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MORTGAGE BANKING OPERATIONS - Multifamily and SBA MSR Roll Forward (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2025	Dec. 31, 2024	Sep. 30, 2024
Servicing Asset at Amortized Value, Balance [Roll Forward]
Mortgage servicing rights – multifamily and SBA	$ 59,536	$ 59,536
Multifamily
Servicing Asset at Amortized Value, Balance [Roll Forward]
Beginning balance	0	0
MSRs acquired	29,538	29,538
Originations	106	106
Amortization	(585)	(585)
Ending balance	29,059	29,059
Mortgage servicing rights – multifamily and SBA			$ 0	$ 0
Multifamily | Estimate of Fair Value Measurement
Servicing Asset at Amortized Value, Balance [Roll Forward]
Mortgage servicing rights – multifamily and SBA	$ 29,213	$ 29,213

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Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

+ References

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-Topic 860
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Amount of additions from purchases, assumption or transfer to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

+ References

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Amount of amortization of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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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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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.

+ References

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