Note 13 - Regulatory Capital (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

(dollars in thousands)	Actual					Minimum Capital Adequacy					Minimum Capital Adequacy with Capital Buffer					To Be Well Capitalized Under Prompt Corrective Action Provisions
	Amount		Ratio			Amount		Ratio			Amount		Ratio			Amount		Ratio
At December 31, 201 9 :
Total risk based capital
Republic	$	252,307		11.94	%	$	169,016		8.00	%	$	221,833		10.50	%	$	211,270		10.00	%
Company		261,759		12.37	%		169,251		8.00	%		222,141		10.50	%		-		-	%
Tier one risk based capital
Republic		243,041		11.50	%		126,762		6.00	%		179,579		8.50	%		169,016		8.00	%
Company		252,493		11.93	%		126,938		6.00	%		179,829		8.50	%		-		-	%
CET 1 risk based capital
Republic		243,041		11.50	%		95,071		4.50	%		147,889		7.00	%		137,325		6.50	%
Company		241,493		11.41	%		95,203		4.50	%		148,094		7.00	%		-		-	%
Tier one leveraged capital
Republic		245,158		7.54	%		128,935		4.00	%		128,935		4.00	%		161,169		5.00	%
Company		249,168		7.83	%		129,058		4.00	%		129,058		4.00	%		-		-	%
At December 31, 201 8 :
Total risk based capital
Republic	$	231,610		13.26	%	$	139,722		8.00	%	$	172,489		9.875	%	$	174,652		10.00	%
Company		262,964		15.03	%		140,009		8.00	%		172,824		9.875	%		-		-	%
Tier one risk based capital
Republic		222,995		12.77	%		104,791		6.00	%		137,539		7.875	%		139,722		8.00	%
Company		254,349		14.53	%		105,007		6.00	%		137,821		7.875	%		-		-	%
CET 1 risk based capital
Republic		222,995		12.77	%		78,594		4.50	%		111,341		6.375	%		113,524		6.50	%
Company		243,349		13.90	%		78,755		4.50	%		111,570		6.375	%		-		-	%
Tier one leveraged capital
Republic		222,995		8.21	%		108,685		4.00	%		108,685		4.00	%		135,857		5.00	%
Company		254,349		9.35	%		108,800		4.00	%		108,800		4.00	%		-		-	%

Schedule of Compliance with Regulatory Capital Requirements with Conversion Buffers [Table Text Block]

	Basel III Community Banks Minimum Capital Ratio Requirements
	2016			2017			2018			2019
Common equity tier 1 capital (CET1)		5.125	%		5.750	%		6.375	%		7.000	%
Tier 1 capital (to risk weighted assets)		6.625	%		7.250	%		7.875	%		8.500	%
Total capital (to risk-weighted assets)		8.625	%		9.250	%		9.875	%		10.500	%