MORTGAGE SERVICING RIGHTS (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Servicing Asset at Fair Value, Amount [Roll Forward]
Fair value, beginning of period	$ 2,909,134	$ 2,122,196
Purchases	396,662	515,731
Changes in valuation inputs or assumptions	12,768	46,136
Other changes, including realization of expected cash flows	(45,662)	(32,784)
Fair value, end of period	$ 3,272,902	$ 2,651,279