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MORTGAGE BANKING OPERATIONS - Single Family MSR Roll Forward (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Additions and amortization:
Changes in fair value of MSR assumptions	$ (4,373)	$ (529)	$ (4,644)	$ (1,147)
Single family
Servicing Asset at Fair Value, Amount [Roll Forward]
Beginning balance	72,285	74,056	72,901	74,249
Additions and amortization:
Originations	931	853	1,626	1,470
Amortization	(1,598)	(1,713)	(3,180)	(3,141)
Net additions and amortization	(667)	(860)	(1,554)	(1,671)
Changes in fair value of MSR assumptions	4,373	529	4,644	1,147
Ending balance	$ 75,991	$ 73,725	$ 75,991	$ 73,725

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Changes in the fair value of mortgage servicing rights due to modeled amortization.

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The value of new servicing assets, subsequently measured at fair value, acquired or created during the current period through purchases or from transfers of financial assets.

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Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of increase (decrease) from changes in fair value classified as other for a contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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