Annual report pursuant to Section 13 and 15(d)

REGULATORY MATTERS (Schedule of Company and Bank's Actual Capital Amounts and Ratios) (Details)

v3.24.2
REGULATORY MATTERS (Schedule of Company and Bank's Actual Capital Amounts and Ratios) (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Capital City Bank Group [Member]    
Actual [Abstract]    
Common Equity Tier 1 $ 373,206 $ 335,512
Tier 1 Capital 424,206 386,512
Total Capital 457,339 414,569
Tier 1 leverage $ 424,206 $ 386,512
Common Equity Tier 1, percent 0.1352 0.1238
Tier 1 Capital, percent 0.1537 0.1427
Total Capital, percent 0.1657 0.1530
Tier 1 Leverage, percent 0.1030 0.0891
Required for Capital Adequacy Purposes [Abstract]    
Common Equity Tier 1, Required for Capital $ 124,192 $ 121,918
Tier I Capital, Required for Capital 165,589 162,557
Total Capital, Required for Capital 220,785 216,743
Tier 1 Leverage, Required for Capital $ 164,691 $ 173,546
Common Equity Tier 1, Required for Capital, percent 0.0450 0.0450
Tier 1 Capital, Required for Capital, percent 0.0600 0.0600
Total Capital, Required for Capital, percent 0.0800 0.0800
Tier I Leverage, Required for Capital, percent 0.0400 0.0400
Capital City Bank [Member]    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Statutory Amount Available for Dividend Payments without Regulatory Approval $ 44,400  
Actual [Abstract]    
Common Equity Tier 1 383,211 $ 358,882
Tier 1 Capital 383,211 358,882
Total Capital 416,343 386,067
Tier 1 leverage $ 383,211 $ 358,882
Common Equity Tier 1, percent 0.1389 0.1325
Tier 1 Capital, percent 0.1389 0.1325
Total Capital, percent 0.1509 0.1425
Tier 1 Leverage, percent 0.0931 0.0827
Required for Capital Adequacy Purposes [Abstract]    
Common Equity Tier 1, Required for Capital $ 124,158 $ 121,913
Tier I Capital, Required for Capital 165,545 162,550
Total Capital, Required for Capital 220,726 216,733
Tier 1 Leverage, Required for Capital $ 164,680 $ 173,505
Common Equity Tier 1, Required for Capital, percent 0.0450 0.0450
Tier 1 Capital, Required for Capital, percent 0.0600 0.0600
Total Capital, Required for Capital, percent 0.0800 0.0800
Tier I Leverage, Required for Capital, percent 0.0400 0.0400
To Be Well Capitalized Under Prompt Corrective Action Provisions [Abstract]    
Common Equity Tier 1, Well-Capitalized $ 179,340 $ 176,096
Tier 1 Capital, Well-Capitalized 220,726 216,733
Total Capital, Well-Capitalized 275,908 270,917
Tier 1 Leverage, Well-Capitalized $ 205,850 $ 216,881
Common Equity Tier 1, Well-Capitalized, percent 0.0650 0.0650
Tier 1 Capital, Well-Capitalized, percent 0.0800 0.0800
Total Capital, Well-Capitalized, percent 0.1000 0.1000
Tier 1 Leverage, Well-Capitalized, percent 0.0500 0.0500