INVESTMENTS - Schedule of Assumptions Used in Fair Value Model for Investments in Loans and Securities (Details) - Investments in securities, under the fair value option - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Investments in securities under the fair value option
Balance, beginning of period	$ 32,888	$ 0	$ 0	$ 0
Purchases	7,829	0	28,855	0
Principal payments	(9,010)	0	(9,010)	0
Change in fair value	17,051	0	28,913	0
Balance, end of period	$ 48,758	$ 0	$ 48,758	$ 0

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

No definition available.

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- Definition

Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).

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- Definition

Amount of purchases 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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- Definition

Amount of settlement 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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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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