MARKETABLE SECURITIES - Narrative (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
Line of Credit Facility [Line Items]
Pre-tax net unrealized gains in AOCI	$ 2,800,000	$ 1,100,000
OTTI loss recognized	$ 0	$ 0
Short-term Marketable Securities | Minimum
Line of Credit Facility [Line Items]
Remaining maturities on short-term and long-term marketable securities	1 month
Short-term Marketable Securities | Maximum
Line of Credit Facility [Line Items]
Remaining maturities on short-term and long-term marketable securities	12 months
Long-term Marketable Securities | Minimum
Line of Credit Facility [Line Items]
Remaining maturities on short-term and long-term marketable securities	13 months
Long-term Marketable Securities | Maximum
Line of Credit Facility [Line Items]
Remaining maturities on short-term and long-term marketable securities	27 months