Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Assets And Liabilities Measured At Fair Value (Details)

v3.20.2
Fair Value Measurements - Assets And Liabilities Measured At Fair Value (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Assets:    
Equity securities $ 12,720 $ 18,870
Common stock options/warrants 38 120
Total assets 12,929 19,123
Liabilities:    
Contingent consideration 11,017 9,683
Total liabilities 11,017 9,683
Quoted prices in active markets for identical assets (Level 1)    
Assets:    
Equity securities 12,720 18,870
Common stock options/warrants 0 0
Total assets 12,720 18,870
Liabilities:    
Contingent consideration 0 0
Total liabilities 0 0
Significant other observable inputs (Level 2)    
Assets:    
Equity securities 0 0
Common stock options/warrants 38 120
Total assets 209 253
Liabilities:    
Contingent consideration 0 0
Total liabilities 0 0
Significant unobservable inputs (Level 3)    
Assets:    
Equity securities 0 0
Common stock options/warrants 0 0
Total assets 0 0
Liabilities:    
Contingent consideration 11,017 9,683
Total liabilities 11,017 9,683
Forward Contracts    
Assets:    
Forward contracts 171 133
Forward Contracts | Quoted prices in active markets for identical assets (Level 1)    
Assets:    
Forward contracts 0 0
Forward Contracts | Significant other observable inputs (Level 2)    
Assets:    
Forward contracts 171 133
Forward Contracts | Significant unobservable inputs (Level 3)    
Assets:    
Forward contracts $ 0 $ 0