SHORT-TERM INVESTMENTS - Summary of Unrealized Gain (Loss) on Trading Securities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Investments, Debt and Equity Securities [Abstract]
Unrealized gain recognized on short-term investments held at June 30	$ 69,592	$ 2,730	$ 68,186	$ 1,648
Realized gain on short-term investments	0	54	0	54
Total gain recognized on short-term investments	$ 69,592	$ 2,784	$ 68,186	$ 1,702