SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Allowance for Credit Losses on AFS Debt Securities) (Details)	12 Months Ended
	Dec. 31, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of days delinquent as of acquisition date	30 days
Number of days delinquent	60 days
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of days delinquent	30 days
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of days delinquent	59 days