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Share - based Compensation - Additional Information (Detail) (USD $)
1 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Share-Based Compensation [Line Items]        
Other general and administrative expense       $ 529,500us-gaap_OtherGeneralAndAdministrativeExpense
Dividend yield     0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Expected volatility rate     90.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate 90.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
Share-based Compensation, Expense     433,400us-gaap_ShareBasedCompensation  
Warrants To Purchase Shares Of Common Stock 46,300,000axih_WarrantsToPurchaseSharesOfCommonStock      
Tendered Shares Exchanged During Period Shares 35,500,000axih_TenderedSharesExchangedDuringPeriodShares      
Tendered Shares Exchanged During Period Value 24,800,000axih_TenderedSharesExchangedDuringPeriodValue      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term     5 years  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value   2,200us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue    
Stock Issued During Period Shares Stock Options Exercised   300us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised 186,225us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised 2,500us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Tender Offer        
Share-Based Compensation [Line Items]        
Tendered Shares Exchanged During Period Value 4,900,000axih_TenderedSharesExchangedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= axih_TenderOfferMember
     
Common Stock        
Share-Based Compensation [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period     23,693us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
300us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
Share Based Compensation Arrangement By Share Based Payment Award Cashless Exercise Of Options To Acquire     186,225axih_ShareBasedCompensationArrangementByShareBasedPaymentAwardCashlessExerciseOfOptionsToAcquire
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
2,500axih_ShareBasedCompensationArrangementByShareBasedPaymentAwardCashlessExerciseOfOptionsToAcquire
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value     163,900us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
2,200us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
Stock Option        
Share-Based Compensation [Line Items]        
Granted during the period     $ 0.84us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
 
Other general and administrative expense     102,500us-gaap_OtherGeneralAndAdministrativeExpense
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
 
Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Grants In Period     175,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
 
Dividend yield     0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
 
Expected volatility rate     90.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
 
Risk-free interest rate     1.50%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
 
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term     5 years  
Maximum        
Share-Based Compensation [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term       10 years
Maximum | Stock Option        
Share-Based Compensation [Line Items]        
Common Stock Capital Shares Reserved For Future Issuance   2,000,000us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
7,000,000us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
2,000,000us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Minimum        
Share-Based Compensation [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term       5 years
Minimum | Stock Option        
Share-Based Compensation [Line Items]        
Common Stock Capital Shares Reserved For Future Issuance     2,000,000us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
/ us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
 
Warrant        
Share-Based Compensation [Line Items]        
Change in fair value of derivative     14,900us-gaap_DerivativeGainLossOnDerivativeNet
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
 
Dividend yield     0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
 
Expected volatility rate     90.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
 
Risk-free interest rate     0.80%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
 
Common Stock, Par or Stated Value Per Share $ 10us-gaap_CommonStockParOrStatedValuePerShare
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
     
Stock Issued During Period, Shares, New Issues 14.17707us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
     
Share based compensation arrangement by share based payment award, Fair value assumptions, Expected term description     less than one year  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value     93,300us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
 
Stock Issued During Period Shares Stock Options Exercised     83,768us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
 
Share Based Compensation Arrangement By Share Based Payment Award Cashless Exercise Of Warrant To Acquire     155,568axih_ShareBasedCompensationArrangementByShareBasedPaymentAwardCashlessExerciseOfWarrantToAcquire
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
 
Warrant | Tender Offer        
Share-Based Compensation [Line Items]        
Stock Issued During Period, Shares, New Issues 47,700,000us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= us-gaap_WarrantMember
/ us-gaap_StatementEquityComponentsAxis
= axih_TenderOfferMember
     
Convertible Promissory Notes Warrants        
Share-Based Compensation [Line Items]        
Fair value of warrants for 8% convertible promissory notes     391,400axih_FairValueOfDerivativeInstrument
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
334,100axih_FairValueOfDerivativeInstrument
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Grants In Period       14,875,004us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
Dividend yield     0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
 
Expected volatility rate     45.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
 
Risk-free interest rate     0.20%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
 
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term     1 year 6 months  
Class Of Warrant Or Right, Number Of Securities Called By Warrants Or Rights     7,275,901us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
 
Warrant exercise price     $ 0.60us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
 
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period, weighted average grant date fair value       $ 0.60us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConvertiblePromissoryNotesWarrantsMember
Initial Hiring        
Share-Based Compensation [Line Items]        
Granted during the period       $ 0.54us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_InitialHiringMember
Share based compensation arrangement by share-based payment award, options, grants in period, gross       3,085,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_InitialHiringMember
Consultant Warrants        
Share-Based Compensation [Line Items]        
Fair value of warrants for 8% convertible promissory notes     $ 84,700axih_FairValueOfDerivativeInstrument
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConsultantWarrantsMember
 
Dividend yield     0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConsultantWarrantsMember
 
Expected volatility rate     90.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConsultantWarrantsMember
 
Risk-free interest rate     0.80%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConsultantWarrantsMember
 
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term     3 years  
Class Of Warrant Or Right, Number Of Securities Called By Warrants Or Rights     160,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConsultantWarrantsMember
 
Warrant exercise price     $ 1.20us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ axih_DeferredBonusAndProfitSharingPlanByTitleOfIndividualAxis
= axih_ConsultantWarrantsMember