SECURITIES - Trading Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt and Equity Securities, FV-NI [Line Items]
Equity securities	$ 9,266	$ 9,615
Corporate equity securities
Debt and Equity Securities, FV-NI [Line Items]
Equity securities	5,633	6,973
Mutual funds
Debt and Equity Securities, FV-NI [Line Items]
Equity securities	2,196	1,406
Money market funds
Debt and Equity Securities, FV-NI [Line Items]
Equity securities	738	479
Corporate notes
Debt and Equity Securities, FV-NI [Line Items]
Equity securities	$ 699	$ 757