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Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 03, 2024	Dec. 31, 2023	Feb. 10, 2023
Marketable securities	$ 80,997			$ 71,601
Total assets measured at fair value	93,954			153,629
Contingent consideration	4,096
Total liabilities measured at fair value	4,096
Transfer of Assets From Level 1 to Level 2	0	$ 0
Transfer of Assets From Level 2 to Level 1	0	0
Transfer of Liabilities From Level 1 to Level 2	0	0
Transfer of Liabilities From Level 2 to Level 1	0	0
Transfer of Assets Into Level 3	0	0
Transfer of Assets Out of Level 3	0	0
Transfer of Liabilities Into Level 3	0	0
Transfer of Liabilities Out of Level 3	0	$ 0
Ironshore acquisition
Amount of potential contingent consideration payments	25,000		$ 25,000
2029 Convertible Notes
Interest rate (as a percent)					2.875%
Net carrying value	236,911
Corporate debt securities
Marketable securities	65,621			41,612
U.S. Treasury securities
Marketable securities	4,586			25,468
Government-sponsored securities
Marketable securities	6,828			4,521
Commercial paper
Marketable securities	3,962
Money market funds
Cash equivalents	12,957			77,299
U.S. Treasury securities
Cash equivalents				4,729
Quoted Prices in active markets (Level 1)
Total assets measured at fair value	12,957			77,299
Quoted Prices in active markets (Level 1) \| Money market funds
Cash equivalents	12,957			77,299
Significant other observable inputs (Level 2)
Total assets measured at fair value	$ 80,997			76,330
Significant other observable inputs (Level 2) \| 2029 Convertible Notes
Interest rate (as a percent)	2.875%
Convertible senior notes, fair value	$ 269,652
Net carrying value	236,911
Significant other observable inputs (Level 2) \| Corporate debt securities
Marketable securities	65,621			41,612
Significant other observable inputs (Level 2) \| U.S. Treasury securities
Marketable securities	4,586			25,468
Significant other observable inputs (Level 2) \| Government-sponsored securities
Marketable securities	6,828			4,521
Significant other observable inputs (Level 2) \| Commercial paper
Marketable securities	3,962
Significant other observable inputs (Level 2) \| U.S. Treasury securities
Cash equivalents				$ 4,729
Significant unobservable inputs (Level 3)
Contingent consideration	4,096
Total liabilities measured at fair value	$ 4,096