Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details)

v3.21.1
Fair Value Measurements - Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2020
USD ($)
Beginning Balance $ 2,975
Payments (737)
Accretion 549
Cancellation of Obligation/Conversions Exercises
Adjustment to Fair Value/Mark to Market (550)
Ending Balance 2,237
Underwriter Warrants [Member]  
Beginning Balance 82
Payments
Accretion
Cancellation of Obligation/Conversions Exercises
Adjustment to Fair Value/Mark to Market (61)
Ending Balance 21
Asuragen [Member]  
Beginning Balance 2,893
Payments (737)
Accretion 549
Cancellation of Obligation/Conversions Exercises
Adjustment to Fair Value/Mark to Market (489)
Ending Balance $ 2,216