LOAN SERVICING RIGHTS - Schedule of Activity of Servicing Rights (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Servicing Asset at Fair Value, Amount [Roll Forward]
Beginning balance			$ 174,652
Ending balance	$ 103,782		103,782
Residential mortgage servicing rights
Servicing Asset at Fair Value, Amount [Roll Forward]
Beginning balance	145,306	$ 160,021	171,915	$ 147,014
Additions	8,748	13,265	21,625	35,726
Amortization	(3,926)	(4,907)	(14,593)	(14,361)
Disposals	(48,273)	0	(77,092)	0
Ending balance	101,855	168,379	101,855	168,379
SBA servicing rights
Servicing Asset at Fair Value, Amount [Roll Forward]
Beginning balance	2,156	3,097	2,737	3,443
Additions	16	33	92	348
Amortization	(245)	(308)	(902)	(969)
Ending balance	$ 1,927	$ 2,822	$ 1,927	$ 2,822

The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

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.

+ 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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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Decrease in servicing assets subsequently measured at fair value resulting from conveyance of servicing rights to unrelated parties.

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