10-K Filing

MINERALS TECHNOLOGIES INC CIK: 891014 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0000891014-22-000009`
Period End Date	20211231
Filing Date	20220218
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	form10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 86 Income Statement 72 Cash Flow Statement 128 Stockholders Equity 33 Comprehensive Income 30

Balance Sheet 86 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$367.70M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$299.50M	USD	Point-in-time
Short-term investments, at cost which approximates market	`ShortTermInvestments`	$4.90M	USD	Point-in-time
Short-term investments, at cost which approximates market	`ShortTermInvestments`	$4.10M	USD	Point-in-time
Accounts receivable	`AccountsReceivableNetCurrent`	$367.80M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Accounts receivable	`AccountsReceivableNetCurrent`	$369.00M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Inventories	`InventoryNet`	$297.70M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Inventories	`InventoryNet`	$248.20M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$35.40M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$41.20M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$17.40M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$9.20M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	49.35M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$1.03B	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	49.05M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$1.03B	USD	Point-in-time
Common stock held in treasury, shares (in shares)	`TreasuryStockShares`	15.17M	shares	Point-in-time
Property, plant and equipment, less accumulated depreciation and depletion	`PropertyPlantAndEquipmentNet`	$1.04B	USD	Point-in-time
Common stock held in treasury, shares (in shares)	`TreasuryStockShares`	16.17M	shares	Point-in-time
Property, plant and equipment, less accumulated depreciation and depletion	`PropertyPlantAndEquipmentNet`	$1.05B	USD	Point-in-time
Goodwill	`Goodwill`	$807.40M	USD	Point-in-time
Goodwill	`Goodwill`	$907.50M	USD	Point-in-time
Goodwill	`Goodwill`	$808.50M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$195.80M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$251.60M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$23.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$25.30M	USD	Point-in-time
Other assets and deferred charges	`OtherAssetsNoncurrent`	$106.60M	USD	Point-in-time
Other assets and deferred charges	`OtherAssetsNoncurrent`	$114.50M	USD	Point-in-time
Total assets	`Assets`	$3.11B	USD	Point-in-time
Total assets	`Assets`	$3.37B	USD	Point-in-time
Total assets	`Assets`	$3.21B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	-	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$80.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$1.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$800.00K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$196.10M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$148.30M	USD	Point-in-time
Income tax payable	`TaxesPayableCurrent`	-	USD	Point-in-time
Income tax payable	`TaxesPayableCurrent`	$8.70M	USD	Point-in-time
Accrued compensation and related items	`PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities`	$57.90M	USD	Point-in-time
Accrued compensation and related items	`PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities`	$60.30M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$85.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$77.50M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$295.80M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$419.80M	USD	Point-in-time
Long-term debt, net of unamortized discount and deferred financing costs	`LongTermDebtNoncurrent`	$933.20M	USD	Point-in-time
Long-term debt, net of unamortized discount and deferred financing costs	`LongTermDebtNoncurrent`	$936.20M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$188.10M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$163.70M	USD	Point-in-time
Accrued pension and post retirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$179.00M	USD	Point-in-time
Accrued pension and post retirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$114.30M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$136.30M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$139.00M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.79B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.71B	USD	Point-in-time
Preferred stock, without par value; 1,000,000 shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, without par value; 1,000,000 shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Common stock, par value at $0.10 per share; 100,000,000 shares authorized; Issued 49,347,347 shares in 2021 and 49,051,181 shares in 2020	`CommonStockValue`	$4.90M	USD	Point-in-time
Common stock, par value at $0.10 per share; 100,000,000 shares authorized; Issued 49,347,347 shares in 2021 and 49,051,181 shares in 2020	`CommonStockValue`	$4.90M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$474.20M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$453.30M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.17B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.01B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-333.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-308.30M	USD	Point-in-time
Less common stock held in treasury, at cost; 16,170,154 shares in 2021 and 15,168,994 shares in 2020	`TreasuryStockValue`	$700.40M	USD	Point-in-time
Less common stock held in treasury, at cost; 16,170,154 shares in 2021 and 15,168,994 shares in 2020	`TreasuryStockValue`	$775.10M	USD	Point-in-time
Total Minerals Technologies Inc. shareholders' equity	`StockholdersEquity`	$1.54B	USD	Point-in-time
Total Minerals Technologies Inc. shareholders' equity	`StockholdersEquity`	$1.46B	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$40.20M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$37.90M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.58B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.50B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.43B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.39B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$3.21B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$3.37B	USD	Point-in-time

Income Statement 72 line items

Line Item	Tag	Value	Unit	Period
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.79B	USD	Annual
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.86B	USD	Annual
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.59B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.41B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.19B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.35B	USD	Annual
Production margin	`GrossProfit`	$440.60M	USD	Annual
Production margin	`GrossProfit`	$405.40M	USD	Annual
Production margin	`GrossProfit`	$446.50M	USD	Annual
Marketing and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$176.50M	USD	Annual
Marketing and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$186.20M	USD	Annual
Marketing and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$187.50M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$20.30M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$19.90M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$19.50M	USD	Annual
Acquisition-related expenses	`BusinessCombinationAcquisitionRelatedCosts`	$4.00M	USD	Annual
Acquisition-related expenses	`BusinessCombinationAcquisitionRelatedCosts`	$3.10M	USD	Annual
Acquisition-related expenses	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	Annual
Litigation expenses	`GainLossRelatedToLitigationSettlement`	-	USD	Annual
Litigation expenses	`GainLossRelatedToLitigationSettlement`	$-10.90M	USD	Annual
Litigation expenses	`GainLossRelatedToLitigationSettlement`	$-10.40M	USD	Annual
Restructuring and other items, net	`RestructuringCostsAndAssetImpairmentCharges`	$1.10M	USD	Annual
Restructuring and other items, net	`RestructuringCostsAndAssetImpairmentCharges`	$7.60M	USD	Annual
Restructuring and other items, net	`RestructuringCostsAndAssetImpairmentCharges`	$13.20M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$235.70M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$208.70M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$187.90M	USD	Annual
Interest expense, net	`InterestExpense`	$43.20M	USD	Annual
Interest expense, net	`InterestExpense`	$38.20M	USD	Annual
Interest expense, net	`InterestExpense`	$37.20M	USD	Annual
Non-cash pension settlement charge	`PensionExpenseReversalOfExpenseNoncash`	-	USD	Annual
Non-cash pension settlement charge	`PensionExpenseReversalOfExpenseNoncash`	$6.40M	USD	Annual
Non-cash pension settlement charge	`PensionExpenseReversalOfExpenseNoncash`	$1.80M	USD	Annual
Other non-operating income (deductions), net	`OtherNonoperatingIncomeExpense`	$-8.20M	USD	Annual
Other non-operating income (deductions), net	`OtherNonoperatingIncomeExpense`	$5.60M	USD	Annual
Other non-operating income (deductions), net	`OtherNonoperatingIncomeExpense`	$-5.30M	USD	Annual
Total non-operating deductions, net	`NonoperatingIncomeExpense`	$-51.40M	USD	Annual
Total non-operating deductions, net	`NonoperatingIncomeExpense`	$-33.40M	USD	Annual
Total non-operating deductions, net	`NonoperatingIncomeExpense`	$-49.90M	USD	Annual
Income from operations before tax and equity in earnings	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$138.00M	USD	Annual
Income from operations before tax and equity in earnings	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$157.30M	USD	Annual
Income from operations before tax and equity in earnings	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$202.30M	USD	Annual
Provision for taxes on income	`IncomeTaxExpenseBenefit`	$22.80M	USD	Annual
Provision for taxes on income	`IncomeTaxExpenseBenefit`	$36.60M	USD	Annual
Provision for taxes on income	`IncomeTaxExpenseBenefit`	$24.40M	USD	Annual
Equity in earnings of affiliates, net of tax	`IncomeLossFromEquityMethodInvestments`	$1.90M	USD	Annual
Equity in earnings of affiliates, net of tax	`IncomeLossFromEquityMethodInvestments`	$2.80M	USD	Annual
Equity in earnings of affiliates, net of tax	`IncomeLossFromEquityMethodInvestments`	$2.20M	USD	Annual
Consolidated net income	`ProfitLoss`	$115.80M	USD	Annual
Consolidated net income	`ProfitLoss`	$136.40M	USD	Annual
Consolidated net income	`ProfitLoss`	$168.50M	USD	Annual
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.10M	USD	Annual
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.70M	USD	Annual
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.40M	USD	Annual
Net income attributable to Minerals Technologies Inc. (MTI)	`NetIncomeLoss`	$164.40M	USD	Annual
Net income attributable to Minerals Technologies Inc. (MTI)	`NetIncomeLoss`	$132.70M	USD	Annual
Net income attributable to Minerals Technologies Inc. (MTI)	`NetIncomeLoss`	$112.40M	USD	Annual
Income from operations attributable to MTI (in dollars per share)	`EarningsPerShareBasic`	$3.29	USD	Annual
Income from operations attributable to MTI (in dollars per share)	`EarningsPerShareBasic`	$4.89	USD	Annual
Income from operations attributable to MTI (in dollars per share)	`EarningsPerShareBasic`	$3.79	USD	Annual
Income from operations attributable to MTI (in dollars per share)	`EarningsPerShareDiluted`	$3.78	USD	Annual
Income from operations attributable to MTI (in dollars per share)	`EarningsPerShareDiluted`	$3.29	USD	Annual
Income from operations attributable to MTI (in dollars per share)	`EarningsPerShareDiluted`	$4.86	USD	Annual
Cash dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.20	USD	Annual
Cash dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.20	USD	Annual
Cash dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.20	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	34.20M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	33.60M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	35.00M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	35.10M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	33.80M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	34.20M	shares	Annual

Cash Flow Statement 128 line items

Line Item	Tag	Value	Unit	Period
Consolidated net income	`ProfitLoss`	$115.80M	USD	Annual
Consolidated net income	`ProfitLoss`	$136.40M	USD	Annual
Consolidated net income	`ProfitLoss`	$168.50M	USD	Annual
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$94.60M	USD	Annual
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$98.40M	USD	Annual
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$93.90M	USD	Annual
Loss on disposal of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-400.00K	USD	Annual
Loss on disposal of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-200.00K	USD	Annual
Loss on disposal of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.90M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-1.40M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$2.10M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-2.70M	USD	Annual
Pension amortization and settlement loss	`PensionSettlementGainOrLossAndAmortization`	$13.10M	USD	Annual
Pension amortization and settlement loss	`PensionSettlementGainOrLossAndAmortization`	$9.20M	USD	Annual
Pension amortization and settlement loss	`PensionSettlementGainOrLossAndAmortization`	$13.10M	USD	Annual
Provision for bad debts	`ProvisionForDoubtfulAccounts`	$2.60M	USD	Annual
Provision for bad debts	`ProvisionForDoubtfulAccounts`	$6.30M	USD	Annual
Provision for bad debts	`ProvisionForDoubtfulAccounts`	$900.00K	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$10.70M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$10.20M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$8.10M	USD	Annual
Asset write-downs	`AssetImpairmentCharges`	$7.50M	USD	Annual
Asset write-downs	`AssetImpairmentCharges`	$7.10M	USD	Annual
Asset write-downs	`AssetImpairmentCharges`	$700.00K	USD	Annual
Reduction of right of use asset	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$12.30M	USD	Annual
Reduction of right of use asset	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$12.70M	USD	Annual
Reduction of right of use asset	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$12.30M	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$2.80M	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$2.20M	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$1.90M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$7.20M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-13.70M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-9.90M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$16.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-8.30M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$58.20M	USD	Annual
Pension plan funding	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-7.70M	USD	Annual
Pension plan funding	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-11.10M	USD	Annual
Pension plan funding	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-12.20M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-16.70M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$43.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-5.10M	USD	Annual
Restructuring liabilities	`IncreaseDecreaseInRestructuringReserve`	$2.40M	USD	Annual
Restructuring liabilities	`IncreaseDecreaseInRestructuringReserve`	$-1.20M	USD	Annual
Restructuring liabilities	`IncreaseDecreaseInRestructuringReserve`	$-1.40M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$3.90M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-6.00M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$2.50M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidExpensesOther`	$5.50M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidExpensesOther`	$24.90M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidExpensesOther`	$27.20M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$238.30M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$232.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$240.60M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$86.00M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$65.00M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$66.80M	USD	Annual
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$194.40M	USD	Annual
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$9.20M	USD	Annual
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Proceeds from sale of assets	`ProceedsFromSalesOfAssetsInvestingActivities`	$700.00K	USD	Annual
Proceeds from sale of assets	`ProceedsFromSalesOfAssetsInvestingActivities`	-	USD	Annual
Proceeds from sale of assets	`ProceedsFromSalesOfAssetsInvestingActivities`	$700.00K	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$5.50M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$8.70M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$9.40M	USD	Annual
Proceeds from sale of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$5.30M	USD	Annual
Proceeds from sale of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$8.30M	USD	Annual
Proceeds from sale of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$7.70M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-2.20M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-800.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-62.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-78.70M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-278.60M	USD	Annual
Long-term debt issuance	`ProceedsFromIssuanceOfLongTermDebt`	$400.00M	USD	Annual
Long-term debt issuance	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Long-term debt issuance	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$6.40M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$88.20M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$1.20M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$290.10M	USD	Annual
Proceeds from issuance of short-term debt	`ProceedsFromShortTermDebt`	$100.50M	USD	Annual
Proceeds from issuance of short-term debt	`ProceedsFromShortTermDebt`	-	USD	Annual
Proceeds from issuance of short-term debt	`ProceedsFromShortTermDebt`	-	USD	Annual
Repayment of short-term debt	`RepaymentsOfShortTermDebt`	$4.00M	USD	Annual
Repayment of short-term debt	`RepaymentsOfShortTermDebt`	$101.20M	USD	Annual
Repayment of short-term debt	`RepaymentsOfShortTermDebt`	$20.50M	USD	Annual
Purchase of common stock for treasury	`PaymentsForRepurchaseOfCommonStock`	$40.70M	USD	Annual
Purchase of common stock for treasury	`PaymentsForRepurchaseOfCommonStock`	$41.00M	USD	Annual
Purchase of common stock for treasury	`PaymentsForRepurchaseOfCommonStock`	$74.70M	USD	Annual
Proceeds from issuance of stock under option plan	`ProceedsFromStockOptionsExercised`	$2.20M	USD	Annual
Proceeds from issuance of stock under option plan	`ProceedsFromStockOptionsExercised`	$3.20M	USD	Annual
Proceeds from issuance of stock under option plan	`ProceedsFromStockOptionsExercised`	$12.80M	USD	Annual
Tax withholding payments for stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.70M	USD	Annual
Tax withholding payments for stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.70M	USD	Annual
Tax withholding payments for stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.00M	USD	Annual
Dividends paid to non-controlling interests	`PaymentsOfDividendsMinorityInterest`	$700.00K	USD	Annual
Dividends paid to non-controlling interests	`PaymentsOfDividendsMinorityInterest`	$1.80M	USD	Annual
Dividends paid to non-controlling interests	`PaymentsOfDividendsMinorityInterest`	$4.20M	USD	Annual
Capital contribution from non-controlling interests	`ProceedsFromMinorityShareholders`	-	USD	Annual
Capital contribution from non-controlling interests	`ProceedsFromMinorityShareholders`	$600.00K	USD	Annual
Capital contribution from non-controlling interests	`ProceedsFromMinorityShareholders`	$1.70M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$7.00M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$6.80M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$6.80M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$5.60M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-143.30M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-43.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-200.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-27.60M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$7.20M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$32.80M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$126.10M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-68.20M	USD	Annual
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$208.80M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$367.70M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$299.50M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$241.60M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$208.80M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$367.70M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$299.50M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$241.60M	USD	Point-in-time
Treasury stock purchases settled after period end	`OtherSignificantNoncashTransactionValueOfConsiderationGiven1`	$500.00K	USD	Annual
Treasury stock purchases settled after period end	`OtherSignificantNoncashTransactionValueOfConsiderationGiven1`	$1.80M	USD	Annual
Treasury stock purchases settled after period end	`OtherSignificantNoncashTransactionValueOfConsiderationGiven1`	$1.10M	USD	Annual

Stockholders Equity 33 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.58B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.50B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.43B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.39B	USD	Point-in-time
Net income	`ProfitLoss`	$115.80M	USD	Annual
Net income	`ProfitLoss`	$136.40M	USD	Annual
Net income	`ProfitLoss`	$168.50M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-45.80M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-16.30M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-25.30M	USD	Annual
Dividends declared	`Dividends`	$7.00M	USD	Annual
Dividends declared	`Dividends`	$6.80M	USD	Annual
Dividends declared	`Dividends`	$6.80M	USD	Annual
Dividends paid to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.20M	USD	Annual
Dividends paid to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$700.00K	USD	Annual
Dividends paid to non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$1.80M	USD	Annual
Capital contribution from non-controlling interests	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$1.70M	USD	Annual
Capital contribution from non-controlling interests	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$600.00K	USD	Annual
Issuance of shares pursuant to employee stock compensation plans	`StockIssuedDuringPeriodValueShareBasedCompensationGross`	$2.20M	USD	Annual
Issuance of shares pursuant to employee stock compensation plans	`StockIssuedDuringPeriodValueShareBasedCompensationGross`	$12.80M	USD	Annual
Issuance of shares pursuant to employee stock compensation plans	`StockIssuedDuringPeriodValueShareBasedCompensationGross`	$3.20M	USD	Annual
Purchase of common stock for treasury	`TreasuryStockValueAcquiredCostMethod`	$40.70M	USD	Annual
Purchase of common stock for treasury	`TreasuryStockValueAcquiredCostMethod`	$74.70M	USD	Annual
Purchase of common stock for treasury	`TreasuryStockValueAcquiredCostMethod`	$41.00M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.20M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.10M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.70M	USD	Annual
Conversion of RSU's for tax withholding	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.60M	USD	Annual
Conversion of RSU's for tax withholding	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.30M	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.58B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.50B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.43B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.39B	USD	Point-in-time

Comprehensive Income 30 line items

Line Item	Tag	Value	Unit	Period
Consolidated net income	`ProfitLoss`	$115.80M	USD	Annual
Consolidated net income	`ProfitLoss`	$136.40M	USD	Annual
Consolidated net income	`ProfitLoss`	$168.50M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-78.90M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-29.90M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$10.90M	USD	Annual
Pension and postretirement plan adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$16.10M	USD	Annual
Pension and postretirement plan adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$18.70M	USD	Annual
Pension and postretirement plan adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-45.20M	USD	Annual
Unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-8.50M	USD	Annual
Unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$200.00K	USD	Annual
Unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$8.40M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-45.80M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-16.30M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-25.30M	USD	Annual
Total comprehensive income including non-controlling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$90.60M	USD	Annual
Total comprehensive income including non-controlling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$99.50M	USD	Annual
Total comprehensive income including non-controlling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$143.20M	USD	Annual
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.10M	USD	Annual
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.70M	USD	Annual
Less: Net income attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.40M	USD	Annual
Less: Foreign currency translation adjustments attributable to non-controlling interests	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$1.70M	USD	Annual
Less: Foreign currency translation adjustments attributable to non-controlling interests	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	-	USD	Annual
Less: Foreign currency translation adjustments attributable to non-controlling interests	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$-100.00K	USD	Annual
Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.70M	USD	Annual
Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$4.00M	USD	Annual
Comprehensive income attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.10M	USD	Annual
Comprehensive income attributable to Minerals Technologies Inc.	`ComprehensiveIncomeNetOfTax`	$94.40M	USD	Annual
Comprehensive income attributable to Minerals Technologies Inc.	`ComprehensiveIncomeNetOfTax`	$139.20M	USD	Annual
Comprehensive income attributable to Minerals Technologies Inc.	`ComprehensiveIncomeNetOfTax`	$86.90M	USD	Annual

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