| REGULATORY MATTERS (Tables) | 12 Months Ended | 
|---|---|
| Dec. 31, 2023 | |
| Regulatory matters [Abstract] | |
| Schedule of Company and Bank's Actual Capital Amounts and Ratios | To Be Well Capitalized Under  Required  Prompt  For Capital  Corrective  Actual  Adequacy Purposes  Action Provisions  (Dollars in Thousands)  Amount  Ratio  Amount  Ratio  Amount  Ratio  2023  Common Equity Tier 1:  CCBG  $ 373,206 13.52% $  124,192 4.50% *  *  CCB  383,211 13.89% 124,158 4.50% $  179,340 6.50% Tier 1 Capital:  CCBG  424,206 15.37% 165,589 6.00% *  *  CCB  383,211 13.89% 165,545 6.00% 220,726 8.00% Total Capital:  CCBG  457,339 16.57% 220,785 8.00% *  *  CCB  416,343 15.09% 220,726 8.00% 275,908 10.00% Tier 1 Leverage:  CCBG  424,206 10.30% 164,691 4.00% *  *  CCB  383,211 9.31% 164,680 4.00% 205,850 5.00% 2022  Common Equity Tier 1:  CCBG  $ 335,512 12.38% $  121,918 4.50% *  *  CCB  358,882 13.25% 121,913 4.50% $  176,096 6.50% Tier 1 Capital:  CCBG  386,512 14.27% 162,557 6.00% *  *  CCB  358,882 13.25% 162,550 6.00% 216,733 8.00% Total Capital:  CCBG  414,569 15.30% 216,743 8.00% *  *  CCB  386,067 14.25% 216,733 8.00% 270,917 10.00% Tier 1 Leverage:  CCBG  386,512 8.91% 173,546 4.00% *  *  CCB  358,882 8.27% 173,505 4.00% 216,881 5.00% * | 
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- References No definition available. 
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- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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