v3.25.1
Fair Value Measurements - Fair Value Hierarchy (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Contingent consideration    
Fair Value Measurements    
Liabilities $ 600 $ 6,600
Recurring    
Fair Value Measurements    
Assets 211,086 216,594
Liabilities 199,117 204,776
Recurring | Mutual funds    
Fair Value Measurements    
Assets 98,333 97,675
Recurring | U.S. Treasury notes    
Fair Value Measurements    
Assets 32,261 41,948
Recurring | Corporate debt securities    
Fair Value Measurements    
Assets 77,335 76,837
Recurring | Convertible Senior Notes    
Fair Value Measurements    
Liabilities 198,537 198,217
Recurring | Contingent consideration    
Fair Value Measurements    
Liabilities 580 6,559
Recurring | Money market mutual fund    
Fair Value Measurements    
Assets 3,157 134
Recurring | Level 1    
Fair Value Measurements    
Assets 211,086 216,594
Recurring | Level 1 | Mutual funds    
Fair Value Measurements    
Assets 98,333 97,675
Recurring | Level 1 | U.S. Treasury notes    
Fair Value Measurements    
Assets 32,261 41,948
Recurring | Level 1 | Corporate debt securities    
Fair Value Measurements    
Assets 77,335 76,837
Recurring | Level 1 | Money market mutual fund    
Fair Value Measurements    
Assets 3,157 134
Recurring | Level 2    
Fair Value Measurements    
Liabilities 198,537 198,217
Recurring | Level 2 | Convertible Senior Notes    
Fair Value Measurements    
Liabilities 198,537 198,217
Recurring | Level 3    
Fair Value Measurements    
Liabilities 580 6,559
Recurring | Level 3 | Contingent consideration    
Fair Value Measurements    
Liabilities $ 580 $ 6,559