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Commitments and Contingencies - Litigation (Details) | Feb. 04, 2019
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Commitments and Contingencies |
Threshold period for not filing response to complaint | 30 days

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- Definition Threshold period for not filing response to complaint. + References No definition available. + Details
Name: | axgn_ThresholdPeriodForNotFilingResponseToComplaint
Namespace Prefix: | axgn_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration