Note 13 - Regulatory Capital and Oversight (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

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

	Actual					Required to be Adequately Capitalized					Excess Capital					To Be Well Capitalized Under Prompt Corrective Action Provisions
(Dollars in thousands)	Amount		Percent of Assets(1)			Amount		Percent of Assets(1)			Amount		Percent of Assets(1)			Amount		Percent of Assets(1)
June 30, 2023
Common equity Tier 1 capital	$	102,707		11.36	%	$	40,688		4.50	%	$	62,019		6.86	%	$	58,772		6.50	%
Tier 1 leverage		102,707		9.25			44,424		4.00			58,283		5.25			55,531		5.00
Tier 1 risk-based capital		102,707		11.36			54,251		6.00			48,456		5.36			72,334		8.00
Total risk-based capital		114,013		12.61			72,334		8.00			41,679		4.61			90,418		10.00