3.7.0.1 html 290 300 1 false 83 0 false 7 false false R1.htm 100000 - Document - Document and Entity Information Sheet http://www.athenex.com/20170630/taxonomy/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 100010 - Statement - Condensed Consolidated Balance Sheets (unaudited) Sheet http://www.athenex.com/20170630/taxonomy/role/StatementCondensedConsolidatedBalanceSheetsUnaudited Condensed Consolidated Balance Sheets (unaudited) Statements 2 false false R3.htm 100020 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) (unaudited) Sheet http://www.athenex.com/20170630/taxonomy/role/StatementCondensedConsolidatedBalanceSheetsParentheticalUnaudited Condensed Consolidated Balance Sheets (Parenthetical) (unaudited) Statements 3 false false R4.htm 100030 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss Sheet http://www.athenex.com/20170630/taxonomy/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveLoss Condensed Consolidated Statements of Operations and Comprehensive Loss Statements 4 false false R5.htm 100040 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY Sheet http://www.athenex.com/20170630/taxonomy/role/StatementCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY Statements 5 false false R6.htm 100050 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (Parenthetical) Sheet http://www.athenex.com/20170630/taxonomy/role/StatementCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITYParenthetical CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (Parenthetical) Statements 6 false false R7.htm 100060 - Statement - Condensed Consolidated Statements of Cash Flows (unaudited) Sheet http://www.athenex.com/20170630/taxonomy/role/StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited Condensed Consolidated Statements of Cash Flows (unaudited) Statements 7 false false R8.htm 100070 - Disclosure - Company and Nature of Business Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureCompanyAndNatureOfBusiness Company and Nature of Business Notes 8 false false R9.htm 100080 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 9 false false R10.htm 100090 - Disclosure - Inventories, Net Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureInventoriesNet Inventories, Net Notes 10 false false R11.htm 100100 - Disclosure - Intangible Assets, net Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureIntangibleAssetsNet Intangible Assets, net Notes 11 false false R12.htm 100110 - Disclosure - Fair Value Measurements Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureFairValueMeasurements Fair Value Measurements Notes 12 false false R13.htm 100120 - Disclosure - Income Taxes Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureIncomeTaxes Income Taxes Notes 13 false false R14.htm 100130 - Disclosure - Debt Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureDebt Debt Notes 14 false false R15.htm 100140 - Disclosure - Related Party Transactions Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureRelatedPartyTransactions Related Party Transactions Notes 15 false false R16.htm 100150 - Disclosure - Stockholders Equity Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockholdersEquity Stockholders Equity Notes 16 false false R17.htm 100160 - Disclosure - Stock Based Compensation Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockBasedCompensation Stock Based Compensation Notes 17 false false R18.htm 100170 - Disclosure - Net Loss Per Share Attributable to Athenex, Inc. Common Stockholders Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureNetLossPerShareAttributableToAthenexIncCommonStockholders Net Loss Per Share Attributable to Athenex, Inc. Common Stockholders Notes 18 false false R19.htm 100180 - Disclosure - Business Segment, Geographic, and Concentration Risk Information Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformation Business Segment, Geographic, and Concentration Risk Information Notes 19 false false R20.htm 100190 - Disclosure - Commitments and Contingencies Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureCommitmentsAndContingencies Commitments and Contingencies Notes 20 false false R21.htm 100200 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) Policies http://www.athenex.com/20170630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies 21 false false R22.htm 100210 - Disclosure - Inventories, Net (Tables) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureInventoriesNetTables Inventories, Net (Tables) Tables http://www.athenex.com/20170630/taxonomy/role/DisclosureInventoriesNet 22 false false R23.htm 100220 - Disclosure - Intangible Assets, net (Tables) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureIntangibleAssetsNetTables Intangible Assets, net (Tables) Tables http://www.athenex.com/20170630/taxonomy/role/DisclosureIntangibleAssetsNet 23 false false R24.htm 100230 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureFairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.athenex.com/20170630/taxonomy/role/DisclosureFairValueMeasurements 24 false false R25.htm 100240 - Disclosure - Debt (Tables) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureDebtTables Debt (Tables) Tables http://www.athenex.com/20170630/taxonomy/role/DisclosureDebt 25 false false R26.htm 100250 - Disclosure - Stock Based Compensation (Tables) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockBasedCompensationTables Stock Based Compensation (Tables) Tables http://www.athenex.com/20170630/taxonomy/role/DisclosureStockBasedCompensation 26 false false R27.htm 100260 - Disclosure - Net Loss Per Share Attributable to Athenex, Inc. Common Stockholders (Tables) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureNetLossPerShareAttributableToAthenexIncCommonStockholdersTables Net Loss Per Share Attributable to Athenex, Inc. Common Stockholders (Tables) Tables http://www.athenex.com/20170630/taxonomy/role/DisclosureNetLossPerShareAttributableToAthenexIncCommonStockholders 27 false false R28.htm 100270 - Disclosure - Business Segment, Geographic, and Concentration Risk Information (Tables) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationTables Business Segment, Geographic, and Concentration Risk Information (Tables) Tables http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformation 28 false false R29.htm 100280 - Disclosure - Commitments and Contingencies (Tables) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureCommitmentsAndContingenciesTables Commitments and Contingencies (Tables) Tables http://www.athenex.com/20170630/taxonomy/role/DisclosureCommitmentsAndContingencies 29 false false R30.htm 100290 - Disclosure - Company and Nature of Business - Additional Information (Detail) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureCompanyAndNatureOfBusinessAdditionalInformationDetail Company and Nature of Business - Additional Information (Detail) Details 30 false false R31.htm 100300 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails Summary of Significant Accounting Policies - Additional Information (Details) Details 31 false false R32.htm 100310 - Disclosure - Inventories, Net - Schedule of Inventories, Net (Detail) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureInventoriesNetScheduleOfInventoriesNetDetail Inventories, Net - Schedule of Inventories, Net (Detail) Details 32 false false R33.htm 100320 - Disclosure - Intangible Assets, Net - Summary of Identifiable Intangible Asset, Net (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureIntangibleAssetsNetSummaryOfIdentifiableIntangibleAssetNetDetails Intangible Assets, Net - Summary of Identifiable Intangible Asset, Net (Details) Details 33 false false R34.htm 100330 - Disclosure - Intangible Assets, Net - Additional Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureIntangibleAssetsNetAdditionalInformationDetails Intangible Assets, Net - Additional Information (Details) Details 34 false false R35.htm 100340 - Disclosure - Fair Value Measurements - Additional Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureFairValueMeasurementsAdditionalInformationDetails Fair Value Measurements - Additional Information (Details) Details 35 false false R36.htm 100350 - Disclosure - Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) Details 36 false false R37.htm 100360 - Disclosure - Fair Value Measurements - Summary of Changes in Fair Value of Company's Level 3 Financial Instruments (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureFairValueMeasurementsSummaryOfChangesInFairValueOfCompanySLevel3FinancialInstrumentsDetails Fair Value Measurements - Summary of Changes in Fair Value of Company's Level 3 Financial Instruments (Details) Details 37 false false R38.htm 100370 - Disclosure - Debt - Summary of Balances of Debt (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureDebtSummaryOfBalancesOfDebtDetails Debt - Summary of Balances of Debt (Details) Details 38 false false R39.htm 100380 - Disclosure - Debt - Additional Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureDebtAdditionalInformationDetails Debt - Additional Information (Details) Details 39 false false R40.htm 100390 - Disclosure - Related Party Transactions - Additional Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails Related Party Transactions - Additional Information (Details) Details 40 false false R41.htm 100400 - Disclosure - Stockholders Equity - Additional Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockholdersEquityAdditionalInformationDetails Stockholders Equity - Additional Information (Details) Details 41 false false R42.htm 100410 - Disclosure - Stock Based Compensation - Additional Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockBasedCompensationAdditionalInformationDetails Stock Based Compensation - Additional Information (Details) Details 42 false false R43.htm 100420 - Disclosure - Stock Based Compensation - Schedule of Stock Option Activity (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockBasedCompensationScheduleOfStockOptionActivityDetails Stock Based Compensation - Schedule of Stock Option Activity (Details) Details 43 false false R44.htm 100430 - Disclosure - Stock Based Compensation - Schedule of Weighted Average Assumptions Used as Inputs to Black-Scholes Model (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockBasedCompensationScheduleOfWeightedAverageAssumptionsUsedAsInputsToBlackScholesModelDetails Stock Based Compensation - Schedule of Weighted Average Assumptions Used as Inputs to Black-Scholes Model (Details) Details 44 false false R45.htm 100440 - Disclosure - Stock Based Compensation - Schedule of Restricted Stock Activity (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockBasedCompensationScheduleOfRestrictedStockActivityDetails Stock Based Compensation - Schedule of Restricted Stock Activity (Details) Details 45 false false R46.htm 100450 - Disclosure - Stock Based Compensation - Schedule of Stock-Based Compensation Cost (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureStockBasedCompensationScheduleOfStockBasedCompensationCostDetails Stock Based Compensation - Schedule of Stock-Based Compensation Cost (Details) Details 46 false false R47.htm 100460 - Disclosure - Net Loss per Share Attributable to Athenex, Inc. Common Stockholders - Schedule Outstanding Shares of Common Stock Equivalents Excluded from the Calculation of Diluted Net Loss Per Share (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureNetLossPerShareAttributableToAthenexIncCommonStockholdersScheduleOutstandingSharesOfCommonStockEquivalentsExcludedFromCalculationOfDilutedNetLossPerShareDetails Net Loss per Share Attributable to Athenex, Inc. Common Stockholders - Schedule Outstanding Shares of Common Stock Equivalents Excluded from the Calculation of Diluted Net Loss Per Share (Details) Details 47 false false R48.htm 100470 - Disclosure - Business Segment, Geographic, and Concentration Risk Information - Additional Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationAdditionalInformationDetails Business Segment, Geographic, and Concentration Risk Information - Additional Information (Details) Details 48 false false R49.htm 100480 - Disclosure - Business Segment, Geographic, and Concentration Risk Information - Summary of Segment Information (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationSummaryOfSegmentInformationDetails Business Segment, Geographic, and Concentration Risk Information - Summary of Segment Information (Details) Details 49 false false R50.htm 100490 - Disclosure - Business Segment, Geographic, and Concentration Risk Information - Summary of Revenue by Segments (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationSummaryOfRevenueBySegmentsDetails Business Segment, Geographic, and Concentration Risk Information - Summary of Revenue by Segments (Details) Details 50 false false R51.htm 100500 - Disclosure - Business Segment, Geographic, and Concentration Risk Information - Summary of Revenue by Product Group (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationSummaryOfRevenueByProductGroupDetails Business Segment, Geographic, and Concentration Risk Information - Summary of Revenue by Product Group (Details) Details 51 false false R52.htm 100510 - Disclosure - Business Segment, Geographic, and Concentration Risk Information - Summary of Depreciation, Amortization and Assets by Segment (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationSummaryOfDepreciationAmortizationAndAssetsBySegmentDetails Business Segment, Geographic, and Concentration Risk Information - Summary of Depreciation, Amortization and Assets by Segment (Details) Details 52 false false R53.htm 100520 - Disclosure - Business Segment, Geographic, and Concentration Risk Information - Summary of Revenue by Geographical Segment (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationSummaryOfRevenueByGeographicalSegmentDetails Business Segment, Geographic, and Concentration Risk Information - Summary of Revenue by Geographical Segment (Details) Details 53 false false R54.htm 100530 - Disclosure - Business Segment, Geographic, and Concentration Risk Information - Summary of Property and Equipment by Geographical Segment (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationSummaryOfPropertyAndEquipmentByGeographicalSegmentDetails Business Segment, Geographic, and Concentration Risk Information - Summary of Property and Equipment by Geographical Segment (Details) Details 54 false false R55.htm 100540 - Disclosure - Business Segment, Geographic, and Concentration Risk Information - Summary of Customer Revenue and Accounts Receivable Concentration (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureBusinessSegmentGeographicAndConcentrationRiskInformationSummaryOfCustomerRevenueAndAccountsReceivableConcentrationDetails Business Segment, Geographic, and Concentration Risk Information - Summary of Customer Revenue and Accounts Receivable Concentration (Details) Details 55 false false R56.htm 100550 - Disclosure - Commitments and Contingencies - Schedule of Future Minimum Payments Under Non-Cancelable Leases (Details) Sheet http://www.athenex.com/20170630/taxonomy/role/DisclosureCommitmentsAndContingenciesScheduleOfFutureMinimumPaymentsUnderNonCancelableLeasesDetails Commitments and Contingencies - Schedule of Future Minimum Payments Under Non-Cancelable Leases (Details) Details 56 false false All Reports Book All Reports atnx-20170630.xml atnx-20170630.xsd atnx-20170630_cal.xml atnx-20170630_def.xml atnx-20170630_lab.xml atnx-20170630_pre.xml true true