Note 12 - Regulatory Capital Matters (Tables)

6 Months Ended

Jun. 30, 2017

Notes Tables

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

											To Be Well
											Capitalized Under
						For Capital					Prompt Corrective
	Actual					Adequacy Purposes					Action Provisions
	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of June 3 0 , 201 7
Total Capital to Risk-Weighted Assets
Consolidated	$	124,460		15.32	%	$	65,001		8.00	%		N/A		N/A
Colony Bank		127,134		15.67			64,915		8.00		$	81,144		10.00	%
Tier I Capital to Risk-Weighted Assets
Consolidated		116,417		14.33			48,751		6.00			N/A		N/A
Colony Bank		119,091		14.68			48,686		6.00			64,915		8.00
Common Equity Tier I Capital to Risk-Weighted Assets
Consolidated		92,917		11.44			36,563		4.50			N/A		N/A
Colony Bank		119,091		14.68			36,515		4.50			52,743		6.50
Tier I Capital to Average Assets
Consolidated		116,417		9.72			47,930		4.00			N/A		N/A
Colony Bank		119,091		9.95			47,856		4.00			59,820		5.00

											To Be Well
											Capitalized Under
						For Capital					Prompt Corrective
	Actual					Adequacy Purposes					Action Provisions
	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2016
Total Capital to Risk-Weighted Assets
Consolidated	$	130,785		16.64	%	$	62,880		8.00	%		N/A		N/A
Colony Bank		127,646		16.26			62,796		8.00		$	78,495		10.00	%
Tier 1 Capital to Risk-Weighted Assets
Consolidated		121,862		15.50			47,160		6.00			N/A		N/A
Colony Bank		118,723		15.12			47,097		6.00			62,796		8.00
Common Equity Tier 1 Capital to Risk-Weighted Assets
Consolidated		89,002		11.32			35,370		4.50			N/A		N/A
Colony Bank		118,723		15.12			35,323		4.50			51,022		6.50
Tier 1 Capital to Average Assets
Consolidated		121,862		10.29			47,368		4.00			N/A		N/A
Colony Bank		118,723		10.04			47,290		4.00			59,113		5.00