Annual report pursuant to Section 13 and 15(d)

Notes Payable (Details 2)

v2.4.1.9
Notes Payable (Details 2) (USD $)
12 Months Ended 0 Months Ended 1 Months Ended 2 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Nov. 12, 2014
Oct. 05, 2012
Oct. 31, 2012
Aug. 31, 2012
Oct. 05, 2012
Nov. 13, 2014
Note Payable                
Interest expense $ 6,812,315us-gaap_InterestExpense $ 4,819,708us-gaap_InterestExpense            
Three Peaks                
Note Payable                
Non-cash expense 86,000us-gaap_OtherNoncashExpense
/ dei_LegalEntityAxis
= axgn_ThreePeaksCapitalMember
             
PDL and Three Peaks                
Note Payable                
Interest expense 6,724,000us-gaap_InterestExpense
/ dei_LegalEntityAxis
= axgn_PdlEquitySaleAndThreePeaksCapitalMember
             
Revenue Interest Purchase Agreement | Three Peaks                
Note Payable                
Royalty percentage on net revenue     3.75%axgn_RoyaltyPercentageOfNetRevenue
/ dei_LegalEntityAxis
= axgn_ThreePeaksCapitalMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
         
Minimum annual payment amounts                
Term 10 years   10 years          
Revenue Interest Purchase Agreement | Three Peaks | Maximum                
Note Payable                
Royalty percentage on net revenue     4.80%axgn_RoyaltyPercentageOfNetRevenue
/ dei_LegalEntityAxis
= axgn_ThreePeaksCapitalMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
         
Revenue Interest Purchase Agreement | PDL                
Note Payable                
Royalty percentage on net revenue   9.95%axgn_RoyaltyPercentageOfNetRevenue
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
Royalty percentage on product revenue   9.95%axgn_RoyaltyPercentageOfProductRevenue
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
Total debt   20,800,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
Payment to extinguish royalty contract     30,300,000axgn_PaymentToExtinguishRoyaltyContract
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
         
Minimum annual payment amounts                
2014   1,250,805axgn_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInNextTwelveMonths
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
2015   6,781,440axgn_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInYearTwo
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
2016   9,232,642axgn_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInYearThree
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
2017   9,000,000axgn_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInYearFour
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
2018   9,000,000axgn_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInYearFive
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
2019   9,063,000axgn_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInYearSix
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
2020   6,939,000axgn_LongTermDebtMaturitiesRepaymentsOfPrincipalAndInterestInYearSeven
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
Term       8 years        
Funded amount         19,050,000us-gaap_ProceedsFromIssuanceOfLongTermDebt
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
1,750,000us-gaap_ProceedsFromIssuanceOfLongTermDebt
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
20,800,000us-gaap_ProceedsFromIssuanceOfLongTermDebt
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
 
Internal rate of return on funded amount   20.00%axgn_PutOptionRequiredInternalRateOfReturnPercentage
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
           
Revenue Interest Purchase Agreement | PDL | Minimum                
Note Payable                
Varying amount   1,300,000axgn_DebtInstrumentPeriodicPaymentPrincipalAndInterest
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
           
Revenue Interest Purchase Agreement | PDL | Maximum                
Note Payable                
Varying amount   2,500,000axgn_DebtInstrumentPeriodicPaymentPrincipalAndInterest
/ dei_LegalEntityAxis
= axgn_PDLEquitySaleMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_RevenueInterestPurchaseAgreementMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
           
Term Loan | Three Peaks                
Note Payable                
Total debt     25,000,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= axgn_ThreePeaksCapitalMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_TermLoanMember
         
Interest rate stated (as a percent)     9.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ dei_LegalEntityAxis
= axgn_ThreePeaksCapitalMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_TermLoanMember
         
Basis spread on fixed rate, option 1     LIBOR          
Basis spread on fixed rate, option 2     1.00%axgn_DebtInstrumentBasisSpreadOnFixedRateOption2
/ dei_LegalEntityAxis
= axgn_ThreePeaksCapitalMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_TermLoanMember
         
Effective interest rate (as a percent) 10.00%us-gaap_DebtInstrumentInterestRateAtPeriodEnd
/ dei_LegalEntityAxis
= axgn_ThreePeaksCapitalMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_TermLoanMember
            10.00%us-gaap_DebtInstrumentInterestRateAtPeriodEnd
/ dei_LegalEntityAxis
= axgn_ThreePeaksCapitalMember
/ us-gaap_LongtermDebtTypeAxis
= axgn_TermLoanMember
Minimum annual payment amounts                
Term     6 years