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Derivative Liabilities - Additional Information (Detail) (USD $)
3 Months Ended
Mar. 31, 2015
Dec. 31, 2014
Derivative [Line Items]    
Volatility 35.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate  
Fair Value Assumptions, Expected Dividend Rate 0.00%us-gaap_FairValueAssumptionsExpectedDividendRate  
10% Convertible Redeemable Preferred Stock    
Derivative [Line Items]    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 58,352us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_LongtermDebtTypeAxis
= axih_TenPercentConvertibleRedeemablePreferredStockMember
 
Expected life 1 year  
Volatility 85.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_LongtermDebtTypeAxis
= axih_TenPercentConvertibleRedeemablePreferredStockMember
 
Risk-free interest rate 0.50%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_LongtermDebtTypeAxis
= axih_TenPercentConvertibleRedeemablePreferredStockMember
 
Convertible preferred stock per share 10us-gaap_PreferredStockParOrStatedValuePerShare
/ us-gaap_LongtermDebtTypeAxis
= axih_TenPercentConvertibleRedeemablePreferredStockMember
 
Fair Value Assumptions, Expected Dividend Rate 0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_LongtermDebtTypeAxis
= axih_TenPercentConvertibleRedeemablePreferredStockMember
 
8% Convertible promissory note    
Derivative [Line Items]    
Derivative liability at fair value 381,000us-gaap_DerivativeFairValueOfDerivativeLiability
/ us-gaap_LongtermDebtTypeAxis
= axih_EightPercentageConvertiblePromissoryNoteMember
 
Increase decrease in fair value of un hedged derivative instruments 1,600,000us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
/ us-gaap_LongtermDebtTypeAxis
= axih_EightPercentageConvertiblePromissoryNoteMember
 
12% Convertible Promissory Notes    
Derivative [Line Items]    
Derivative liability at fair value 158,000us-gaap_DerivativeFairValueOfDerivativeLiability
/ us-gaap_LongtermDebtTypeAxis
= axih_TwelvePercentConvertiblePromissoryNoteMember
 
Increase decrease in fair value of un hedged derivative instruments 89,000us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
/ us-gaap_LongtermDebtTypeAxis
= axih_TwelvePercentConvertiblePromissoryNoteMember
 
Warrant | Placement Agent    
Derivative [Line Items]    
Warrants Not Settleable in Cash, Fair Value Disclosure 52,720us-gaap_WarrantsNotSettleableInCashFairValueDisclosure
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_WarrantMember
/ us-gaap_SubsidiarySaleOfStockAxis
= axih_PlacementAgentMember
$ 52,720us-gaap_WarrantsNotSettleableInCashFairValueDisclosure
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_WarrantMember
/ us-gaap_SubsidiarySaleOfStockAxis
= axih_PlacementAgentMember