3.20.1 html 246 462 1 false 85 0 false 7 false false R1.htm 0001001 - Document - Cover Page Sheet http://www.cumberlandpharma.com/role/CoverPage Cover Page Cover 1 false false R2.htm 1001002 - Statement - Consolidated Balance Sheets Sheet http://www.cumberlandpharma.com/role/ConsolidatedBalanceSheets Consolidated Balance Sheets Statements 2 false false R3.htm 1002003 - Statement - Consolidated Balance Sheets (Parenthetical) Sheet http://www.cumberlandpharma.com/role/ConsolidatedBalanceSheetsParenthetical Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 1003004 - Statement - Consolidated Statements of Income and Comprehensive Income (Loss) Sheet http://www.cumberlandpharma.com/role/ConsolidatedStatementsofIncomeandComprehensiveIncomeLoss Consolidated Statements of Income and Comprehensive Income (Loss) Statements 4 false false R5.htm 1004005 - Statement - Consolidated Statements of Cash Flows Sheet http://www.cumberlandpharma.com/role/ConsolidatedStatementsofCashFlows Consolidated Statements of Cash Flows Statements 5 false false R6.htm 1005006 - Statement - Consolidated Statements of Equity Sheet http://www.cumberlandpharma.com/role/ConsolidatedStatementsofEquity Consolidated Statements of Equity Statements 6 false false R7.htm 1106123 - Statement - Valuation and Qualifying Accounts Sheet http://www.cumberlandpharma.com/role/ValuationandQualifyingAccounts Valuation and Qualifying Accounts Statements 7 false false R8.htm 2101101 - Disclosure - Organization Sheet http://www.cumberlandpharma.com/role/Organization Organization Notes 8 false false R9.htm 2103102 - Disclosure - Significant Accounting Policies Sheet http://www.cumberlandpharma.com/role/SignificantAccountingPolicies Significant Accounting Policies Notes 9 false false R10.htm 2108103 - Disclosure - Omeclamox??-Pak, RediTrex?? and Vibativ?? Sheet http://www.cumberlandpharma.com/role/OmeclamoxPakRediTrexandVibativ Omeclamox??-Pak, RediTrex?? and Vibativ?? Notes 10 false false R11.htm 2113104 - Disclosure - Revenues Sheet http://www.cumberlandpharma.com/role/Revenues Revenues Notes 11 false false R12.htm 2117105 - Disclosure - Inventories Sheet http://www.cumberlandpharma.com/role/Inventories Inventories Notes 12 false false R13.htm 2121106 - Disclosure - Property and Equipment Sheet http://www.cumberlandpharma.com/role/PropertyandEquipment Property and Equipment Notes 13 false false R14.htm 2125107 - Disclosure - Intangible Assets Sheet http://www.cumberlandpharma.com/role/IntangibleAssets Intangible Assets Notes 14 false false R15.htm 2130108 - Disclosure - Other Current and Other Long-term Liabilities Sheet http://www.cumberlandpharma.com/role/OtherCurrentandOtherLongtermLiabilities Other Current and Other Long-term Liabilities Notes 15 false false R16.htm 2133109 - Disclosure - Debt Sheet http://www.cumberlandpharma.com/role/Debt Debt Notes 16 false false R17.htm 2135110 - Disclosure - Shareholders' Equity Sheet http://www.cumberlandpharma.com/role/ShareholdersEquity Shareholders' Equity Notes 17 false false R18.htm 2139111 - Disclosure - Earnings (Loss) Per Share Sheet http://www.cumberlandpharma.com/role/EarningsLossPerShare Earnings (Loss) Per Share Notes 18 false false R19.htm 2143112 - Disclosure - Income Taxes Sheet http://www.cumberlandpharma.com/role/IncomeTaxes Income Taxes Notes 19 false false R20.htm 2150113 - Disclosure - Stock-Based Compensation Plans Sheet http://www.cumberlandpharma.com/role/StockBasedCompensationPlans Stock-Based Compensation Plans Notes 20 false false R21.htm 2157114 - Disclosure - Employee Benefit Plans Sheet http://www.cumberlandpharma.com/role/EmployeeBenefitPlans Employee Benefit Plans Notes 21 false false R22.htm 2159115 - Disclosure - Leases Sheet http://www.cumberlandpharma.com/role/Leases Leases Notes 22 false false R23.htm 2165116 - Disclosure - Fair Value of Financial Instruments Sheet http://www.cumberlandpharma.com/role/FairValueofFinancialInstruments Fair Value of Financial Instruments Notes 23 false false R24.htm 2168117 - Disclosure - Market Concentrations Sheet http://www.cumberlandpharma.com/role/MarketConcentrations Market Concentrations Notes 24 false false R25.htm 2171118 - Disclosure - Manufacturing and Supply Agreements Sheet http://www.cumberlandpharma.com/role/ManufacturingandSupplyAgreements Manufacturing and Supply Agreements Notes 25 false false R26.htm 2173119 - Disclosure - Employment Agreements Sheet http://www.cumberlandpharma.com/role/EmploymentAgreements Employment Agreements Notes 26 false false R27.htm 2174120 - Disclosure - Discontinued Operations and Disposal Groups Sheet http://www.cumberlandpharma.com/role/DiscontinuedOperationsandDisposalGroups Discontinued Operations and Disposal Groups Notes 27 false false R28.htm 2176121 - Disclosure - Commitments and Contingencies Sheet http://www.cumberlandpharma.com/role/CommitmentsandContingencies Commitments and Contingencies Notes 28 false false R29.htm 2177122 - Disclosure - Quarterly Financial Information (Unaudited) Sheet http://www.cumberlandpharma.com/role/QuarterlyFinancialInformationUnaudited Quarterly Financial Information (Unaudited) Notes 29 false false R30.htm 2204201 - Disclosure - Significant Accounting Policies (Policies) Sheet http://www.cumberlandpharma.com/role/SignificantAccountingPoliciesPolicies Significant Accounting Policies (Policies) Policies http://www.cumberlandpharma.com/role/SignificantAccountingPolicies 30 false false R31.htm 2305301 - Disclosure - Significant Accounting Policies (Tables) Sheet http://www.cumberlandpharma.com/role/SignificantAccountingPoliciesTables Significant Accounting Policies (Tables) Tables http://www.cumberlandpharma.com/role/SignificantAccountingPolicies 31 false false R32.htm 2309302 - Disclosure - Omeclamox??-Pak, RediTrex?? and Vibativ?? (Tables) Sheet http://www.cumberlandpharma.com/role/OmeclamoxPakRediTrexandVibativTables Omeclamox??-Pak, RediTrex?? and Vibativ?? (Tables) Tables http://www.cumberlandpharma.com/role/OmeclamoxPakRediTrexandVibativ 32 false false R33.htm 2314303 - Disclosure - Revenues (Tables) Sheet http://www.cumberlandpharma.com/role/RevenuesTables Revenues (Tables) Tables http://www.cumberlandpharma.com/role/Revenues 33 false false R34.htm 2318304 - Disclosure - Inventories (Tables) Sheet http://www.cumberlandpharma.com/role/InventoriesTables Inventories (Tables) Tables http://www.cumberlandpharma.com/role/Inventories 34 false false R35.htm 2322305 - Disclosure - Property and Equipment (Tables) Sheet http://www.cumberlandpharma.com/role/PropertyandEquipmentTables Property and Equipment (Tables) Tables http://www.cumberlandpharma.com/role/PropertyandEquipment 35 false false R36.htm 2326306 - Disclosure - Intangible Assets (Tables) Sheet http://www.cumberlandpharma.com/role/IntangibleAssetsTables Intangible Assets (Tables) Tables http://www.cumberlandpharma.com/role/IntangibleAssets 36 false false R37.htm 2331307 - Disclosure - Other Current and Other Long-term Liabilities (Tables) Sheet http://www.cumberlandpharma.com/role/OtherCurrentandOtherLongtermLiabilitiesTables Other Current and Other Long-term Liabilities (Tables) Tables http://www.cumberlandpharma.com/role/OtherCurrentandOtherLongtermLiabilities 37 false false R38.htm 2340308 - Disclosure - Earnings (Loss) Per Share (Tables) Sheet http://www.cumberlandpharma.com/role/EarningsLossPerShareTables Earnings (Loss) Per Share (Tables) Tables http://www.cumberlandpharma.com/role/EarningsLossPerShare 38 false false R39.htm 2344309 - Disclosure - Income Taxes (Tables) Sheet http://www.cumberlandpharma.com/role/IncomeTaxesTables Income Taxes (Tables) Tables http://www.cumberlandpharma.com/role/IncomeTaxes 39 false false R40.htm 2351310 - Disclosure - Stock-Based Compensation Plans (Tables) Sheet http://www.cumberlandpharma.com/role/StockBasedCompensationPlansTables Stock-Based Compensation Plans (Tables) Tables http://www.cumberlandpharma.com/role/StockBasedCompensationPlans 40 false false R41.htm 2360311 - Disclosure - Leases (Tables) Sheet http://www.cumberlandpharma.com/role/LeasesTables Leases (Tables) Tables http://www.cumberlandpharma.com/role/Leases 41 false false R42.htm 2366312 - Disclosure - Fair Value of Financial Instruments (Tables) Sheet http://www.cumberlandpharma.com/role/FairValueofFinancialInstrumentsTables Fair Value of Financial Instruments (Tables) Tables http://www.cumberlandpharma.com/role/FairValueofFinancialInstruments 42 false false R43.htm 2369313 - Disclosure - Market Concentrations (Tables) Sheet http://www.cumberlandpharma.com/role/MarketConcentrationsTables Market Concentrations (Tables) Tables http://www.cumberlandpharma.com/role/MarketConcentrations 43 false false R44.htm 2378314 - Disclosure - Quarterly Financial Information (Unaudited) (Tables) Sheet http://www.cumberlandpharma.com/role/QuarterlyFinancialInformationUnauditedTables Quarterly Financial Information (Unaudited) (Tables) Tables http://www.cumberlandpharma.com/role/QuarterlyFinancialInformationUnaudited 44 false false R45.htm 2402401 - Disclosure - Organization (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/OrganizationNarrativeDetails Organization (Narrative) (Details) Details http://www.cumberlandpharma.com/role/Organization 45 false false R46.htm 2406402 - Disclosure - Significant Accounting Policies (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/SignificantAccountingPoliciesNarrativeDetails Significant Accounting Policies (Narrative) (Details) Details http://www.cumberlandpharma.com/role/SignificantAccountingPoliciesTables 46 false false R47.htm 2407403 - Disclosure - Significant Accounting Policies (Schedule of Intangible Assets, Useful Lives) (Details) Sheet http://www.cumberlandpharma.com/role/SignificantAccountingPoliciesScheduleofIntangibleAssetsUsefulLivesDetails Significant Accounting Policies (Schedule of Intangible Assets, Useful Lives) (Details) Details http://www.cumberlandpharma.com/role/SignificantAccountingPoliciesTables 47 false false R48.htm 2410404 - Disclosure - Omeclamox??-Pak, RediTrex?? and Vibativ?? - Narrative (Details) Sheet http://www.cumberlandpharma.com/role/OmeclamoxPakRediTrexandVibativNarrativeDetails Omeclamox??-Pak, RediTrex?? and Vibativ?? - Narrative (Details) Details 48 false false R49.htm 2411405 - Disclosure - Omeclamox??-Pak, RediTrex?? and Vibativ?? - Vibativ Acquisition - Narrative (Details) Sheet http://www.cumberlandpharma.com/role/OmeclamoxPakRediTrexandVibativVibativAcquisitionNarrativeDetails Omeclamox??-Pak, RediTrex?? and Vibativ?? - Vibativ Acquisition - Narrative (Details) Details 49 false false R50.htm 2412406 - Disclosure - Omeclamox??-Pak, RediTrex?? and Vibativ?? - Vibativ Acquisition - Schedule of Contingent Consideration and Preliminary Allocation (Details) Sheet http://www.cumberlandpharma.com/role/OmeclamoxPakRediTrexandVibativVibativAcquisitionScheduleofContingentConsiderationandPreliminaryAllocationDetails Omeclamox??-Pak, RediTrex?? and Vibativ?? - Vibativ Acquisition - Schedule of Contingent Consideration and Preliminary Allocation (Details) Details 50 false false R51.htm 2415407 - Disclosure - Revenues (Schedule of Net Product Revenues by Product) (Details) Sheet http://www.cumberlandpharma.com/role/RevenuesScheduleofNetProductRevenuesbyProductDetails Revenues (Schedule of Net Product Revenues by Product) (Details) Details http://www.cumberlandpharma.com/role/RevenuesTables 51 false false R52.htm 2416408 - Disclosure - Revenues (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/RevenuesNarrativeDetails Revenues (Narrative) (Details) Details http://www.cumberlandpharma.com/role/RevenuesTables 52 false false R53.htm 2419409 - Disclosure - Inventories (Schedule of Inventories) (Details) Sheet http://www.cumberlandpharma.com/role/InventoriesScheduleofInventoriesDetails Inventories (Schedule of Inventories) (Details) Details http://www.cumberlandpharma.com/role/InventoriesTables 53 false false R54.htm 2420410 - Disclosure - Inventories (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/InventoriesNarrativeDetails Inventories (Narrative) (Details) Details http://www.cumberlandpharma.com/role/InventoriesTables 54 false false R55.htm 2423411 - Disclosure - Property and Equipment (Schedule of Property and Equipment) (Details) Sheet http://www.cumberlandpharma.com/role/PropertyandEquipmentScheduleofPropertyandEquipmentDetails Property and Equipment (Schedule of Property and Equipment) (Details) Details http://www.cumberlandpharma.com/role/PropertyandEquipmentTables 55 false false R56.htm 2424412 - Disclosure - Property and Equipment (Depreciation Expense) (Details) Sheet http://www.cumberlandpharma.com/role/PropertyandEquipmentDepreciationExpenseDetails Property and Equipment (Depreciation Expense) (Details) Details http://www.cumberlandpharma.com/role/PropertyandEquipmentTables 56 false false R57.htm 2427413 - Disclosure - Intangible Assets (Schedule of Intangible Assets) (Details) Sheet http://www.cumberlandpharma.com/role/IntangibleAssetsScheduleofIntangibleAssetsDetails Intangible Assets (Schedule of Intangible Assets) (Details) Details http://www.cumberlandpharma.com/role/IntangibleAssetsTables 57 false false R58.htm 2428414 - Disclosure - Intangible Assets (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/IntangibleAssetsNarrativeDetails Intangible Assets (Narrative) (Details) Details http://www.cumberlandpharma.com/role/IntangibleAssetsTables 58 false false R59.htm 2429415 - Disclosure - Intangible Assets Future Amortization Expense (Details) Sheet http://www.cumberlandpharma.com/role/IntangibleAssetsFutureAmortizationExpenseDetails Intangible Assets Future Amortization Expense (Details) Details 59 false false R60.htm 2432416 - Disclosure - Other Current and Other Long-term Liabilities (Schedule of Other Current and Noncurrent Liabilities) (Details) Sheet http://www.cumberlandpharma.com/role/OtherCurrentandOtherLongtermLiabilitiesScheduleofOtherCurrentandNoncurrentLiabilitiesDetails Other Current and Other Long-term Liabilities (Schedule of Other Current and Noncurrent Liabilities) (Details) Details http://www.cumberlandpharma.com/role/OtherCurrentandOtherLongtermLiabilitiesTables 60 false false R61.htm 2434417 - Disclosure - Debt (Line of Credit) (Details) Sheet http://www.cumberlandpharma.com/role/DebtLineofCreditDetails Debt (Line of Credit) (Details) Details http://www.cumberlandpharma.com/role/Debt 61 false false R62.htm 2436418 - Disclosure - Shareholders' Equity (Initial Public Offering, Preferred Stock and Common Stock, Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/ShareholdersEquityInitialPublicOfferingPreferredStockandCommonStockNarrativeDetails Shareholders' Equity (Initial Public Offering, Preferred Stock and Common Stock, Narrative) (Details) Details http://www.cumberlandpharma.com/role/ShareholdersEquity 62 false false R63.htm 2437419 - Disclosure - Shareholders' Equity (Warrants, Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/ShareholdersEquityWarrantsNarrativeDetails Shareholders' Equity (Warrants, Narrative) (Details) Details http://www.cumberlandpharma.com/role/ShareholdersEquity 63 false false R64.htm 2438420 - Disclosure - Shareholders' Equity (Share Repurchases, Cumberland Emerging Technologies and Cumberland Foundation Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/ShareholdersEquityShareRepurchasesCumberlandEmergingTechnologiesandCumberlandFoundationNarrativeDetails Shareholders' Equity (Share Repurchases, Cumberland Emerging Technologies and Cumberland Foundation Narrative) (Details) Details http://www.cumberlandpharma.com/role/ShareholdersEquity 64 false false R65.htm 2441421 - Disclosure - Earnings (Loss) Per Share (Schedule of Computation of Numerator and Denominator in Earnings Per Share) (Details) Sheet http://www.cumberlandpharma.com/role/EarningsLossPerShareScheduleofComputationofNumeratorandDenominatorinEarningsPerShareDetails Earnings (Loss) Per Share (Schedule of Computation of Numerator and Denominator in Earnings Per Share) (Details) Details http://www.cumberlandpharma.com/role/EarningsLossPerShareTables 65 false false R66.htm 2442422 - Disclosure - Earnings (Loss) Per Share (Schedule of Anti-dilutive Securities Excluded From Computation of Earnings Per Share) (Details) Sheet http://www.cumberlandpharma.com/role/EarningsLossPerShareScheduleofAntidilutiveSecuritiesExcludedFromComputationofEarningsPerShareDetails Earnings (Loss) Per Share (Schedule of Anti-dilutive Securities Excluded From Computation of Earnings Per Share) (Details) Details http://www.cumberlandpharma.com/role/EarningsLossPerShareTables 66 false false R67.htm 2445423 - Disclosure - Income Taxes (Operating Loss Carryforwards, Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/IncomeTaxesOperatingLossCarryforwardsNarrativeDetails Income Taxes (Operating Loss Carryforwards, Narrative) (Details) Details http://www.cumberlandpharma.com/role/IncomeTaxesTables 67 false false R68.htm 2446424 - Disclosure - Income Taxes (Schedule of Deferred Tax Assets and Liabilities, Net) (Details) Sheet http://www.cumberlandpharma.com/role/IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesNetDetails Income Taxes (Schedule of Deferred Tax Assets and Liabilities, Net) (Details) Details http://www.cumberlandpharma.com/role/IncomeTaxesTables 68 false false R69.htm 2447425 - Disclosure - Income Taxes (Schedule of Net Operating Loss Carryforwards) (Details) Sheet http://www.cumberlandpharma.com/role/IncomeTaxesScheduleofNetOperatingLossCarryforwardsDetails Income Taxes (Schedule of Net Operating Loss Carryforwards) (Details) Details http://www.cumberlandpharma.com/role/IncomeTaxesTables 69 false false R70.htm 2448426 - Disclosure - Income Taxes (Schedule of the Components of Income Tax Benefit (Expense) (Details) Sheet http://www.cumberlandpharma.com/role/IncomeTaxesScheduleoftheComponentsofIncomeTaxBenefitExpenseDetails Income Taxes (Schedule of the Components of Income Tax Benefit (Expense) (Details) Details http://www.cumberlandpharma.com/role/IncomeTaxesTables 70 false false R71.htm 2449427 - Disclosure - Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details) Sheet http://www.cumberlandpharma.com/role/IncomeTaxesScheduleofEffectiveIncomeTaxRateReconciliationDetails Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details) Details http://www.cumberlandpharma.com/role/IncomeTaxesTables 71 false false R72.htm 2452428 - Disclosure - Stock-Based Compensation Plans (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/StockBasedCompensationPlansNarrativeDetails Stock-Based Compensation Plans (Narrative) (Details) Details http://www.cumberlandpharma.com/role/StockBasedCompensationPlansTables 72 false false R73.htm 2453429 - Disclosure - Stock-Based Compensation Plans (Schedule of Share-Based Compensation Expense) (Details) Sheet http://www.cumberlandpharma.com/role/StockBasedCompensationPlansScheduleofShareBasedCompensationExpenseDetails Stock-Based Compensation Plans (Schedule of Share-Based Compensation Expense) (Details) Details http://www.cumberlandpharma.com/role/StockBasedCompensationPlansTables 73 false false R74.htm 2454430 - Disclosure - Stock-Based Compensation Plans (Schedule of Stock Options Activity) (Details) Sheet http://www.cumberlandpharma.com/role/StockBasedCompensationPlansScheduleofStockOptionsActivityDetails Stock-Based Compensation Plans (Schedule of Stock Options Activity) (Details) Details http://www.cumberlandpharma.com/role/StockBasedCompensationPlansTables 74 false false R75.htm 2455431 - Disclosure - Stock-Based Compensation Plans (Schedule of Stock Option Activity, Additional Disclosures) (Details) Sheet http://www.cumberlandpharma.com/role/StockBasedCompensationPlansScheduleofStockOptionActivityAdditionalDisclosuresDetails Stock-Based Compensation Plans (Schedule of Stock Option Activity, Additional Disclosures) (Details) Details http://www.cumberlandpharma.com/role/StockBasedCompensationPlansTables 75 false false R76.htm 2456432 - Disclosure - Stock-Based Compensation Plans (Schedule of Restricted Stock Activity) (Details) Sheet http://www.cumberlandpharma.com/role/StockBasedCompensationPlansScheduleofRestrictedStockActivityDetails Stock-Based Compensation Plans (Schedule of Restricted Stock Activity) (Details) Details http://www.cumberlandpharma.com/role/StockBasedCompensationPlansTables 76 false false R77.htm 2458433 - Disclosure - Employee Benefit Plans (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/EmployeeBenefitPlansNarrativeDetails Employee Benefit Plans (Narrative) (Details) Details http://www.cumberlandpharma.com/role/EmployeeBenefitPlans 77 false false R78.htm 2461434 - Disclosure - Leases (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/LeasesNarrativeDetails Leases (Narrative) (Details) Details http://www.cumberlandpharma.com/role/LeasesTables 78 false false R79.htm 2462435 - Disclosure - Leases (Schedule of Rent Expense and Sublease Income) (Details) Sheet http://www.cumberlandpharma.com/role/LeasesScheduleofRentExpenseandSubleaseIncomeDetails Leases (Schedule of Rent Expense and Sublease Income) (Details) Details http://www.cumberlandpharma.com/role/LeasesTables 79 false false R80.htm 2463436 - Disclosure - Leases (Lease Position) (Details) Sheet http://www.cumberlandpharma.com/role/LeasesLeasePositionDetails Leases (Lease Position) (Details) Details http://www.cumberlandpharma.com/role/LeasesTables 80 false false R81.htm 2464437 - Disclosure - Leases (Schedule of Lease Liability Maturities and Future Minimum Payments) (Details) Sheet http://www.cumberlandpharma.com/role/LeasesScheduleofLeaseLiabilityMaturitiesandFutureMinimumPaymentsDetails Leases (Schedule of Lease Liability Maturities and Future Minimum Payments) (Details) Details http://www.cumberlandpharma.com/role/LeasesTables 81 false false R82.htm 2467438 - Disclosure - Fair Value of Financial Instruments (Schedule of Fair Value of Financial Instruments by Level in Hierarchy and Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/FairValueofFinancialInstrumentsScheduleofFairValueofFinancialInstrumentsbyLevelinHierarchyandNarrativeDetails Fair Value of Financial Instruments (Schedule of Fair Value of Financial Instruments by Level in Hierarchy and Narrative) (Details) Details http://www.cumberlandpharma.com/role/FairValueofFinancialInstrumentsTables 82 false false R83.htm 2470439 - Disclosure - Market Concentrations (Schedule of Revenues Concentration from Major Customers and Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/MarketConcentrationsScheduleofRevenuesConcentrationfromMajorCustomersandNarrativeDetails Market Concentrations (Schedule of Revenues Concentration from Major Customers and Narrative) (Details) Details http://www.cumberlandpharma.com/role/MarketConcentrationsTables 83 false false R84.htm 2472440 - Disclosure - Manufacturing and Supply Agreements Manufacturing and Supply Agreements (Narrative) (Details) Sheet http://www.cumberlandpharma.com/role/ManufacturingandSupplyAgreementsManufacturingandSupplyAgreementsNarrativeDetails Manufacturing and Supply Agreements Manufacturing and Supply Agreements (Narrative) (Details) Details 84 false false R85.htm 2475441 - Disclosure - Discontinued Operations and Disposal Groups (Details) Sheet http://www.cumberlandpharma.com/role/DiscontinuedOperationsandDisposalGroupsDetails Discontinued Operations and Disposal Groups (Details) Details http://www.cumberlandpharma.com/role/DiscontinuedOperationsandDisposalGroups 85 false false R86.htm 2479442 - Disclosure - Quarterly Financial Information (Schedule of Quarterly Financial Information (Unaudited)) (Details) Sheet http://www.cumberlandpharma.com/role/QuarterlyFinancialInformationScheduleofQuarterlyFinancialInformationUnauditedDetails Quarterly Financial Information (Schedule of Quarterly Financial Information (Unaudited)) (Details) Details http://www.cumberlandpharma.com/role/QuarterlyFinancialInformationUnauditedTables 86 false false R87.htm 2480443 - Disclosure - Valuation and Qualifying Accounts (Details) Sheet http://www.cumberlandpharma.com/role/ValuationandQualifyingAccountsDetails Valuation and Qualifying Accounts (Details) Details 87 false false All Reports Book All Reports cpix-20191231.htm a2019-10kxexhibit1011a.htm a2019-10kxexhibit1012m.htm a2019-10kxexhibit1013l.htm a2019-10kxexhibit1014m.htm a2019-10kxexhibit1015j.htm a2019-10kxexhibit231co.htm a2019-10kxexhibit311.htm a2019-10kxexhibit312.htm a2019-10kxexhibit321.htm cpix-20191231.xsd cpix-20191231_cal.xml cpix-20191231_def.xml cpix-20191231_lab.xml cpix-20191231_pre.xml cpix-20191231_g1.jpg http://fasb.org/us-gaap/2018-01-31 http://fasb.org/srt/2018-01-31 http://xbrl.sec.gov/dei/2019-01-31 true true