Note 15 - Regulatory Capital Requirements (Tables)

3 Months Ended

Mar. 31, 2015

Disclosure Text Block [Abstract]

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

	March 31, 2015					December 31, 2014
Regulatory Capital Ratios	Amount		Ratio			Amount		Ratio
	(Dollars in thousands)
Total Risk-Based Capital Ratio (to Risk Weighted Assets)	$	85,099		15.2	%	$	82,670		14.6	%
Common Equity Tier 1 Risk-Based Capital Ratio (to Risk Weighted Assets)		78,110		14.0
Tier 1 Risk-Based Capital Ratio (to Risk Weighted Assets)		78,110		14.0			75,568		13.3
Tier 1 Leverage Capital Ratio (to Average Assets)		78,110		9.0			75,568		9.7