Annual report pursuant to Section 13 and 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Commercial License Rights (Details)

v3.8.0.1
Basis of Presentation and Summary of Significant Accounting Policies - Commercial License Rights (Details) - Licensing Agreements - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]    
Definite lived intangible assets $ 26,298 $ 26,298
Less: accumulated amortization (6,772) (477)
Total commercial rights, net 19,526 25,821
Aziyo & CorMatrix    
Finite-Lived Intangible Assets [Line Items]    
Definite lived intangible assets 17,696 17,696
Selexis    
Finite-Lived Intangible Assets [Line Items]    
Definite lived intangible assets $ 8,602 $ 8,602