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MORTGAGE BANKING OPERATIONS - Narrative (Details) - USD ($)	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025
Financing Receivable, Impaired [Line Items]
Service advances	$ 1,100,000	$ 1,200,000
Fair value of single family MSRs	57,630,000	58,095,000	$ 0
GNMA Early buyout loans
Financing Receivable, Impaired [Line Items]
Loans receivable, in Ginnie Mae pool	0	0
Multifamily | Estimate of Fair Value Measurement
Financing Receivable, Impaired [Line Items]
Fair value of single family MSRs	$ 27,282,000	$ 28,276,000

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Service Advances

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- Definition

Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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