtrs
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$7.92M	USD	1 Quarter
Accretion of asset retirement obligation	`AssetRetirementObligationAccretionExpense`	$181.00K	USD	1 Quarter
Accretion of asset retirement obligation	`AssetRetirementObligationAccretionExpense`	$1.12M	USD	3 Qtrs
Accretion of asset retirement obligation	`AssetRetirementObligationAccretionExpense`	$375.00K	USD	1 Quarter
Accretion of asset retirement obligation	`AssetRetirementObligationAccretionExpense`	$543.00K	USD	3 Qtrs
Other expense	`OtherCostAndExpenseOperating`	$83.00K	USD	1 Quarter
Other expense	`OtherCostAndExpenseOperating`	$140.00K	USD	3 Qtrs
Other expense	`OtherCostAndExpenseOperating`	$1.75M	USD	3 Qtrs
Other expense	`OtherCostAndExpenseOperating`	$2.92M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$43.55M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$107.27M	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$45.83M	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$1.69M	USD	1 Quarter
Interest expense, including realized and unrealized derivative gains and losses, net	`InterestExpenseIncludingGainLossOnDerivative`	$221.00K	USD	1 Quarter
Interest expense, including realized and unrealized derivative gains and losses, net	`InterestExpenseIncludingGainLossOnDerivative`	$680.00K	USD	3 Qtrs
Interest expense, including realized and unrealized derivative gains and losses, net	`InterestExpenseIncludingGainLossOnDerivative`	$248.00K	USD	1 Quarter
Interest expense, including realized and unrealized derivative gains and losses, net	`InterestExpenseIncludingGainLossOnDerivative`	$689.00K	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$165.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$380.00K	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$1.53M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$487.00K	USD	1 Quarter
Other income (expense)	`OtherNonoperatingIncomeExpense`	$413.00K	USD	3 Qtrs
Other income (expense)	`OtherNonoperatingIncomeExpense`	$-1.75M	USD	3 Qtrs
Other income (expense)	`OtherNonoperatingIncomeExpense`	$73.00K	USD	1 Quarter
Other income (expense)	`OtherNonoperatingIncomeExpense`	$135.00K	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$43.78M	USD	3 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$108.52M	USD	3 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$1.68M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$43.95M	USD	1 Quarter
Income Tax Benefit (Expense)	`IncomeTaxExpenseBenefit`	$15.52M	USD	3 Qtrs
Income Tax Benefit (Expense)	`IncomeTaxExpenseBenefit`	$35.61M	USD	3 Qtrs
Income Tax Benefit (Expense)	`IncomeTaxExpenseBenefit`	$-350.00K	USD	1 Quarter
Income Tax Benefit (Expense)	`IncomeTaxExpenseBenefit`	$10.69M	USD	1 Quarter
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$28.26M	USD	3 Qtrs
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$72.91M	USD	3 Qtrs
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$2.03M	USD	1 Quarter
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$33.27M	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	75.37M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	75.27M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	75.30M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	75.39M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	75.39M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	75.35M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	75.40M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	75.33M	shares	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.97	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.44	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.37	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.03	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.44	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.03	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.97	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.37	USD	3 Qtrs

Cash Flow Statement 80 line items

Line Item	Tag	Value	Unit	Period
Capitalized Interest	`InterestCostsCapitalized`	$2.60M	USD	3 Qtrs
Capitalized Interest	`InterestCostsCapitalized`	-	USD	3 Qtrs
Capitalized Interest	`InterestCostsCapitalized`	$1.40M	USD	1 Quarter
Capitalized Interest	`InterestCostsCapitalized`	-	USD	1 Quarter
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$28.26M	USD	3 Qtrs
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$72.91M	USD	3 Qtrs
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$2.03M	USD	1 Quarter
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$33.27M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$28.59M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$16.30M	USD	3 Qtrs
Depreciation, depletion, and accretion	`DepreciationDepletionAmortizationAndAccretion`	$15.56M	USD	1 Quarter
Depreciation, depletion, and accretion	`DepreciationDepletionAmortizationAndAccretion`	$44.04M	USD	3 Qtrs
Depreciation, depletion, and accretion	`DepreciationDepletionAmortizationAndAccretion`	$12.10M	USD	1 Quarter
Depreciation, depletion, and accretion	`DepreciationDepletionAmortizationAndAccretion`	$34.73M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$3.88M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$3.68M	USD	3 Qtrs
Unrealized derivative gain	`UnrealizedGainLossOnDerivatives`	-	USD	3 Qtrs
Unrealized derivative gain	`UnrealizedGainLossOnDerivatives`	$769.00K	USD	3 Qtrs
Lower of cost or market inventory adjustments	`InventoryWriteDown`	$2.09M	USD	3 Qtrs
Lower of cost or market inventory adjustments	`InventoryWriteDown`	$508.00K	USD	3 Qtrs
Lower of cost or market inventory adjustments	`InventoryWriteDown`	$181.00K	USD	1 Quarter
Lower of cost or market inventory adjustments	`InventoryWriteDown`	$2.08M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$-2.94M	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$-2.11M	USD	3 Qtrs
Trade accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$18.49M	USD	3 Qtrs
Trade accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$-6.11M	USD	3 Qtrs
Other receivables, net	`IncreaseDecreaseInOtherReceivables`	$-757.00K	USD	3 Qtrs
Other receivables, net	`IncreaseDecreaseInOtherReceivables`	$2.76M	USD	3 Qtrs
Refundable income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$-4.49M	USD	3 Qtrs
Refundable income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$1.20M	USD	3 Qtrs
Inventory, net	`IncreaseDecreaseInInventories`	$-481.00K	USD	3 Qtrs
Inventory, net	`IncreaseDecreaseInInventories`	$39.37M	USD	3 Qtrs
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.68M	USD	3 Qtrs
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.27M	USD	3 Qtrs
Accounts payable, accrued liabilities, and accrued employee compensation and benefits	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$6.72M	USD	3 Qtrs
Accounts payable, accrued liabilities, and accrued employee compensation and benefits	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$1.25M	USD	3 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$985.00K	USD	3 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-838.00K	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$62.13M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$132.32M	USD	3 Qtrs
Additions to property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$149.41M	USD	3 Qtrs
Additions to property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$123.05M	USD	3 Qtrs
Additions to mineral properties and development costs	`PaymentsToAcquireMineralRights`	$36.81M	USD	3 Qtrs
Additions to mineral properties and development costs	`PaymentsToAcquireMineralRights`	$36.98M	USD	3 Qtrs
Purchases of investments	`PaymentsToAcquireInvestments`	$80.23M	USD	3 Qtrs
Purchases of investments	`PaymentsToAcquireInvestments`	$83.33M	USD	3 Qtrs
Proceeds from investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$93.50M	USD	3 Qtrs
Proceeds from investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$32.66M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-108.00K	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-2.00K	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-149.86M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-233.69M	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$150.00M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$1.03M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$61.00K	USD	3 Qtrs
Employee tax withholding paid for restricted stock upon vesting	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$746.00K	USD	3 Qtrs
Employee tax withholding paid for restricted stock upon vesting	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$577.00K	USD	3 Qtrs
Excess income tax benefit from stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$55.00K	USD	3 Qtrs
Excess income tax benefit from stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	-	USD	3 Qtrs
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$34.00K	USD	3 Qtrs
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-718.00K	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$148.39M	USD	3 Qtrs
Net Change in Cash and Cash Equivalents	`NetCashProvidedByUsedInContinuingOperations`	$-23.17M	USD	3 Qtrs
Net Change in Cash and Cash Equivalents	`NetCashProvidedByUsedInContinuingOperations`	$-18.26M	USD	3 Qtrs
Cash and Cash Equivalents, beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$73.37M	USD	Point-in-time
Cash and Cash Equivalents, beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$55.12M	USD	Point-in-time
Cash and Cash Equivalents, beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$10.45M	USD	Point-in-time
Cash and Cash Equivalents, beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$33.62M	USD	Point-in-time
Cash and Cash Equivalents, end of period	`CashAndCashEquivalentsAtCarryingValue`	$10.45M	USD	Point-in-time
Cash and Cash Equivalents, end of period	`CashAndCashEquivalentsAtCarryingValue`	$33.62M	USD	Point-in-time
Cash and Cash Equivalents, end of period	`CashAndCashEquivalentsAtCarryingValue`	$55.12M	USD	Point-in-time
Cash and Cash Equivalents, end of period	`CashAndCashEquivalentsAtCarryingValue`	$73.37M	USD	Point-in-time
Interest, net of $2.6 million of capitalized interest, for the nine months ended September 30, 2013	`InterestIncludingSettlementsOnDerivatives`	$398.00K	USD	3 Qtrs
Interest, net of $2.6 million of capitalized interest, for the nine months ended September 30, 2013	`InterestIncludingSettlementsOnDerivatives`	$1.36M	USD	3 Qtrs
Income taxes	`IncomeTaxesPaidNet`	$2.30M	USD	3 Qtrs
Income taxes	`IncomeTaxesPaidNet`	$1.16M	USD	3 Qtrs
Accrued purchases for property, plant, and equipment, and mineral properties and development costs	`CapitalExpendituresIncurredButNotYetPaid`	$24.55M	USD	3 Qtrs
Accrued purchases for property, plant, and equipment, and mineral properties and development costs	`CapitalExpendituresIncurredButNotYetPaid`	$27.82M	USD	3 Qtrs

Stockholders Equity 19 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquity`	$938.75M	USD	Point-in-time
Balance	`StockholdersEquity`	$905.74M	USD	Point-in-time
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.70M	USD	3 Qtrs
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-39.00K	USD	1 Quarter
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-117.00K	USD	3 Qtrs
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Unrealized gain on investments available for sale	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	3 Qtrs
Unrealized gain on investments available for sale	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-21.00K	USD	3 Qtrs
Unrealized gain on investments available for sale	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Unrealized gain on investments available for sale	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$200.00K	USD	1 Quarter
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$28.26M	USD	3 Qtrs
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$72.91M	USD	3 Qtrs
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$2.03M	USD	1 Quarter
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$33.27M	USD	1 Quarter
Stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.88M	USD	3 Qtrs
Change in excess income tax benefit from stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$-230.00K	USD	3 Qtrs
Vesting of restricted common stock, net of restricted common stock used to fund employee income tax withholding due upon vesting	`VestingOfRestrictedCommonStockNetOfRestrictedCommonStockUsedToFundEmployeeIncomeTaxWithholdingDueUponVestingValue`	$577.00K	USD	3 Qtrs
Balance	`StockholdersEquity`	$938.75M	USD	Point-in-time
Balance	`StockholdersEquity`	$905.74M	USD	Point-in-time

Comprehensive Income 28 line items

Line Item	Tag	Value	Unit	Period
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$28.26M	USD	3 Qtrs
Pension liability adjustment, net tax effect	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$26.00K	USD	1 Quarter
Pension liability adjustment, net tax effect	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	-	USD	1 Quarter
Pension liability adjustment, net tax effect	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$1.11M	USD	3 Qtrs
Pension liability adjustment, net tax effect	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$77.00K	USD	3 Qtrs
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$72.91M	USD	3 Qtrs
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$2.03M	USD	1 Quarter
Net Income	`NetIncomeLossAvailableToCommonStockholdersBasic`	$33.27M	USD	1 Quarter
Unrealized loss on investments available for sale, net tax effect	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-124.00K	USD	1 Quarter
Unrealized loss on investments available for sale, net tax effect	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	-	USD	1 Quarter
Pension liability adjustment (net of tax effect of $0, $26, $1,115, and $77, respectively)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Unrealized loss on investments available for sale, net tax effect	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	-	USD	3 Qtrs
Pension liability adjustment (net of tax effect of $0, $26, $1,115, and $77, respectively)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-39.00K	USD	1 Quarter
Pension liability adjustment (net of tax effect of $0, $26, $1,115, and $77, respectively)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.70M	USD	3 Qtrs
Unrealized loss on investments available for sale, net tax effect	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$13.00K	USD	3 Qtrs
Pension liability adjustment (net of tax effect of $0, $26, $1,115, and $77, respectively)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-117.00K	USD	3 Qtrs
Unrealized loss on investments available for sale (net of tax effect of $(124), $0, $13, and $0, respectively)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Unrealized loss on investments available for sale (net of tax effect of $(124), $0, $13, and $0, respectively)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$200.00K	USD	1 Quarter
Unrealized loss on investments available for sale (net of tax effect of $(124), $0, $13, and $0, respectively)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	3 Qtrs
Unrealized loss on investments available for sale (net of tax effect of $(124), $0, $13, and $0, respectively)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-21.00K	USD	3 Qtrs
Other Comprehensive Income	`OtherComprehensiveIncomeLossNetOfTax`	$117.00K	USD	3 Qtrs
Other Comprehensive Income	`OtherComprehensiveIncomeLossNetOfTax`	$200.00K	USD	1 Quarter
Other Comprehensive Income	`OtherComprehensiveIncomeLossNetOfTax`	$39.00K	USD	1 Quarter
Other Comprehensive Income	`OtherComprehensiveIncomeLossNetOfTax`	$1.68M	USD	3 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$73.02M	USD	3 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$29.94M	USD	3 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$2.23M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$33.31M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.