v3.21.2
FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)
9 Months Ended
Sep. 30, 2021
Fair Value Disclosures [Abstract]  
Schedule of fair value, assets and liabilities measured on recurring basis
The following table summarize the assets and liabilities measured at fair value on a recurring basis as of September 30, 2021 and December 31, 2020.
September 30, 2021
Level 1Level 2Level 3Total
Financial Assets
Short term investments
Exchange Trade Mutual Funds$35,358 $— $— $35,358 
Corporate Bonds$8,209 $— $— $8,209 
Treasury Bonds$4,206 $— $— $4,206 
Other$3,575 $— $— $3,575 
Financial Liabilities
Contingent Consideration$— $— $34,420 $34,420 
December 31, 2020
Level 1Level 2Level 3Total
Financial Assets
Cash Equivalents$15,002 $— $— $15,002 
Short term investments
Exchange Trade Mutual Funds$35,208 $— $— $35,208 
Corporate Bonds$9,616 $— $— $9,616 
Treasury Bonds$6,520 $— $— $6,520 
Other$3,797 $— $— $3,797 
Financial Liabilities
Contingent Consideration$— $— $30,710 $30,710 
Fair value, liabilities measured on recurring basis, unobservable input reconciliation The following table summarizes the change in fair value of Level 3 instruments in 2021:
Total
Balance at January 1, 2021$30,710 
Change in fair value of contingent consideration3,710 
Balance at September 30, 2021
$34,420 
Fair value measurement inputs and valuation techniques
The recurring Level 3 fair value measurements of contingent consideration liabilities associated with commercial sales milestones include the following significant unobservable inputs as of September 30, 2021 and December 31, 2020:
September 30, 2021December 31, 2020
Valuation techniquesDiscounted cash flow, Monte Carlo
Present value discount rate(1)
25.5 %25.8 %
Volatility factor51.0 %51.8 %
Expected years2.6 years3.5 years

(1) The present value discount rate includes estimated risk premium.