Notes Payable (Details 3) (USD $)
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0 Months Ended |
12 Months Ended |
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Nov. 12, 2014
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Oct. 05, 2012
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Dec. 31, 2014
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Dec. 31, 2013
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Nov. 13, 2014
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Credit facility disclosures |
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Shares of common stock sold |
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19,488,814us-gaap_CommonStockSharesIssued
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17,339,561us-gaap_CommonStockSharesIssued
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Value of common stock sold |
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194,888us-gaap_CommonStockValue
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$ 173,395us-gaap_CommonStockValue
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PDL |
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Credit facility disclosures |
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Shares of common stock sold |
643,382us-gaap_CommonStockSharesIssued / dei_LegalEntityAxis = axgn_PDLEquitySaleMember
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Value of common stock sold |
1,750,000us-gaap_CommonStockValue / dei_LegalEntityAxis = axgn_PDLEquitySaleMember
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Public offering price (in dollars per share) |
$ 2.72us-gaap_SharePrice / dei_LegalEntityAxis = axgn_PDLEquitySaleMember
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Three Peaks |
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Credit facility disclosures |
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Shares of common stock sold |
1,375,969us-gaap_CommonStockSharesIssued / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember
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Value of common stock sold |
3,550,000us-gaap_CommonStockValue / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember
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Public offering price (in dollars per share) |
$ 2.58us-gaap_SharePrice / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember
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Term Loan | Three Peaks |
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Credit facility disclosures |
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Term |
6 years
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Interest payable |
9.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Face amount |
25,000,000us-gaap_DebtInstrumentFaceAmount / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Basis spread on fixed rate, option 1 |
LIBOR
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Basis spread on fixed rate, option 2 |
1.00%axgn_DebtInstrumentBasisSpreadOnFixedRateOption2 / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Effective interest rate (as a percent) |
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10.00%us-gaap_DebtInstrumentInterestRateAtPeriodEnd / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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10.00%us-gaap_DebtInstrumentInterestRateAtPeriodEnd / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Optional future additional borrowing |
7,000,000axgn_DebtInstrumentOptionalAdditionalBorrowings / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Upon certain events, the percentage of outstanding principal amount of the Term Loan the Company has the option to prepay and the lender has a right to demand payment for on or prior to the first anniversary of the applicable Closing Date |
120.00%axgn_UponCertainEventsMultipleOfOutstandingTermLoanLenderHasRightToDemandOnOrPriorToFirstAnniversaryOfApplicableClosingDate / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Upon certain events, the percentage of outstanding principal amount of the Term Loan the Company has the option to prepay and the lender has a right to demand payment for after the first anniversary but before the second anniversary of the applicable Closing Date |
135.00%axgn_UponCertainEventsMultipleOfOutstandingTermLoanLenderHasRightToDemandAfterFirstAnniversaryButBeforeSecondAnniversaryOfApplicableClosingDate / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Upon certain events, the percentage of outstanding principal amount of the Term Loan the Company has the option to prepay and the lender has a right to demand payment for after the second anniversary but before the third anniversary of the applicable Closing Date |
150.00%axgn_UponCertainEventsMultipleOfOutstandingTermLoanLenderHasRightToDemandAfterSecondAnniversaryButBeforeThirdAnniversaryOfApplicableClosingDate / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Upon certain events, the internal rate of return of the outstanding principal amount of the Term Loan the Company has the option to prepay and the lender has a right to demand after the third anniversary of the applicable Closing Date |
16.25%axgn_UponCertainEventsInternalRateOfReturnOfOutstandingTermLoanLenderHasRightToDemandAfterThirdAnniversaryOfApplicableClosingDate / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Upon certain events, the additional percentage of the originally advanced Term Loan amount owed |
3.00%axgn_UponCertainEventsAdditionalPercentageOfOriginallyAdvancedTermLoanOwed / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_TermLoanMember
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Revenue Interest Purchase Agreement | PDL |
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Credit facility disclosures |
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Term |
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8 years
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Face amount |
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20,800,000us-gaap_DebtInstrumentFaceAmount / dei_LegalEntityAxis = axgn_PDLEquitySaleMember / us-gaap_LongtermDebtTypeAxis = axgn_RevenueInterestPurchaseAgreementMember
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Royalty percentage on net revenue |
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9.95%axgn_RoyaltyPercentageOfNetRevenue / dei_LegalEntityAxis = axgn_PDLEquitySaleMember / us-gaap_LongtermDebtTypeAxis = axgn_RevenueInterestPurchaseAgreementMember
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Revenue Interest Purchase Agreement | Three Peaks |
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Credit facility disclosures |
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Term |
10 years
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10 years
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Royalty percentage on net revenue |
3.75%axgn_RoyaltyPercentageOfNetRevenue / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_RevenueInterestPurchaseAgreementMember
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Revenue Interest Purchase Agreement | Three Peaks | Maximum |
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Credit facility disclosures |
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Royalty percentage on net revenue |
4.80%axgn_RoyaltyPercentageOfNetRevenue / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_RevenueInterestPurchaseAgreementMember / us-gaap_RangeAxis = us-gaap_MaximumMember
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Royalty revenue per year |
$ 30,000,000us-gaap_RoyaltyRevenue / dei_LegalEntityAxis = axgn_ThreePeaksCapitalMember / us-gaap_LongtermDebtTypeAxis = axgn_RevenueInterestPurchaseAgreementMember / us-gaap_RangeAxis = us-gaap_MaximumMember
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