REGULATORY CAPITAL REQUIREMENTS (Tables)

3 Months Ended

Mar. 31, 2024

Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations

The following table presents the Company and Bank's regulatory capital ratios at the periods indicated:


	March 31, 2024				Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer		Minimum Regulatory Provision to Be "Well Capitalized"		December 31, 2023				Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer		Minimum Regulatory Provision to Be "Well Capitalized"
(Dollars in thousands)	Amount		Ratio						Amount		Ratio
Camden National Corporation:
Total risk-based capital ratio	$	584,405	14.52	%	10.50	%	10.00	%	$	577,440	14.36	%	10.50	%	10.00	%
Tier 1 risk-based capital ratio	546,468		13.58	%	8.50	%	6.00	%	538,153		13.38	%	8.50	%	6.00	%
Common equity Tier 1 risk-based capital ratio(1)	503,468		12.51	%	7.00	%	N/A		495,153		12.31	%	7.00	%	N/A
Tier 1 leverage capital ratio(1)	546,468		9.59	%	4.00	%	N/A		538,153		9.40	%	4.00	%	N/A
Camden National Bank:
Total risk-based capital ratio	$	556,066	13.85	%	10.50	%	10.00	%	$	549,221	13.70	%	10.50	%	10.00	%
Tier 1 risk-based capital ratio	518,129		12.90	%	8.50	%	8.00	%	509,934		12.72	%	8.50	%	8.00	%
Common equity Tier 1 risk-based capital ratio	518,129		12.90	%	7.00	%	6.50	%	509,934		12.72	%	7.00	%	6.50	%
Tier 1 leverage capital ratio	518,129		9.10	%	4.00	%	5.00	%	509,934		8.91	%	4.00	%	5.00	%

(1) “Minimum Regulatory Provisions to Be ‘Well Capitalized’” are not formally defined under applicable banking regulations for bank holding companies.