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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FAIR VALUE MEASUREMENTS - Schedule of Assets Measured for at Fair Value on Recurring Basis (Details) - Fair Value, Measurements, Recurring $ in Thousands	Jun. 30, 2025 USD ($)	Dec. 31, 2024 USD ($)
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Investment in Private Equity Limited Partnership		$ 12,202
Level 3
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Investment in Private Equity Limited Partnership	$ 0	$ 12,202
Level 3 \| Valuation, Market Approach \| Trailing Twelve Month EBITDA Multiple \| Weighted Average Mean
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Investment in private equity limited partnership, measurement input		5.8
Level 3 \| Valuation, Market Approach \| Trailing Twelve Month EBITDA Multiple \| Minimum
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Investment in private equity limited partnership, measurement input		5.3
Level 3 \| Valuation, Market Approach \| Trailing Twelve Month EBITDA Multiple \| Maximum
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Investment in private equity limited partnership, measurement input		7.0