Note 5 - Loans (Details) - Loans Modified and Classified as TDR (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	5
Balance	$ 2,179
Multi-Family Residential [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	1
Balance	413
Commercial Real Estate Loans [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	2
Balance	761
One-To-Four Family - Mixed-Use Property [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	1
Balance	390
Commercial Business And Other [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	1
Balance	$ 615