Capital City Bank Group, Inc. Annual report pursuant to Section 13 and 15(d)

EMPLOYEE BENEFIT PLANS (Details3) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	$ 108,172	$ 103,842
Defined benefit pension plan
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	108,172	103,842	94,164	87,844
Defined benefit pension plan \| U.S. Government Treasury \| Level 1 Inputs
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets		768
Defined benefit pension plan \| Equities \| Level 1 Inputs
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	23,199	21,564
Defined benefit pension plan \| Mutual Funds \| Level 1 Inputs
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	75,421	70,993
Defined benefit pension plan \| Cash and Cash Equivalents \| Level 1 Inputs
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	5,626	5,571
Defined benefit pension plan \| U.S. Government Agency \| Level 2 Inputs
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Plan Assets	$ 3,926	$ 4,946