SECURITIES (Schedule of financing receivable credit quality indicators) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 841,055	$ 838,241
AAA
Financing Receivable, Credit Quality Indicator [Line Items]
Total	88,849	88,550
AA, AA+, AA-
Financing Receivable, Credit Quality Indicator [Line Items]
Total	575,331	583,816
A+, A, A-
Financing Receivable, Credit Quality Indicator [Line Items]
Total	150,409	139,658
BBB
Financing Receivable, Credit Quality Indicator [Line Items]
Total	20,111	20,133
Not Rated
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 6,355	$ 6,084