Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2026

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The fair values of the Company's financial assets as of March 31, 2026 and December 31, 2025 are shown in the following tables:

	Estimated Fair Value as of March 31, 2026
	Total		Level 1		Level 2		Level 3
Investments:	in thousands
Corporate	$	294,993	$	—	$	294,993	$	—
U.S. Treasury	117,131		—		117,131		—
States and municipalities	38,352		—		38,352		—
Foreign	32,536		—		32,536		—
Asset-backed securities	33,733		—		33,733		—
Mortgage-backed securities	156,355		—		156,355		—
Exchange traded funds	47,804		47,804		—		—
Total	$	720,904	$	47,804	$	673,100	$	—

	Estimated Fair Value as of December 31, 2025
	Total		Level 1		Level 2		Level 3
Investments:	in thousands
Corporate	$	266,168	$	—	$	266,168	$	—
U.S. Treasury	181,617		—		181,617		—
States and municipalities	30,146		—		30,146		—
Foreign	32,992		—		32,992		—
Asset-backed securities	32,251		—		32,251		—
Mortgage-backed securities	153,097		—		153,097		—
Common stocks	34,871		34,871		—		—
Total	$	731,142	$	34,871	$	696,271	$	—