Commitments and Contingencies - Litigation (Details)	Jun. 19, 2019	Feb. 04, 2019
Commitments and Contingencies
Threshold period for not filing response to complaint		30 days
Period to file motion for class certification	30 days
Period for opposition by defendants	30 days

Threshold period for not filing response to complaint.

No definition available.

Name:	axgn_ThresholdPeriodForNotFilingResponseToComplaint
Namespace Prefix:	axgn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration