Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Schedule of Financial Instrument Measured on Recurring Basis (Details)

v3.20.1
Fair Value Measurements - Schedule of Financial Instrument Measured on Recurring Basis (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Reported Value Measurement [Member]    
Warrant liability $ 82 $ 361
Fair value of liabilities 2,975 3,488
Fair Value Measurements [Member]    
Warrant liability 82 361
Fair value of liabilities 2,975 3,488
Level 1 [Member]    
Warrant liability
Fair value of liabilities
Level 2 [Member]    
Warrant liability
Fair value of liabilities
Level 3 [Member]    
Warrant liability 82 361
Fair value of liabilities 2,975 3,488
Asuran [Member]    
Contingent consideration 2,893 3,127
Asuran [Member] | Fair Value Measurements [Member]    
Contingent consideration 2,893 3,127
Asuran [Member] | Level 1 [Member]    
Contingent consideration
Asuran [Member] | Level 2 [Member]    
Contingent consideration
Asuran [Member] | Level 3 [Member]    
Contingent consideration $ 2,893 $ 3,127