v3.25.3

Investments - Fair Value of Financial Instruments Transfers between Levels (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($) item	Sep. 30, 2024 USD ($) item	Sep. 30, 2025 USD ($) item	Sep. 30, 2024 USD ($) item	Dec. 31, 2024 USD ($)
Changes in the Company's Level 3 fair value securities
Alternative investments fair value	$ 31,957		$ 31,957		$ 31,754
Period of advance notice before quarter end			45 days
Transfers from Level 1 to Level 2	0	$ 0	$ 0	$ 0
Transfers from Level 2 to Level 1	0	0	0	0
Balance at beginning of period	932	2,120	2,120	2,086
Purchases			48	372
Sales			(1,236)	(338)
Transfers into Level 3	0	0	0	0
Transfers out of Level 3	0	0	0	0
Balance at end of period	$ 932	$ 2,120	$ 932	$ 2,120
Number of level 3 securities held \| item	1	1	1	1

The required advance notice before quarter end so that the entity may dispose of an equity security investment which has a fair value determined using the trust's net asset value.

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Transfers of assets amount measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

+ References

No definition available.

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Transfers of assets amount measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

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Represents number of level 3 securities held by the company.

+ References

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- Definition

Fair value of investment other than investment in equity security, investment in debt security and equity method investment. Includes, but is not limited to, investment in certain entities that calculate net asset value per share. Example includes, but is not limited to, investment in hedge fund, venture capital fund, private equity fund, and real estate partnership or fund.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Amount of purchases, (sales), issuances and (settlements) of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.

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Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.

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Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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SAFETY INSURANCE GROUP INC 10-Q