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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Fair value of financial and nonfinancial obligations.

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Summary of Significant Accounting Policies - Fair Value Measurements (Details) - USD ($) $ in Thousands	12 Months Ended	24 Months Ended
	Dec. 31, 2023	Dec. 31, 2024	Sep. 03, 2024
Summary of Significant Accounting Policies
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
Marketable securities	71,601	92,198
Total assets measured at fair value	153,629	130,344
Contingent consideration		1,182
Total liabilities measured at fair value		1,182
Ironshore acquisition
Summary of Significant Accounting Policies
Amount of potential contingent consideration payments		25,000	$ 25,000
Corporate debt securities
Summary of Significant Accounting Policies
Marketable securities	41,612	82,679
U.S. Treasury securities
Summary of Significant Accounting Policies
Marketable securities	25,468
Government-sponsored securities
Summary of Significant Accounting Policies
Marketable securities	4,521	6,560
Commercial paper
Summary of Significant Accounting Policies
Marketable securities		2,959
Money market funds
Summary of Significant Accounting Policies
Cash equivalents	77,299	36,153
Commercial paper
Summary of Significant Accounting Policies
Cash equivalents		1,993
U.S. Treasury securities
Summary of Significant Accounting Policies
Cash equivalents	4,729
Quoted Prices in active markets (Level 1)
Summary of Significant Accounting Policies
Total assets measured at fair value	77,299	36,153
Quoted Prices in active markets (Level 1) \| Money market funds
Summary of Significant Accounting Policies
Cash equivalents	77,299	36,153
Significant other observable inputs (Level 2)
Summary of Significant Accounting Policies
Total assets measured at fair value	76,330	94,191
Significant other observable inputs (Level 2) \| Corporate debt securities
Summary of Significant Accounting Policies
Marketable securities	41,612	82,679
Significant other observable inputs (Level 2) \| U.S. Treasury securities
Summary of Significant Accounting Policies
Marketable securities	25,468
Significant other observable inputs (Level 2) \| Government-sponsored securities
Summary of Significant Accounting Policies
Marketable securities	4,521	6,560
Significant other observable inputs (Level 2) \| Commercial paper
Summary of Significant Accounting Policies
Marketable securities		2,959
Significant other observable inputs (Level 2) \| Commercial paper
Summary of Significant Accounting Policies
Cash equivalents		1,993
Significant other observable inputs (Level 2) \| U.S. Treasury securities
Summary of Significant Accounting Policies
Cash equivalents	$ 4,729
Significant unobservable inputs (Level 3)
Summary of Significant Accounting Policies
Contingent consideration		1,182
Total liabilities measured at fair value		$ 1,182