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MORTGAGE BANKING OPERATIONS - Gain on Origination and Sale (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Gain on mortgage loan origination and sale activities [Line Items]
Gain on loan origination and sale activities	$ 2,456	$ 5,292	$ 4,866	$ 13,566
Single family
Gain on mortgage loan origination and sale activities [Line Items]
Gain on loan origination and sale activities	2,171	3,949	4,389	10,118
CRE, multifamily and SBA | Commercial loans
Gain on mortgage loan origination and sale activities [Line Items]
Gain on loan origination and sale activities	$ 285	$ 1,343	$ 477	$ 3,448

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Gain on mortgage loan origination and sale activities [Line Items]

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Net Gains Losses On Mortgage Loan Origination And Sales Activities, Including Discontinued Operations

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