Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v2.4.1.9
Summary of Significant Accounting Policies (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Mar. 31, 2015
Dec. 31, 2014
Accounts Receivable and Concentration of Credit Risk      
Reserve for accounts deemed uncollectible (as a percent) 100.00%axgn_ReserveForAccountsReceivableDeemedUncollectiblePercentage    
Allowance for doubtful accounts reserve balance   $ 101,000us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent $ 94,000us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Minimum      
Accounts Receivable and Concentration of Credit Risk      
Age of doubtful accounts 60 days    
Age 61 to 90 Days      
Accounts Receivable and Concentration of Credit Risk      
Reserve for doubtful accounts (as a percent) 5.00%axgn_AllowanceForDoubtfulAccountsReceivablePercentage
/ axgn_AccountsNotesAndLoansReceivableAgeAxis
= axgn_Age61To90DaysMember 		   
Age 61 to 90 Days | Minimum      
Accounts Receivable and Concentration of Credit Risk      
Age of doubtful accounts 61 days    
Age 61 to 90 Days | Maximum      
Accounts Receivable and Concentration of Credit Risk      
Age of doubtful accounts 90 days    
Age Over 90 Days      
Accounts Receivable and Concentration of Credit Risk      
Reserve for doubtful accounts (as a percent) 20.00%axgn_AllowanceForDoubtfulAccountsReceivablePercentage
/ axgn_AccountsNotesAndLoansReceivableAgeAxis
= axgn_AgeOver90DaysMember 		   
Age Over 90 Days | Minimum      
Accounts Receivable and Concentration of Credit Risk      
Age of doubtful accounts 90 days