DISCONTINUED OPERATIONS - Schedule of Investment Securities (Details) - California Medicare Advantage Business - Discontinued Operations - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 70,207	$ 82,043
Gross Unrealized Gains	0	6
Gross Unrealized Losses	0	0
Carrying Value	70,207	82,049
Held to maturity:
Amortized Cost	7,526	7,533
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Carrying Value	7,526	7,533
Total investments
Amortized Cost	77,733	89,576
Gross Unrealized Gains	0	6
Gross Unrealized Losses	0	0
Carrying Value	77,733	89,582
U.S. government and agency obligations
Held to maturity:
Amortized Cost	7,426	7,430
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Carrying Value	7,426	7,430
Corporate obligations
Held to maturity:
Amortized Cost	100	103
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Carrying Value	$ 100	$ 103

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