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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	12 Months Ended
	Dec. 31, 2024 USD ($) segment	Dec. 31, 2023 USD ($)
Schedule Of Significant Accounting Policies [Line Items]
Investments, debt securities, available-for-sale and short-term investments, maturity period (greater than)	3 months
Accrued interest receivable on available-for-sale securities	$ 9,900,000	$ 8,300,000
Net asset value method triggered, ownership interest, percent	5.00%
Investment in private equity limited partnership, recognition of earnings (losses), delay period	3 months
Assets held for sale	$ 0	0
Allowances for doubtful accounts	500,000	600,000
Accruals for premium deficiency	0	0
Estimated credit loss allowance	$ 0	$ 0
Number of operating segments | segment	1
Software
Schedule Of Significant Accounting Policies [Line Items]
Useful life of property and equipment	3 years
Minimum
Schedule Of Significant Accounting Policies [Line Items]
Useful life of property and equipment	3 years
Maximum
Schedule Of Significant Accounting Policies [Line Items]
Useful life of property and equipment	27 years 6 months

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Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.

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