Annual report pursuant to Section 13 and 15(d)

SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details)

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SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Jun. 30, 2023
Jun. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Mar. 01, 2020
Significant Accounting Policies [Line Items]                    
Average federal reserves             $ 0      
Restricted cash balance             100,000      
Originations of Loans Held for Sale $ 62,745,000 $ 177,933,000 $ 164,173,000 $ 316,372,000 $ 246,198,000 $ 399,041,000 306,714,000 $ 437,827,000 $ 1,262,746,000  
Proceeds From Sales of Loans Held for Sale 64,050,000 188,264,000 152,657,000 352,830,000 247,166,000 440,219,000 315,812,000 475,359,000 1,376,678,000  
Purchases of Loans Held for Investment 923,000 381,000 1,463,000 15,985,000 2,249,000 16,324,000 2,488,000 16,753,000 20,209,000  
Net (Increase) Decrease in Loans $ 110,477,000 $ 57,592,000 $ 138,244,000 $ 289,707,000 $ 161,006,000 $ 426,273,000 $ 191,151,000 606,011,000 (88,545,000)  
Overstated [Member]                    
Significant Accounting Policies [Line Items]                    
Originations of Loans Held for Sale               558,000,000 279,000,000  
Proceeds From Sales of Loans Held for Sale               558,000,000 279,000,000  
Purchases of Loans Held for Investment               422,000,000 95,000,000  
Understated [Member]                    
Significant Accounting Policies [Line Items]                    
Net (Increase) Decrease in Loans               $ 422,000,000 $ 95,000,000  
Premises [Member] | Minimum [Member]                    
Significant Accounting Policies [Line Items]                    
Estimated useful life (in years)             10 years      
Premises [Member] | Maximum [Member]                    
Significant Accounting Policies [Line Items]                    
Estimated useful life (in years)             40 years      
Equipment [Member] | Minimum [Member]                    
Significant Accounting Policies [Line Items]                    
Estimated useful life (in years)             3 years      
Equipment [Member] | Maximum [Member]                    
Significant Accounting Policies [Line Items]                    
Estimated useful life (in years)             10 years      
Capital City Home Loans [Member]                    
Significant Accounting Policies [Line Items]                    
Equity interest acquired                   51.00%
Noncontrolling interest in subsidiary                   49.00%