3.20.2 html 243 344 1 false 86 0 false 7 false false R1.htm 0001000 - Document - Cover Page Sheet http://www.neenahpaper.com/role/CoverPage Cover Page Cover 1 false false R2.htm 1001000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) Sheet http://www.neenahpaper.com/role/CondensedConsolidatedStatementsOfOperationsUnaudited CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) Statements 2 false false R3.htm 1002000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) Sheet http://www.neenahpaper.com/role/CondensedConsolidatedStatementsOfComprehensiveIncomeLossUnaudited CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) Statements 3 false false R4.htm 1003000 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) Sheet http://www.neenahpaper.com/role/CondensedConsolidatedBalanceSheetsUnaudited CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) Statements 4 false false R5.htm 1003501 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.neenahpaper.com/role/CondensedConsolidatedBalanceSheetsParenthetical CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 5 false false R6.htm 1004000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) Sheet http://www.neenahpaper.com/role/CondensedConsolidatedStatementsOfChangesInStockholdersEquityUnaudited CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) Statements 6 false false R7.htm 1005000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) Sheet http://www.neenahpaper.com/role/CondensedConsolidatedStatementsOfCashFlowsUnaudited CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) Statements 7 false false R8.htm 2101100 - Disclosure - Background and Basis of Presentation Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentation Background and Basis of Presentation Notes 8 false false R9.htm 2102100 - Disclosure - Accounting Standards Changes Sheet http://www.neenahpaper.com/role/AccountingStandardsChanges Accounting Standards Changes Notes 9 false false R10.htm 2105100 - Disclosure - Supplemental Balance Sheet Data Sheet http://www.neenahpaper.com/role/SupplementalBalanceSheetData Supplemental Balance Sheet Data Notes 10 false false R11.htm 2106100 - Disclosure - Income Taxes Sheet http://www.neenahpaper.com/role/IncomeTaxes Income Taxes Notes 11 false false R12.htm 2107100 - Disclosure - Debt Sheet http://www.neenahpaper.com/role/Debt Debt Notes 12 false false R13.htm 2108100 - Disclosure - Pension and Other Postretirement Benefits Sheet http://www.neenahpaper.com/role/PensionAndOtherPostretirementBenefits Pension and Other Postretirement Benefits Notes 13 false false R14.htm 2109100 - Disclosure - Stock Compensation Plan Sheet http://www.neenahpaper.com/role/StockCompensationPlan Stock Compensation Plan Notes 14 false false R15.htm 2111100 - Disclosure - Stockholders' Equity Sheet http://www.neenahpaper.com/role/StockholdersEquity Stockholders' Equity Notes 15 false false R16.htm 2112100 - Disclosure - Contingencies and Legal Matters Sheet http://www.neenahpaper.com/role/ContingenciesAndLegalMatters Contingencies and Legal Matters Notes 16 false false R17.htm 2113100 - Disclosure - Asset Restructuring and Impairment Costs Sheet http://www.neenahpaper.com/role/AssetRestructuringAndImpairmentCosts Asset Restructuring and Impairment Costs Notes 17 false false R18.htm 2114100 - Disclosure - Business Segment Information Sheet http://www.neenahpaper.com/role/BusinessSegmentInformation Business Segment Information Notes 18 false false R19.htm 2201201 - Disclosure - Background and Basis of Presentation (Policies) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationPolicies Background and Basis of Presentation (Policies) Policies http://www.neenahpaper.com/role/AccountingStandardsChanges 19 false false R20.htm 2301302 - Disclosure - Background and Basis of Presentation (Tables) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationTables Background and Basis of Presentation (Tables) Tables http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentation 20 false false R21.htm 2305301 - Disclosure - Supplemental Balance Sheet Data (Tables) Sheet http://www.neenahpaper.com/role/SupplementalBalanceSheetDataTables Supplemental Balance Sheet Data (Tables) Tables http://www.neenahpaper.com/role/SupplementalBalanceSheetData 21 false false R22.htm 2306301 - Disclosure - Income Taxes (Tables) Sheet http://www.neenahpaper.com/role/IncomeTaxesTables Income Taxes (Tables) Tables http://www.neenahpaper.com/role/IncomeTaxes 22 false false R23.htm 2307301 - Disclosure - Debt (Tables) Sheet http://www.neenahpaper.com/role/DebtTables Debt (Tables) Tables http://www.neenahpaper.com/role/Debt 23 false false R24.htm 2308301 - Disclosure - Pension and Other Postretirement Benefits (Tables) Sheet http://www.neenahpaper.com/role/PensionAndOtherPostretirementBenefitsTables Pension and Other Postretirement Benefits (Tables) Tables http://www.neenahpaper.com/role/PensionAndOtherPostretirementBenefits 24 false false R25.htm 2309301 - Disclosure - Stock Compensation Plan (Tables) Sheet http://www.neenahpaper.com/role/StockCompensationPlanTables Stock Compensation Plan (Tables) Tables http://www.neenahpaper.com/role/StockCompensationPlan 25 false false R26.htm 2311301 - Disclosure - Stockholders' Equity (Tables) Sheet http://www.neenahpaper.com/role/StockholdersEquityTables Stockholders' Equity (Tables) Tables http://www.neenahpaper.com/role/StockholdersEquity 26 false false R27.htm 2312301 - Disclosure - Contingencies and Legal Matters (Tables) Sheet http://www.neenahpaper.com/role/ContingenciesAndLegalMattersTables Contingencies and Legal Matters (Tables) Tables http://www.neenahpaper.com/role/ContingenciesAndLegalMatters 27 false false R28.htm 2313301 - Disclosure - Asset Restructuring and Impairment Costs (Tables) Sheet http://www.neenahpaper.com/role/AssetRestructuringAndImpairmentCostsTables Asset Restructuring and Impairment Costs (Tables) Tables http://www.neenahpaper.com/role/AssetRestructuringAndImpairmentCosts 28 false false R29.htm 2314301 - Disclosure - Business Segment Information (Tables) Sheet http://www.neenahpaper.com/role/BusinessSegmentInformationTables Business Segment Information (Tables) Tables http://www.neenahpaper.com/role/BusinessSegmentInformation 29 false false R30.htm 2401403 - Disclosure - Background and Basis of Presentation - Impacts of COVID-19 (Details) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationImpactsOfCovid19Details Background and Basis of Presentation - Impacts of COVID-19 (Details) Details 30 false false R31.htm 2401404 - Disclosure - Background and Basis of Presentation - EPS (Details) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationEpsDetails Background and Basis of Presentation - EPS (Details) Details http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationTables 31 false false R32.htm 2401405 - Disclosure - Background and Basis of Presentation - Fair Value (Details) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationFairValueDetails Background and Basis of Presentation - Fair Value (Details) Details 32 false false R33.htm 2401406 - Disclosure - Background and Basis of Presentation - Marketable Securities (Details) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationMarketableSecuritiesDetails Background and Basis of Presentation - Marketable Securities (Details) Details 33 false false R34.htm 2401407 - Disclosure - Background and Basis of Presentation - Revenue from Contracts with Customers (Details) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationRevenueFromContractsWithCustomersDetails Background and Basis of Presentation - Revenue from Contracts with Customers (Details) Details 34 false false R35.htm 2401408 - Disclosure - Background and Basis of Presentation - Allowance for Uncollectible Accounts Receivable (Details) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationAllowanceForUncollectibleAccountsReceivableDetails Background and Basis of Presentation - Allowance for Uncollectible Accounts Receivable (Details) Details 35 false false R36.htm 2401409 - Disclosure - Background and Basis of Presentation - Leases (Details) Sheet http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationLeasesDetails Background and Basis of Presentation - Leases (Details) Details http://www.neenahpaper.com/role/BackgroundAndBasisOfPresentationTables 36 false false R37.htm 2405402 - Disclosure - Supplemental Balance Sheet Data - Inventories (Details) Sheet http://www.neenahpaper.com/role/SupplementalBalanceSheetDataInventoriesDetails Supplemental Balance Sheet Data - Inventories (Details) Details 37 false false R38.htm 2405403 - Disclosure - Supplemental Balance Sheet Data - AOCI (Details) Sheet http://www.neenahpaper.com/role/SupplementalBalanceSheetDataAociDetails Supplemental Balance Sheet Data - AOCI (Details) Details http://www.neenahpaper.com/role/SupplementalBalanceSheetDataTables 38 false false R39.htm 2406402 - Disclosure - Income Taxes - Narrative (Details) Sheet http://www.neenahpaper.com/role/IncomeTaxesNarrativeDetails Income Taxes - Narrative (Details) Details 39 false false R40.htm 2406403 - Disclosure - Income Taxes - Effective Income Tax Rate Reconciliation (Details) Sheet http://www.neenahpaper.com/role/IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails Income Taxes - Effective Income Tax Rate Reconciliation (Details) Details 40 false false R41.htm 2407402 - Disclosure - Debt - Schedule of Debt (Details) Sheet http://www.neenahpaper.com/role/DebtScheduleOfDebtDetails Debt - Schedule of Debt (Details) Details 41 false false R42.htm 2407403 - Disclosure - Debt - Narrative (Details) Sheet http://www.neenahpaper.com/role/DebtNarrativeDetails Debt - Narrative (Details) Details 42 false false R43.htm 2407404 - Disclosure - Debt - Schedule of Term Loan Repayments (Details) Sheet http://www.neenahpaper.com/role/DebtScheduleOfTermLoanRepaymentsDetails Debt - Schedule of Term Loan Repayments (Details) Details 43 false false R44.htm 2408402 - Disclosure - Pension and Other Postretirement Benefits (Details) Sheet http://www.neenahpaper.com/role/PensionAndOtherPostretirementBenefitsDetails Pension and Other Postretirement Benefits (Details) Details http://www.neenahpaper.com/role/PensionAndOtherPostretirementBenefitsTables 44 false false R45.htm 2408403 - Disclosure - Pension and Other Postretirement Benefits - Narrative (Details) Sheet http://www.neenahpaper.com/role/PensionAndOtherPostretirementBenefitsNarrativeDetails Pension and Other Postretirement Benefits - Narrative (Details) Details 45 false false R46.htm 2409402 - Disclosure - Stock Compensation Plan (Details) Sheet http://www.neenahpaper.com/role/StockCompensationPlanDetails Stock Compensation Plan (Details) Details http://www.neenahpaper.com/role/StockCompensationPlanTables 46 false false R47.htm 2411402 - Disclosure - Stockholders' Equity (Details) Sheet http://www.neenahpaper.com/role/StockholdersEquityDetails Stockholders' Equity (Details) Details http://www.neenahpaper.com/role/StockholdersEquityTables 47 false false R48.htm 2412402 - Disclosure - Contingencies and Legal Matters (Details) Sheet http://www.neenahpaper.com/role/ContingenciesAndLegalMattersDetails Contingencies and Legal Matters (Details) Details http://www.neenahpaper.com/role/ContingenciesAndLegalMattersTables 48 false false R49.htm 2413402 - Disclosure - Asset Restructuring and Impairment Costs - Narrative (Details) Sheet http://www.neenahpaper.com/role/AssetRestructuringAndImpairmentCostsNarrativeDetails Asset Restructuring and Impairment Costs - Narrative (Details) Details 49 false false R50.htm 2413403 - Disclosure - Asset Restructuring and Impairment Costs - Schedule of Restructuring and Impairment Charges (Details) Sheet http://www.neenahpaper.com/role/AssetRestructuringAndImpairmentCostsScheduleOfRestructuringAndImpairmentChargesDetails Asset Restructuring and Impairment Costs - Schedule of Restructuring and Impairment Charges (Details) Details 50 false false R51.htm 2414402 - Disclosure - Business Segment Information - Disaggregation of Revenue (Details) Sheet http://www.neenahpaper.com/role/BusinessSegmentInformationDisaggregationOfRevenueDetails Business Segment Information - Disaggregation of Revenue (Details) Details 51 false false R52.htm 2414403 - Disclosure - Business Segment Information (Details) Sheet http://www.neenahpaper.com/role/BusinessSegmentInformationDetails Business Segment Information (Details) Details http://www.neenahpaper.com/role/BusinessSegmentInformationTables 52 false false All Reports Book All Reports np2020063010-q.htm exhibit101termloancred.htm exhibit102thirdamendme.htm np-20200630.xsd np-20200630_cal.xml np-20200630_def.xml np-20200630_lab.xml np-20200630_pre.xml np20200630ex311.htm np20200630ex312.htm np20200630ex322.htm np20200631ex321.htm neenahinccorporatesmall.jpg http://xbrl.sec.gov/country/2020-01-31 http://fasb.org/srt/2020-01-31 http://xbrl.sec.gov/dei/2020-01-31 http://fasb.org/us-gaap/2020-01-31 true true