GOODWILL, INTANGIBLE ASSETS, NET, AND DIGITAL ASSETS HELD - Estimated Future Amortization (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense	$ 16.7	$ 18.4
Amortization expense
Future amortization expense, remainder of 2026	45.9
2027	55.7
2028	50.1
2029	45.5
2030	$ 40.3