v3.25.2
Investments
6 Months Ended
Jun. 30, 2025
Investments, Debt and Equity Securities [Abstract]  
Investments
5 — Investments

The Company holds a diversified investment portfolio, consisting of fixed maturity securities and, to a much lesser extent, equity securities, with the fixed maturity securities classified as available-for-sale. As of June 30, 2025, all fixed maturity securities had an investment grade rating from at least one nationally recognized rating organization.
Available-for-sale investments

The following tables summarize the Company's available-for-sale investments as of June 30, 2025 and December 31, 2024:

June 30, 2025
Amortized CostGross Unrealized GainsGross Unrealized LossesEstimated Fair Value
Fixed maturity securities:in thousands
Corporate $228,280 $3,338 $(284)$231,334 
U.S. Treasury154,013 575 (234)154,354 
States and municipalities29,849 775 — 30,624 
Foreign 20,788 68 (4)20,852 
Asset-backed securities27,571 380 (50)27,901 
Mortgage-backed securities123,170 1,590 (707)124,053 
Total fixed maturity securities$583,671 $6,726 $(1,279)$589,118 

December 31, 2024
Amortized CostGross Unrealized GainsGross Unrealized LossesEstimated Fair Value
Fixed maturity securities:in thousands
Corporate$230,917 $1,226 $(954)$231,189 
U.S. Treasury146,211 424 (760)145,875 
States and municipalities31,543 134 (92)31,585 
Foreign21,022 59 (24)21,057 
Asset-backed securities23,625 175 (120)23,680 
Mortgage-backed securities125,351 396 (1,445)124,302 
Total fixed maturity securities$578,669 $2,414 $(3,395)$577,688 

On a quarterly basis, fixed maturity securities with unrealized losses are reviewed to determine whether the decline in fair value is attributable to a material credit loss. As of June 30, 2025, no credit loss allowance was recorded and all unrealized losses on available-for-sale fixed maturity securities were in such position for less than one year. It is management's intent to hold these investments to recovery, or maturity, if necessary, to recover the decline in valuation as prices accrete to par.

The following table summarizes the contractual maturities of the Company's available-for-sale investments as of June 30, 2025:

Amortized CostEstimated Fair Value
in thousands
Due in one year or less$106,666 $106,871 
Due after one year through five years260,297 263,595 
Due after five years through ten years65,968 66,698 
Mortgage-backed and asset-backed securities150,740 151,954 
Total fixed maturity securities$583,671 $589,118 
Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
Net investment income

The following table presents the components of net investment income, which is recorded within "Interest and other income (expense), net" in the Condensed Consolidated Statements of Operations, for the three and six months ended June 30, 2025 and 2024:

Three months ended
June 30,
Six months ended
June 30,
2025202420252024
Interest income:in thousands
Cash and cash equivalents and restricted cash and cash equivalents$2,564 $7,561 $4,724 $16,640 
Fixed maturity securities6,943 3,648 13,928 3,794 
Total interest income9,507 11,209 18,652 20,434 
Dividends on equity securities 39 24 79 24 
Gross investment income9,546 11,233 18,731 20,458 
Investment expenses(130)(122)(257)(122)
Net investment income$9,416 $11,111 $18,474 $20,336 
Net realized and unrealized gains (losses) on investments

The table below presents the components of pre-tax net investment gains (losses), which is recorded within "Interest and other income (expense), net" in the Condensed Consolidated Statements of Operations, and the pre-tax change in net unrealized gains (losses) included in the Condensed Consolidated Statements of Comprehensive Income for the three and six months ended June 30, 2025 and 2024. The gross amounts of realized investment gains and losses on fixed maturity securities were not material to the Condensed Consolidated Financial Statements and are presented on a net basis in the table below.

Three months ended
June 30,
Six months ended
June 30,
2025202420252024
Fixed maturity securities:in thousands
Net realized investment gains (losses)$16 $(31)$231 $(31)
Equity securities:
Total change in fair value of equity securities1,178 478 648 478 
Net investment gains$1,194 $447 $879 $447 
Change in net unrealized gains (losses) on available-for-sale investments included in Other comprehensive income (loss):
Fixed maturity securities$1,323 $(951)$6,421 $(951)