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FAIR VALUE MEASUREMENTS - NARRATIVE (Details) $ in Millions	6 Months Ended
	Jun. 30, 2025 USD ($)
Fair Value Disclosures [Abstract]
Fair value of level 3 fixed maturity securities and trading securities valued using broker quotes, percentage	97.00%
Unfunded commitments	$ 34.3
Available for sale fixed maturities classified as level 3, investment grade, percent	88.00%
Available for sale fixed maturities classified as Level 3 and corporate securities	87.00%

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- Definition

Available for Sale Fixed Maturities with Significant Unobservable Inputs, Investment Grade, Percent

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- Definition

Available for Sale Maturities with Significant Unobservable Inputs, Corporate Securities, Percent

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- Definition

Fair Value, Fixed Maturity Securities Valued Using Broker Quotes, Percentage

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- Definition

Unfunded Commitments

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